w

NUREG/CR--4830

SAND86-2689

R3

Printed March 1987

MELCOR Validation and Verification

1986 'Papers.:

Christi D. Leigh, Editor

SF29000(8-81)
NOTICE

This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United

States Government nor any agency thereof, or any of their em- ployees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for any third party's use, or the

results of such use, of any information, apparatus product or process disclosed in this report, or represents that its use by such

third party would not infringe privately owned rights.

Available from

Superintendent of Documents

U.S. Government Printing Office

Post Office Box 37082

Washington, D.C.. 20013-7082

and

National Technical Information Service

Springfield, VA 22161
NUREG/CR-4830

SAND86-2689

R3

MELCOR Validation and Verification

1986 Papers

Christi D. Leigh, Editor

March 1987

Sandia National Laboratories

Albuquerque, New Mexico 87185

Operated by

Sandia Corporation

for the

U.S. Department of Energy

Prepared for

Division of Reactor System Safety

Office of Nuclear Regulatory Research

U.S. Nuclear Regulatory Commission

Washington, D.C. 20555

Under Memorandum of Understanding DOE 40-550-75

NRC Fin No. A1369

Abstract

This report is a compilation of papers that documents the MELCOR

validation and verification results obtained during 1986. It is intended

that a report of this nature be published annually. The format used for

this report follows that of a conference proceeding in that individual

papers from various authors are combined into one report. This format was

selected in part to encourage participation from MELCOR users outside

Sandia. The format also has other advantages. One is that authors of

individual papers can be properly credited. Another is that different

reviewers can be selected for each test according to their expertise, and

the review load can be distributed. Finally, each test report can be

prepared, reviewed, and distributed individually before the composite

report is published.

iii/iv

Contents

Preface ................................................................ vii

MELCOR 1.6 Calculations for Adiabatic Expansion of Hydrogen, Two-cell Flow

C. D. Leigh and S. E. Dingman ....................................... 1-1

MELCOR 1.6 Calculations for a Saturated Liquid Depressurization Test

C. J. Shaffer ........................................................ 2-1

MELCOR 1.6 Calculations for the HDR Containment Experiment V44

C. J. Shaffer ...................................................... 3-1

MELCOR 1.0 Calculations for the Battelle-Frankfurt Gas Mixing Tests

R. K. Byers ......................................................... 4-1

MELCOR 1.0 and HECTR 1.5 Calculations for Browns Ferry Reactor Building Burns

S. E. Dingman And F. E. Haskin ...................................... 5-1

MELCOR 1.0 Calculations for Cooling of a Structure in a Fluid

P. N. Demmie ......................................................... 6-1

MELCOR 1.0 Calculations for Radial Conduction in Annular Structures

S. E. Dingman ....................................................... 7-1

MELCOR 1.1 Calculations for a Semi-infinite Solid Heat Structure Test

C. J. Shaffer ....................................................... 8-1

MELCOR 1.5 Calculations for ABCOVE Aerosol Experiments AB5, AB6, and AB7

C. D. Leigh .......................................................... 9-1

Appendix A: MELCOR Standard Test Problems from 1986 .................... A-1

Appendix B: Input Decks for MELCOR Standard Test Problems .............. B-1

STOOl: Adiabatic Expansion of Hydrogen ............................. MELGEN Input ...................................................

MELCOR Input ...................................................

MELPLT Input ...................................................

Analytical Data ................................................

STO02: Radial Conduction in Annular Structures . MELGEN Input ...............................

MELCOR Input ...............................

MELPLT Input ...............................

STO03: Cooling of a Structure in a Fluid ....... MELGEN Input ................................

MELCOR Input ...............................

MELPLT Input ...............................

Analytical Data ............................

....... o...........-..

............ •.......

........ o...........

....................

.............. J.....

....................

B-1

B-1

B-2

B-2

B-3

B-4

B-4

B-5

B-5

B-6

B-6

B-7

B-8

B-8

B-10

B-10

ST004: Semi-infinite Heat Structure Test ........................... MELGEN Input ....................................................

v
MELCOR Input

MELPLT Input

ST005: Saturated

MELGEN Input

Liquid..epr.....i.a..onTest.

Liquid Depressurization Test

.......................

.......................

......................

B-13

B-13

B-20

.... ...... ..... .... ... ... .... ... ... B-20

MELCOR Input ...........................

MELPLT Input ...........................

ST006: Browns Ferry Reactor Building Burns .

MELGEN Input ...........................

MELCOR Input ..........................

MELPLT Input ............................

ST007: HDR Steam Blowdown Test .............

MELGEN Input ...........................

MELCOR Input ...........................

MELPLT Input ...........................

ST008: ABCOVE Aerosol Experiments Test AB6 .

MELGEN Input ...........................

MELCOR Input ...........................

................. B-22

.................. B-22

.................. B-24

.................. B-24

.................. B-49

.................. B-50

.................. B-51

.................. B-51

.................. B-79

.................. B-79

.................. B-86

.................. B-86'

........................

MELPLT Input ...................................................

NaOH Data ......................................................

Nal Data .......................................................

STO09: Battelle-Frankfurt Test .....................................

MELGEN Input ...................................................

MELCOR Input .....................................................

MELPLT Input ...................................................

B-88

B-89

B-90

B-91

B-91

B-91

B-106

B-106

B-ill

B-113

B-ill

Experimental Data ....

HECTR Data ...........

RALOC Data ...........

.....................

.....................

.....................

.............

.............

.............

Appendix C: Comparison Plots for MELCOR Standard Test Problems .........

Distributon D

C-I

ist-1

vi
Preface

MELCOR is a fully integrated, relatively fast running code that models the

progression of severe accidents in light water nuclear power plants (LWRs). An

entire spectrum of severe accident phenomena is modeled in MELCOR.

Characteristics of severe accident progression that can be modeled in MELCOR

include the thermal hydraulic response in the reactor coolant system, reactor

cavity, containment, and confinement buildings; core heatup and degradation;

hydrogen production, transport and combustion; core-concrete attack; heat

structure response; radionuclide release and transport; and the impact of

engineered safety features on thermal hydraulic and radionuclide behavior.

MELCOR is being developed at Sandia National Laboratories for the United States

Nuclear Regulatory Commission (NRC) to succeed the Source Term Code Package.

MELCOR has been designed to facilitate sensitivity and uncertainty analyses

and is currently being used to analyze severe-accident progression, source

terms and associated sensitivities and uncertainties in several NRC-sponsored

research programs.

The NRC in its report "Validation and Verification" [1], has established a

multilevel approach to code validation. On the first level, past.and near-term

future experimental results that are suitable for code validation are

identified. On the second level, specific comparisons to relevant experimental

data with each of the detailed mechanistic codes are performed. On the third

level, the SCTP and MELCOR calculations are compared to the detailed

mechanistic code calculations. The cases for, comparison, when possible, will

be a subset of the same cases selected for data comparisons with the detailed

mechanistic codes. This selection process will produce code-to-code as well as

code-to-data comparisons for the integrated codes.

This report is a compilation of papers that documents the MELCOR validation and

verification results obtained.during 1986. It is intended that a report of

this nature be published annually. The format used for this report follows

that of a conference proceeding in that individual papers from various authors

are combined into one report. This format was selected in part to encourage

participation from MELCOR users outside Sandia. The format also has other

advantages. One is that authors of individual papers can be properly

credited. Another is that different reviewers can be selected for each test

according to their expertise, and the review load can be distributed. Finally,

each test report can be prepared, reviewed, and distributed individually before

the composite report is published.

Validation and verification loosely refer to the processes undertaken to

achieve confidence in computer codes. Fairley [2] indicates that validation

addresses the question, "Are we building the right product?" It is the

"process that defines the domains wherein solutions generated by the software

are acceptable representatives of physical processes." As a practical matter,

we principally use the term validation to refer to the comparison of code

predictions with experimental results. The experiments selected for comparison

may examine separate effects or be integral innature (i.e., several code

modules must be exercised simultaneously in order to simulate integral

experiments).

vii
According to Fairley, verification involves answering the question, "Are we

building the product right?" He calls it the "process which demonstrates that

the software correctly performs its stated capabilities." Verification is

achieved via detailed inspections of coding and by performing tests

specifically designed to identify defects that may exist in the various code

modules. In this report, verification tests are frequently comparisons of

MELCOR predictions to analytic solutions or to results obtained using other

well-established codes.

The terms test and testing are used herein to refer to comparisons of MELCOR

predictions to results obtained from any other source--experimental, analytic,

or other codes. The process of comparing one code's predictions to those

obtained using other codes is referred to as benchmarking. Figure 1 depicts

the conceptual overlap of the commonly used terms validation, verification,

testing, inspection, and benchmarking.

*- Validation------------ ><.-------- Verification ------------------ >

------------------- Testing ----------------- ><--Inspections-->

<--Comparisons with Experiments--><--Other Comparisons-->

<---Benchmarking Against Other Codes --- >

Figure 1. Definition of Terms Related to Validation

All of the tests that are included in this report were conducted at

Sandia National Laboratories. We believe that- on-site testing (testing

at Sandia) is essential to the development of the code. Also, on-site

testing is needed in order to establish a set of _..andard test problems

that can be used to check revised versions of the code. However, for

formal tests such as those documented in this report, we agree with G. J.

Myers of IBM that, "It is impossible to test your own program." (31

Therefore, in no case is the developer of a module assigned the task of

formally testing that module. In fact, it is expected that tests of

MELCOR conducted outside of Sandia will be included as part of future

MELCOR validation and verification reports.

Another important part of validation and verification philosophy is also

taken from Myers [31, "Never alter the program to make testing easier."

MELCOR has evolved substantially since our validation and verification

efforts began. Although guided in part by the results of early

validation and verification tests, the revisions that have been made to

MELCOR over the last year were not done with any specific test in mind.

All of the tests were run on established versions of the code. The

version of the code that was used to perform the test is given in the

title of each paper.

MELCOR test problems are chosen on the basis of current technical and

programmatic considerations.* Such considerations include:

viii
1. MELCOR status and suitability of the current version for the

test being considered

2. Availability of information required for preparation of the

MELCOR input deck

3. Availability of results from other codes which would provide

bases for comparison

4. Availability of resources required to perform the test

5. MELCOR models which would be invoked and their degree of

testing to date

6. Usefulness of the input deck for future tests or

applications

7. The risk significance of the phenomena or accident sequence

modeled for the test

The structure that has been outlined for this program is designed to

minimize duplication of effort, to select tests on the basis of

well-defined priorities, and to document test results. At the same time,

it is recognized that too much rigidity can be inhibitive, and excessive

documentation requirements can be counterproductive. It is believed that

with the current structure a balance is gained which maximizes the

effectiveness of the overall validation and verification effort subject

to resource constraints.

The tests that have been selected to date involve phenomena that take

place in the containment of a light water reactor facility. This

includes testing of the Burn Package, the Containment Spray Package, the

Control Volume Hydrodynamics Package, the Heat Structure Package, and the

Radionuclide Package. The focus has been primarily on containment

phenomena because of the data available in that area and because the

CONTAIN code developed at Sandia National Laboratories was available for

comparison,

Some of the input decks used to develop the results presented in this

report have been selected as standard test problems and run on the latest

released version, MELCOR 1.6.0. A list of these standard test problems

is given in Appendix A.

References

1. J. T. Larkins and M. A. Cunningham, Nuclear Power Plant Research

Severe Accident Research Plan, U.S. Nuclear Regulatory

Commission, Office of Regulatory Research, NUREG-0900, Revision

1.

2. R. E. Fairley, Software Engineering Concepts, McGraw-Hill, New

York, 1979.

3. G. J. Myers, Software Reliability, Wiley Interscience, NY, 1976.

ix/x

MELCOR 1.6 Calculations for

Adiabatic Expansion of Hydrogen, Two-cell Flow

C. D,. Leigh and S. E. Dingman

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

MELCOR calculations for the adiabatic flow of hydrogen

between two control volumes have been performed and

compared to the closed form analytical solution. The

MELCOR results differ only slightly from the analytical

solution. The differences are caused by the use of a

temperature dependent heat capacity in MELCOR, which

introduces some deviation from the ideal gas

assumptions.

1. Introduction

This paper compares MELCOR predictions of the adiabatic flow of hydrogen

between two control volumes to results obtained from an exact analytic solution

for an ideal gas.

2. Test Description

Given two control volumes which are pressurized with hydrogen and the pressure

in Control Volume I is greater than that in Control Volume 2, a flow path is

opened between the two control volumes at time zero; hydrogen from the higher

pressure control volume expands into the lower pressure control volume until

the two pressures equilibrate. Assuming adiabatic flow and treating hydrogen

as an ideal gas, analytic expressions for the control-volume temperatures and

pressures as functions of the mass transferred are:

TI - TlO l (1)

PI - Plo (l (2)

T2 - + 1 ( )(3)

m2 m2

1-1
P2 - P2o +P ( )1 1 l (4)

where T1 , Tlo, P1 9 Plo' ml, and mlo are the temperature, initial

temperature, pressure, initial pressure, mass, and initial mass of the hydrogen

in cell 1 and T2 , T2 o, P2 , P2 ., m2i and m2o are the temperature,

initial temperature, pressure, initial pressure, mass, and initial mass of the

hydrogen in cell 2. Y is the ratio of specific heats.

In this comparison, MELCOR is used to model the two-volume pressure

equilibration. MELCOR results for the temperature and pressure in both control

volumes (as a function of the mass remaining in the donor cell) are compared to

values calculated with the closed form analytic solution.

3. Model and Case Descriptions

MELCOR was used to model the adiabatic flow of hydrogen between two control

volumes as described in Section 2. The initial conditions, control volume

sizes, and flow path parameters were varied over a wide range to provide a

thorough test of the MELCOR packages. Six cases were run according to the

specifications given in Table 1.

Table 1. Specifications for MELCOR Runs

Initial Conditions

Case Vol(l) Vol(2) Flow Loss

No. T(l-2) P(l) P(2) ArIa Coeff.

(m3) (m3) (K) (Pa) (Pa) (()

1 1000. 1000. 300. 2.E5 l.E5 .05 2.

2 1000. 1000. 300. 5.E5 l.E5 .05 2.

.3 100. 1000. 300. 2.E5 l.E5 .05 2.

4 10000. 1000. 300. 2.E5 l.E5 .05 2.

5 1000. 1000. 300. 2.E5 l.E5 50. 2.

6 1000. 1000. 300. 2.E5 1.E5 .05 .1

4. Results

The analytic and MELCOR results for the six cases are compared in Figures 1

through 12. These figures show the temperatures and pressures for both cells

as a function of the mass in Cell 1. In all cases, the agreement is

excellent. The slight differences are due in part to to using a

temperature-dependent heat capacity in MELCOR which introduces some deviation

from the gas assumption and in part to the time-step selection.

1-2
5. Defects Identified

In previous analyses of this test, oscillatory pressures and temperatures that

diverged during the transient were calculated by MELCOR. The testers

eliminated the oscillations in those calculations by forcing MELCOR to use a

smaller time step (the maximum time step size was reduced from 10 s to 1 s).

The test has been repeated on a more recent version of MELCOR to determine

whether or not this defect has been corrected and to examine a wider variation

in parameters.

The oscillatory behavior that occurred when using an earlier version of MELCOR

was not present in any of the cases examined here. As an example, plots of the

transient temperatures, pressures, control volume masses, and system time step

for Case I are included in Figure 13.

6. Summary and Conclusions

The previous KELCOR defect that produced oscillatory behavior for this test has

been corrected. The current version of MELCOR (1.6) produces results that

agree very well with the analytic solution.

1-3
- 160.0-

0

L 140. 1a .

330.0

130.0,

330.0-

100.0

130.0 L32.5 135.0 137.5 1101.0 1;2.5 145.0 147.5 150.0 152.5 1S5.0 360.0 IN7.5 162.5

Donor CeLL Mass Ikg)

Figure 1. Pressure in Both Cells as a Function of Cell 1 Mass for Case 1.

110.

L0

0

325.0-

320.0-

315.0-

310.0-

305.0-

300.0.

295.0.

290.0-

285.0-

280.0

CELL 2

CELL I

- M1ELCOR -. - - ANALYTIC

130.0 1 32.5 1 35.0 3i7.5 1420.0 142.S 45.0 24.5 350.0 3S2.5 155.0 is 5.5 160•0 162.S

Donor CeoL Moss (kg)

Figure 2. Temperature in Both Cells as a Function of Cell 1 Mass for Case 1.

1-4
I.. 350.0-

0

-L 250.0-

CELL-L 2

150.Q -

280-0o M0 3o0o 310o z 'o320.0 330M 340.0 Mo. 360.0 370.0 80.o 390. 400.0 40.0

Donor CeLt Mass Ik9)

Figure 3. Pressure in Both Cells as a Function of Cell 1 Mass for Case 2.

U~o.o -EC) -

--- RNILY T IC

CELL 2

4 .0

4D 310.0-

4-.O

0. 300.0

260.0e~ CELL I

270.0

250.01

2•0.0 20.0 300.0 310.0 20.0 33.0 310.0 35.0 360.0 370.0 3W0.0 390.0 o-.0 410.0

Donor" CeLL Moss (k9)

Figure 4. Temperature in Both Cells as a Function of Cell I Mass for Case 2.

1-5
0

0

IL

Figure 5.

Donor CeLL Moss Ikqh

Pressure in Both Cells as a Function of Cell 1 Mass for Case 3.

310. U,

0.

r'

305. D3.0.0-

29S.0-

290.0-

305.0-

".0.

275.0 -

270.0-

265.0-

260.0.

255.0-

-- ELCOR -- - RNFILYTIC

CELL 2

CELL I

0.. 61.0 , i .s I2.0 6.S 6.0 ,3.5 ,;.0 4;.S ,5.0 2;.$ 1.O

Donor C.LL Moss (k9I

Figure 6. Temperature in Both Cells as a Function of Cell 1

Ii.s

Mass for Case 3.

1-6
200.0

C-'

0

a

0.

4'

5.

C

C

S

0.

100.0. 540.0 -

170.0-

160.0-

550.0 -

140.0-

530.0.

120.0-

l10.0-

100.0

CELL I

'. CELL 2

MELCOR

- -- NALUTIC

-N

Figure 7.

Donor CeLL Mass Ik9) X10 3

Pressure in Both Cells as a Function of Cell I Mass f

350.0

MELCOR 345.0 - - - RNALITIC

340.0-

CELL 2

335.0-

330.0.

• 325.0

4' 320.0

315.0

310.0-

305.0

205.0( CELL I

1.%60 ,.56 5.5,0 5.S75 5. ,.85 1.590 ,.59 ,.60 1.605 ,.610 1.615 1

For Case 4.

620

ss Case 4.

Oo,,or CeLL Mass Ikg) X10 3

Figure 8. Temperature in Both Cells as a Function of Cell 1 Ma.

1-7
- 160.0-

L 110.0-

130.0

0 2.

220.0-

Il2,.0

100.0 530.0 1-.12.5 350.0 137.S I40.0 242.5 115.0 247.5 5-0.0 22.ý5 155.0 251.5 7 6.1.0 162.S

Oonor CeLL Moss 2k 9 1

Figure 9. Pressure in Both Cells as a Function of Cell 1 Mass for Case 5.

330.0

MIELCOR

325.0- NL I

CELL 2

320.0.

315.0-

310.0-

S3•.0-

a

0 300.0-

29,.0-

290.00

2$S.0.

CELL I

280.0-

27S.0

130.0 , 3.• 135.0 2. 7.S 210.0 242.5 2'5.0 247.S .4.0 202.S 215.0 ,S7.5 260.0 162.S

Donor CeLL Moss tkq)

Figure 10. Temperature in Both Cells as a Function of Cell 1 Mass Case 5.

1-8
'A

(L

180.0 -

170.0-

150.0.

150.0 -

140.0 -

12M.0 -

tio.0-

H-IlLCaR

-RI|ALYJIC

CELL 2

130.0 12.5 135.0 137.5 1;0.0 142.5 115.0 1;7.5 150.0 152.5

DonOr CeLL Moss Ikgl

155.0 1I7.5 160.0 162.5

Figure 11. Pressure in Both Cells as a Function of Cell I Mass for Case 6.

L

0

IC

325.0-

320.0-

315.0 -

310.0-

305.0-

300.0-

295.0-

290.0 -

205.0 -

200.0-

CELL 2

CELL I

-- if I.CfIR --- AtII'L.iTIC

I

,7s~n I

130.0 , 32.5 ,5.0 ,37.S 14'0. 01,2.5 ,45.0 17.5 150.0 152. ,SS.0 1'5 ,S 160.0 1,2.S

Dono. CeLL Moss |M9}

Figure 12. Temperature in Both Cells as a Function of Cell 1 Mass Case 6.

1-9
S

0

S

0. £

S

330.0

325.0

320.0.

3tS.0,

310.0

3M5.0

300.0-

295.0-

290.0-

280.0-

280.0-

r 

CELL 2

CELL I

I 27% lb

2.5 5.0 7.5 ,0.0 12.5 i5.0 7;.s 26.0 2. 2.0

TL.e Isl

27.5

- 36

0

'3

L

.6

S

* II

0~

Ro.e (a)

Figure .13. Time dependent Behavior for Case 1.

L-10
a

r

0~

a

a

S

I.-

160.0-

150.0 -

150.0-

130.0-

I30.0 -

110.0-

90.0-

CCELL I

ýCEL L 2

Hn-.U 4.. . . . . -- . . --

1.0 i.s '.o i.5 16.0 lis ,,.0 17.5 20. m .. a.0

T,.e Isl

Tae Is)

Figure 13 (cont.). Time dependent Behavior for Case 1.

1-11

MELCOR 1.6 Calculations for a

Saturated Liquid Depressurization Test

C. J. Shaffer

Science and Engineering Associates

Albuquerque, New Mexico 87110

United States of America

Abstract

A simple test involving a volume containing saturated water

at high pressure depressurizing into a second larger volume

tests MELCOR's ability to predict the depressurization of a

reactor vessel into its containment. The results show good

agreement between the MELCOR and analytical solutions.

1. Introduction

The analysis of severe accidents involves predicting the depressurization of

the reactor vessel into its containment. For some accident sequences, the

reactor vessel contains significant quantities of high pressure, high

temperature water which will undergo rapid flashing during depressurization.

MELCOR's ability to predict this depressurization is tested using a simple model with an analytical solution.

2. Test Description

A volume containing saturated water at high pressure is connected to another

volume containing only a low pressure steam atmosphere by a flow path and a

heat structure. The flow path is opened at time zero and the system is allowed

to come into pressure and thermal equilibrium. The heat structure which

thermally equilibrates the two volumes is thin enough to be unimportant in the

energy balances. The initial conditions are listed in Table 1 and the system

is shown schematically in Figure 1.

Table 1. Initial Conditions for the Depressurization Test

Initial Conditions Volume 1 Volume 2

Pressure (MPa) 7.999 0.01

Temperature (K) 568.23 568.23

Water Mass (kg) 72240 0.0

Steam Mass (kg) 0.0 152.57

Void Fraction 0.0 1.0

2-1
Volume 2 *

*

4000 m3 *

0.02 m2*

•HS*

* Volume 1

* 100 m3 **•

** ** * ** ***** * ** * **

Figure 1: Model Description

3. Analytical Solution

The analytical solution is obtained from mass and energy balances.

Uf + XUfg - (Uo + E) / Mt

Vf + XVfg - V / Mt

Uo- Mloulo + M2 ou2o

Es- MsCp(TI - Tf)

where

uf - specific internal energy of liquid

Ufg - specific internal energy of evaporation

vf - specific volume of liquid

Vfg - specific volume of evaporation

x - steam quality at equilibrium

Mt total H20 mass

V total volume

Mlo - Initial volume 1 mass

M20 - initial volume 2 mass

Ulo I initial specific internal energy of volume 1

U2o - initial specific internal energy of volume 2

Ms - mass of structure

(1)

(2)

(3)

(4)

2-2
Cp

Tf

structure specific heat

initial structure temperature

final structure temperature

This test was designed with E. about six orders of magnitude smaller than

Uo so the structure can be removed from the energy balance.

Using the Keenan and Keyes[l] steam tables and the initial conditions of Table

1, the above equations reduce to the following.

uf + xufg - 1.30886E6 (J/kg)

(m3/kg)

(5)

vf + XVfg - 0.0566356 (6)

Equations 5 and 6 are solved for the steam quality by iterating on pressure.

The final values are 1.037 MPa with a saturation temperature of 454.7 K and a

quality of 0.297.

4. Results

The MELCOR results are compared to the analytical solution in Table 2. The

MELCOR calculation was run using MELCOR 1.6 on a VAX and the results taken from

the largest volume (volume 2). At the end of the calculation (3000 seconds),

the pressures and temperatures of the two volumes differed by only 0.0003 MPa

and 0.28 K.

Table 2. Comparison of Results

Analytical MELCOR Difference

Pressure MPa 1.037 1.034 0.003 (0.3%)

Psia 150.6 150.0 0.6

Temperature K 454.7 454.8 0.1

F 358.8 359.0 0.2

Quality 1 0.297 0.2964 0.0006 (0.2%)

5. Conclusions

These results show good agreement between MELCOR predictions and the analytical

solution. They demonstrate MELCOR's ability to predict the depressurization of

a reactor vessel into its containment with the involvement of very rapid

flashing of saturated water within the vessel. Even the small differences

noted in Table 2 could be due to the slight non-equilibrium that exists at the

end of the calculation.

2-3
6. References

1. J.H. Keenan, F.G. Keyes, P.G. Hill, and J.G. Moore, Steam Tables:

Thermodynamic Properties of Water Including Vapor. Liquid. and Solid

Phases (International System of Units-S.I.), John Wiley and Sons, 1969.

2-4
MELCOR 1.6 Calculations for the

HDR Containment Experiment V44

C. J. Shaffer

Science and Engineering Associates

Albuquerque, New Mexico 87110

United States of America

Abstract

The MELCOR code has been used to simulate the HDR

experiment V44. The HDR-V44 experiment is a

reactor-scale steam blowdown experiment conducted in

1982 by Kernforschungszentrum Karlsruhe (KfK) at the

decommissioned HDR reactor facility near Frankfurt, West

Germany. The MELCOR predicted peak containment pressure

is about 24% higher than measured but the longer term

pressures are in good agreement. The MELCOR predicted

main compartment temperature peaks about 20 K higher

than measured with good long term agreement. Agreement

between MELCOR predictions and the experimental results

is similar to that obtained using the CONTAIN code.

1. Introduction

The containment of a nuclear power plant constitut,&s the final barrier against

the accidental release of radioactive fission products to the environment. The

reactor-scale steam blowdown experiments conducted at the HDR facility near

Frankfurt, West Germany by Kernforschungszentrum Karlsruhe (KfK) in 1982 [1]

contribute to the understanding of the physical processes taking place within

the containment after a loss-of-coolant accident and expand the data base of

energy and.mass transfer within a large and complex containment building. The

HDR containment is enclosed by a cylindrical steel shell with an overall height

of 60 meters, a diameter of 20 meters, and a total volume of 11,300 cubic

meters. The primary containment is subdivided by concrete walls into 62

subcompartments containing a large amount of internal metallic structures.

Experiment 344 is one of a series of six water and steam blowdown experiments

conducted to simulate full-scale loss-of-coolant accidents. Experiment V44 was

initiated from saturated steam conditions, and had the highest reactor pressure

vessel liquid level with the vessel nearly full. A MELCOR 1.6 calculation has

been performed for the HDR-V44 experiment, and the results have been compared

to the experimental data[2] and the CONTAIN calculation for HDR-V44(31.

3-1
2. Test Description

The HDR containment is enclosed by a cylindrical steel shell with gn overall

height of 60 m, a diameter of 20 m, and a total volume of 11,300 mi as shown

in Figures 1 and 2. An outer concrete containment surrounds the steel shell

leaving an annular space between the primary and secondary containments. The

primary containment is subdivided by concrete walls into 62 subcompartnents

with widely differing and complex shapes containing a large amount of internal

metallic structure. The HDR containment in general has a high ratio of surface

area to volume, a high steel to concrete surface area ratio, and complex

interior geometries. The reactor pressure vessel which has a central stand

pipe mounted inside for bottom discharge, blows down into the break

subcompartment (room 1603) onto a jet impingement plate just downstream of the

discharge pipe. The location of the break is a radius of 6.5 m, an angle of

206 degrees, and an elevation of 14.5 m (bottom of the steel containment shell

is at an elevation of -10.0 m). The experimental blowdown mass and energy flow

rates are shown in Figures 3 and 4. The test instrumentation includes about

230 pressure and temperature sensors. The sensors selected for comparison with

MELCOR results are listed in Table 1.

Table 1: Sensors Selected for Comparison

Location

Sensor Type Radius Angle Elevation

(W) (deg.) (W)

CP6202 Pressure 10.05 0 11.0

CP6311 Pressure 4.96 245 10.5

CT403 Temperature 0.00 0 50.0

CT404 Temperature 1.95 50 40.0

CT406 Temperature 1.10 50 45.0

CT410 Temperature 3.10 50 34.0

CT6303 Temperatur 8.65 220 10.7

CT6605 Temperatur 5.00 280 10.7

3. Computer Model

The MELCOR calculation for HDR-V44 is patterned after a simulation that was

performed with CONTAIN[3]. The MELCOR computer model consists of 5 volumes, 9

flow paths, and 41 heat structures. The heat structures are either steel,

concrete, or steel lined concrete.

The experimentally measured blowdown flow shown in Figures 3 and 4 is input as

a fog source into volume 1 (break room) with tabular input. The reactor vessel

is not modeled.

Volume descriptions are shown in Table 2. Volume 1 consists only of containment

room 1603 where the vessel break occurs. Volumes 2 and 3 are relatively small

3-2
HDR containment data

Diameter: 20 m

Height: 60 m

Volume: 11.300 m3

Internal sur- 2

face area: 30.000m

Number of

compartments: 62

Figure 1. The HDR Containment

3-3
3600 00

19: 900

11 605

* *a•%.l.7m *:*

1800 Steel Shell

Figure 2. Plan View 6f the HDR Containment at the Break Room Level

3-4
.- cu,

0<

4o

2.26 -

3.00-

1.00-

0ý75 -

0.80-

0.25

0000

Experimental

0.0 0 10.0 20.0 30.0 40 0 800

Time (s)

6oo 70.0 ao0 00 1 00.0

Figure 3. Blowdown Mass Flow Rate

C,

Time (s)

Figure 4. Blowdown Energy Flow Rate

3-5
Table 2: Volume Descriptions

Lower Upper Floor

No. Description Vol me Elevation Elevation Height •rea

m- m m m MI R1603 280 18.8 26.3 7.5 37.3

2 Rl70lu 44 24.0 34.4 10.4 4.2

3 R1701o,1704 912 27.6 35.9 8.3 109.9

4 R1201-1514 3003 4.0 18.0 14.0 214.5

5 R1602-11004 7102 35.4 63.5 28.1 252.7

Table 3: Flow Path Descriptions

From To From To Flow Flow Flow Loss

No. Vol. Vol. Alt. Alt. Arja Diameter Length Coefficient

m m m m m

1

2

3

4

5

6

7

8

9

2

2

3

3

4

2

3

4

5

3

5

4

5

5

24

26

19

26

28

34

28

35

17

25

28

17

36

29

36.

17

36

36

3.196

2.593

0.283

2.128

51.700

61.374

71.500

15.014

14.049

2.017

1.817

0.600

1.646

1.471

1.323

1.382

4.372

4.229

2.0

3.0

3.0

11.0

2.0

3.0

12.0

12.0

20.0

1.028

0.866

1.636

1.116

1.020

1.389

1.389

0.782

0.803

volumes located next to the break room. Volume 4 consists of rooms numbered

1201 through 1514 which comprise the lower portion of the containment. Volume

5 consists of rooms numbered 1602 through 11004 which comprise the upper or

dome portion of the containment. The sensors chosen for comparison with MELCOR

are located in volumes 1 and 5. All volumes were initialized at atmospheric

pressure, a temperature of 300 K (80 F), 100% relative humidity, and with dry

floors. Flow path descriptions are shown in Table 3. All volumes are directly

interconnected except volumes 2 and 4.

Heat structure descriptions are shown in Table 4. Logarithmic spaced nodes

were used for all structures. Three structures were steel lined concrete.

Left surfaces are in the indicated volumes and right surfaces are adiabatic.

Only MELCOR calculated heat transfer coefficients are used. The calculation.

was started at the initiation of reactor vessel blowdown and continued to 3600

seconds.

3-6
Table 4: Heat Structure Descriptions

No.

No. Volume Type Material Arja Thickness Nodes

Left Right m- m

1

2

3

4

5

6

7

8

9

10

Ill

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

1

1

1

2

2

2

1

1

2

2

2

2

2

2

2

2

2

3

3

3

3

3

3

3

3

3

4

4

4

4

4

4

4

4

5

5

5

5

5

5

5

5

5

1

1

1

I

AD*

AD

AD

2

2

2

2

AD

AD

AD

AD

3

3

3

3

AD

AD

AD

AD

AD

4

4

4

4

AD

AD

AD

AD

5

5

5

5

AD

AD

AD

AD

AD

wall

wall

wall

wall

wall

roof

floor

wall

wall

wall

wall

wall

wall

roof

floor

wall

wall

wall

wall

wall

wall

wall

roof

floor

wall

wall

wall

wall

wall

wall

roof

floor

wall

wall

wall

wall

wall

wall

wall

roof

floor

steel

steel

steel

steel

concrete

concrete

concrete

steel

steel

steel

steel

st/conc

concrete

concrete

concrete

steel

steel

steel

steel

concrete

steel

st/conc

concrete

concrete

steel

steel

steel

steel

concrete

steel

concrete

concrete

steel

steel

steel

steel

concrete

steel

st/conc

concrete

concrete

196.8

287.0

144.2

1.5

240.0

45.2

45.2

93.0

63.8

20.9

28.3

46.1

28.7

35.9

35.9

1028.0

87.5

28.4

12.4

730.5

6.2

30.2

106.3

106.3

3253.0

1967.0

40.6

11.3

3370.4

199.6

624.8

624.8

3197.0

3667.0

404.6

190.3

1896.5

1605.3

599.9

595.9

595.9

0.001351

0.006118

0.02218

0.02029

0.3048

0.3048

0.3048

0.001461

0.006746

0.02078

0.1196

0.3302

0.3048

0.3048

0.3048

0.001169

0.005772

0.01998

0.04977

0.3048

0.060

0.3302

0.3048

0.3048

0.0009542

7

9

11

11

16

16

16

7

9

11

13

22

16

16

16

7

9

11

15

16

8

22

16

16

7

9

11

11

16

7

16

16

7

9

11

13

16

7

22

16

16

0.006276

0.022295

0.03628

0.3048

0.030

0.3048

0.3048

0.0009908

0.0059235

0.01402

0.05196

0.3048

0.027

0.3302

0.3048

0.3048

* AD indicates an adiabatic boundary is assumed.

3-7
4. Results

The MELCOR results for the containment dome (volume 5) and the break room

(volume 1) are compared to experimental data in Figures 5 through 8. Figures 9

and 10 compare the MELCOR results to the corresponding CONTAIN results.

The containment dome pressure calculated by MELCOR is compared in Figure 5 to

the data from pressure sensor CP6202 located near the bottom of control volume

5. MELCOR over predicts the peak pressure by about 24% but is in good

agreement after about 1000 seconds.

The MELCOR calculated containment dome temperature is compared in Figure 6 to

the data from sensors CT403, CT406, CT404, CT410, and CT6605 located at

elevations 50.0, 45.0, 40.0, 34.0, and 10.7 m, respectively, within control

volume 5. The 50 m elevation is at the top of the dome. These sensors show a

pronounced temperature gradient with the elevation within volume 5. For

example, the gradient at 2000 seconds is about 0.6 K/m. An experimental volume

average temperature would probably be between the 34 and 40 m elevation

temperatures. Therefore, MELCOR over predicts the peak temperature by about 20

K but again is in good agreement after about 1000 seconds.

The MELCOR break room results are compared in Figures 7 and 8 with pressure

sensor CP6311 and temperature sensor C16303 for the first 200 seconds. The

break room with a volume of only 280 m , experiences extremely dynamic fluid

flow and heat transfer processes during the reactor vessel blowdown. MELCOR

over predicts the peak break room pressure by about 22% and the peak

temperature by only 6 K.

The MELCOR and CONTAIN results are compared in Figures 9 and 10. CONTAIN

results[3] are available for the containment dome pressure and temperature to

1500 seconds. These figures show that MELCOR and CONTAIN results are similar

and in quite good agreement. The MELCOR predicted pressure is slightly lower

and closer to the experimental data than CONTAIN. The MELCOR predicted

temperature is slightly higher than CONTAIN and both are within the 34 and 40 m

elevation experimental temperatures after about 900 seconds.

5. Code Limitations Identified

This investigation suggests that the MELCOR heat transfer coefficient

correlations may not be adequate for dynamic heat transfer during blowdown.

The MELCOR calculated heat transfer coefficients during the blowdown are

generally less than 20 W/m2 /K but as high as 200 W/m /K. The experimental

data [1], [2], [4] shows heat transfer coefficients in room 1606 near the break

room that range from about 6000 to 28000 W/m /K during blowdown. This same

MEL50R calculation was run with a fixed heat transfer coefficient of 400

W/m /K for all heat structures. The result of this run was that the MELCOR

calculated peak pressures and temperatures were reduced to the same general

magnitude as the experimental data. In summary, HELCOR's heat transfer

coefficient correlations, which are in keeping with currently accepted

containment blowdown coefficient correlations, calculate coefficients too small

to predict accurately the very dynamic containment heat transfer during

blowdown.

3-8
30

276.0-

220.0-

4ý

I0.0 27 -

170.0-

120.0-

I s&O10

MELCOR

L ....... CP6202

..............

............... ...............

4-

40.0

37.6

86.0

32.8

80.0

27.0

M22.

-17,6

100,0.0 -

0.0

25.0

0.4 0.,T 4.0 1'.2 S.0 2.0 .4 'lime (Sec) X10 3 i.8 3.2 3.0

Figure 5. Containment Dome Pressure

E4!

220.0

180.0

180.0 2L

2

140.0

120.0

100.0

00.0

Time (See) Xio 3

Figure 6. Containment Dome Temperature

3-9
C-3

22s.0*

~'200.0.

450

420

40.0

37"

3&.0

3C.6

300

20 0

176

16.0

0.0 00.0 00.0 100.0 120.0 140.0 t0o.0 1900

Time (See)

Figure 7. Break Room Pressure

Q

4)

4, a2

4) I400.0 -

390.0-

300.0-

370.0-

3000.

360 0-

3400-

3300•

3200-

3100-

300 O0

----------- ~ 26000

2400

2200

2000

1800

E taa

1400

1200

1000

200 40.0 00 0a00 1000 1200

Time (See)

1400 1300 1800 2000

Figure 8. Break Room Temperature

3-10
400.0-

68.0

360.0-

50.0

320.0-

MELCOR ................ CP6202 280.0- -- CONTAIN 40.0

240.0- .-

.00.0 300

215.0

40.0-.

1200-

16.0

30.0

40.0 5.0

0.01 0.00 o.tG 0.30 0.48 0.00 0.7o 0.90 1.0 t.o• 0 1.35 1.60

Time (See) X10 3

Figure 9. Containment Dome Pressure

400.0-

390.0.

360.0- "220.0

360.0 • " 200.0

3500.0 £

,,0.'o 2"

3 4 0 .0 - + .. . .. ---- - - -" " - 040.0

330.0 -

120.0

320.0

M0.0-- MELCOR100 310o0 -o- Cr404 (40MO ...... CT41O (34M) - - - CONTAI N 300.0-

ZisO.O....

0.00 0:.1 0.,30 0.45 0.40 0.76 0,0 1.,05 1.280 1.38 3.50

Time (Sec) X10 3

Figure 10. Containment Dome Temperature

3-11

MELCOR 1.0 Calculations for the

Battelle-Frankfurt Gas Mixing Tests

R.K. Byers

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

Recent comparisons of MELCOR'predictions to the BattelleFrankfurt Gas Mixing Experiments are presented. These

predictions are for a hydrogen-nitrogen gas mixture that

is injected into a model containment. The MELCOR results

are compared to the experimental data, the results

obtained using the HECTR code, and the results obtained

using the RALOC code. This comparison provides critical

testing of the MELCOR control volume hydrodynamics package

and the flow path package.

1. Introduction

The Battelle-Frankfurt Mixing Tests were comprised of a series of experiments

in which hydrogen-nitrogen mixtures were injected into a model containment at

the Battelle Institut e.V. Frankfurt [1],[2]. The containment model was a

concrete structure with cylindrical central regions which could be isolated

from the upper and asymmetric outer compartments.

2. Test Description

In the experiments considered here, the injected gas was Two parts hydrogen by

volume, introduced at nominally constant rates of I - 2 m /hr (0.15 - 0.3

g/s) until the hydrogen amounted to about four percent of the total containment

volume. Pressures and temperatures of the mixture were very close to those in

the injection region, so the distribution of the injected mixture was governed

principally by buoyancy forces. The reported experimental data included

variations in the hydrogen concentrations with time and location.

3. Model Description

MELCOR calculations were performed for tests BF-2 and BF-6, where only the

inner regions of the containment were used (the first sixteen cells in Figure

la) and for tests BF-10 and BF-19, in which the inner regions could communicate

with the outer compartments (using all twenty-eight cells in Figure la). The

gas injection was modeled as a source in Cell 15 for all four tests. In Tests

4-1
2 and 10 uniform initial temperatures in all cells were imposed, while in Tests

6 and 19, the initial temperatures in the upper portion of the containment were

approximately 20 and 30 K higher than at the bottom, respectively. These four

tests had also been simulated with the RALOC[3] and HECTR[4] codes. The

nodalizations used in the MELCOR calculations were, with a few exceptions, the

same as those used with RALOC and HECTR and are shown in Figure lb..The HECTR

nodalization for BF-10 and BF-19 involved twenty-two compartments and is shown

in Figure lb. Using a similar twenty-two compartment nodalization with MELCOR

proved inadequate, however. In a calculation performed on a VAX computer with

no injection, uniform temperature, and an initial pressure distribution

corresponding to zero flow in a gravity field, mass flows were observed which

were more than three orders of magnitude larger than the specified injection

rate for the transient analysis. There are two reasons for these flows of that

order of magnitude. First, in the twenty-two volume model shown in Figure lb

there are discontinuities in the bottom elevations of the volumes. When a cell

is connected to adjacent cells with differing bottom elevations, there will be

a flow generated due to the acceleration of gravity. In addition, when there

is no liquid present (as in these calculations), the pressure gradients driving

the flow should be very small. The second reason for the magnitude of the

flows seen in the steady-state problem has to do with the repeated application

of the numerical methods used in MELCOR. In particular, the 32-bit word length

used on the VAX might produce unacceptable round-off in long calculations.

Therefore, the twenty-eight volume MELCOR model was developed. This model has

fewer discontinuities in cell bottom elevations. In a short calculation with

the CRAY version of MELCOR, the initial temperature for Test 10 was specified,

and injection was started after 400 seconds of "steady state". The same

boundary and initial conditions were used for a calculation on a VAX with the

22-volume model. The 64-bit word length and more uniform elevations in the

CRAY calculation combined to produce much smaller mass flows during the

steady-state period. In addition, the CRAY and VAX calculations produced

significantly different results for the mass distoibution of hydrogen

(percentage differences were between thirty and forty percent for most

locations). For this reason, all subsequent calculations were performed with

the CRAY version, and the 28-volume nodalization was used for Tests 10 and 19.

4. Results

Calculated results for Tests 2 and 10 (the tests with uniform initial

temperatures) showed good agreement with both experimental data and with the

available output from RALOC and HECTR analyses. The calculations with the

three codes all used slightly different nodalizations and injection rates, but

the calculated results for all three codes were similar as may be seen in

Figures 2 and 3. Local hydrogen concentrations increased at almost constant

rates until the end of the injection period, and rapidly achieved values

corresponding to uniform distribution of the injected hydrogen. RALOC results

could only be obtained for about the first 10,000 seconds of Test 10; however,

the three codes are so similar in the context of these analyses that no

significantly different predictions should be obtained.

In Tests 6 and 19, the initiAl temperatures in the upper portion of the

containment were approximately 20 and 30 K higher than at the bottom,

4-2
28-VOLUME MELCOR MOOEL for B-F TESTS 10 and 19 22-VOLUME MELCOR MODEL for B-F TESTS 10 and 19

US

c

0

0

S

wd

0 2

Radius (m)

3 4 2 Rodius (m)

'igure I& 28-Volume FLICON Model for

Battelle Frankfurt Tests

10 and 19.

Fiture lb. 22-Volume MRLCOR Model for

Battelle Frankfurt Tests

10 and 19.
I

S.I

so* Its

T= Oa

Figure 2. Hydrogen Concentration in Cell 1 for Battelle-Frankfurt Test 2

EXPE.tWIYZT

O.M.

e...... MAL %'AWU tF UNWODRN

so IS S of 0$0 S SS it 1* 9 0 U O 0 l 6 Is O IS lo00 226 350 10,

Tme (103 2

Figure 3. Hydrogen Concentration in Cell 13 for Battelle-Frankfurt Test 10

4-4
respectively. The choice of initial temperatures for each cell in the model

was a matter of some ambiguity, and a number of such choices were made in

attempting to obtain good agreement between HECTR and experimental results.

(51 In those calculations, both the initial temperature distribution and heat

transfer between the containment walls and the atmosphere were shown to have

profound effects on the computed hydrogen distributions. A limited number of

similar variations were carried out with MELCOR, but none of the results

compared very well with the experimental data at all locations.

Calculated and experimental hydrogen concentrations near the injection point

for Test 6 are shown in Figure 4. Until slightly before the end of injection

at 8000 seconds, both MELCOR and HECTR agree reasonably well with data,

although the HECTR result is somewhat smoother than MELCOR's. A decrease in

the concentration in both calculations occurs at about the same time as in the

measured data, and all three curves reach maxima well above the value at which

the total injected hydrogen would be uniformly distributed. Figure 5 presents

results at the top center of the containment (Cell 1), and only the HECTR

prediction seems to capture at least the character of the data over its

available duration. Because the initial temperatures in the upper region are

higher, upward flow is delayed until the buoyancy of the lower density of the

injected gas can overcome the initial density gradient. The rapid increase in

the HECTR result at about 8500 seconds clearly shows this phenomenon. Earlier

behavior in the RALOC and MELCOR curves might also be partly attributable to

this effect. Unfortunately, the data do not extend to a late enough time that

this "thermal breakthrough" could be experimentally confirmed or denied.

In Test 19, MELCOR seemed to agree best with data for the lower of the outer

compartments (Cell 27), as shown in Figure 6, while the HECTR results were

closest to the somewhat questionable measurement in the upper, outer region

(Cell 23), as shown in Figure 7. For concentrations just above the injection

source (Cell 13), neither RALOC, HECTR, nor MELCOR could be said to agree well

with the data, as shown in Figure 8. That none of the codes was obviously

superior in comparing with data at all locations was also true of the other

nonisothermal test, Test 6.

6. Summary and Conclusions

In summary, we found MELCOR to be capable of producing very good agreement with

Battelle-Frankfurt hydrogen mixing tests, when initial temperatures were

assumed to be uniform and very nearly equal to the temperature of the injected

gas. We also found that relatively large flows could be calculated for what

should be a zero-flow steady state, and that these flows can be substantially

reduced by careful selection of initial pressures, by eliminating elevation

discontinuities where possible, and by taking advantage of a large

computer-word length. Finally,.it appears that a fairly large number of

sensitivity studies would be required to obtain good agreement between MELCOR

and experiment when the initial temperatures are not uniform; this is also true

of at least two other codes, HECTR and RALOC, which are suitable for modeling

this type of mixing test.

4-5
I .. . .. . .. . . .. . .. . .

• 419, MI•,,OR

- -- M£E"TR

...... FIN'9AL V'ALUEF. Ir UNMOrRM

Jam

1•e (163 so

Figure 4. Hydrogen Concentration in Cell 13 for Battelle-Frankfurt Test 6

Da .~O .. . . .

UA)

...... I'TNAL VA.LUt UT:Ol Mn" 

Sam

tt

Soa:.

~ ________,____________ i 

Do - , - It,

if IS. -- &S " i 1 i 0

a)ne (103 a)

Figure 5. Hydrogen Concentration in Cell 1 for Battelle-Frankfurt Test 6

4-6
0 .0 ............................................. - ........................ ....... .... ...

/-1.-...-

0•0 i .-- - -

0002

&A as as a i.s U 90 U to s.0 to is ,6 is vi 0*

?tme De08

Figure 6. Hydrogen Concentration in Cell 27 for Battelle-Frankfurt Test 19

6.010 . .......................................................................................

...... M L V.I, IF U I P ./ /

0.6 as ts is to sgo os f t a o s to s6 go so 96I

Mme (103 Q

Figure 7. Hydrogen Concentration in Cell 23 for Battelle-Frankfurt Test 19

4-7
I

**.ca. ......... . . . . . . ....... ...........................................

- -- HFC7R RALDC

.,-..... -9- DPERNIUM FINAL AIE IF UNIFDMU

$a ii is a's is is *'8. a is 6• .&0 is is 8- VA is

Figure 8. Hydrogen Concentration in Cell 13 for Battelle'Frankfurt Test 19

7. References

1. G. Langer, R. Jenior, and H. G. Wentlandt, Experimental Investigation of

the Hydrogen Distribution in the Containment of a Light Water Reactor

Following a Coolant Loss Accident, NRC Translation 801, BF-F-63.363-3,

Battelle Institut e.V. Frankfurt, Federal Republic of Germany, October

1980.

2. Research Project 150.375. Experimental Investigation of the Hydrogen

Distribution in a Model Containment (Preliminary Experiments II), NRC

Translation 1065, BF-R-64.036-1, Battelle Institut e.V. Frankfurt,

Federal Republic of Germany, May 1982.

3. L. D. Buxton, D. Tomasko, and C. C. Padilla, An Evaluation of the RALOC

Computer Code, NUREG/CR-2764, SAND82-1054, Sandia National Laboratories,

Albuquerque, New Mexico, August 1982.

4. M. J. Wester and A. L. Camp, An Evaluation of HECTR Predictions of

Hydrogen Transport, NUREG/CR-3463, SAND83-1814, Sandia National

Laboratories, Albuquerque, New Mexico, September 1983.

5. A. L. Camp, Private Communication, Sandia National Laboratories.

4-8
MELCOR 1.0 and HECTR 1.5 Calculations for

Browns Ferry Reactor Building Burns

S.E. Dingman and F.E. Haskin

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

Following drywell failure in postulated severe accidents

at Browns Ferry, hydrogen burns could occur in the reactor

building. MELCOR and HECTR calculations for such burns

have been performed. When using the same flame speed, the

two codes predict similar pressure responses. However,

the magnitude of the pressure rises differs somewhat

because the preburn conditions are slightly different.

These differences are due to different treatments of the

control volume gravity head and heat transfer/ condensation in the two codes. Some MELCOR improvements are

suggested.

1. Introduction

This paper compares MELCOR and HECTR [11 calculations of the Brown's Ferry

secondary containment response to hydrogen burns that occur when hydrogen is

released to the reactor building following drywell failure. Results from both

codes are discussed, including calculations using HECTR models that are not

currently available in MELCOR. These additional HECTR calculations are

discussed in this report because they show how the models affect the calculated

results, indicating a need for new MELCOR models. The input decks for these

calculations were based on a CONTAIN [2] input deck provided by S. R. Greene of

ORNL. Gas source rates were also provided by S. R. Greene.

2. Test Description

This test examines the response of the Browns Ferry reactor building, shown in

Figure 1, following failure of the drywell steel shell. Initially, the reactor

building is at atmospheric conditions. Following drywell failure, hydrogen

from the drywell is pushed into the reactor building, such that a hydrogen burp

(or series of hydrogen burns) is possible. The pressure rises during these

burns will affect the release to the environment. There is also the potential

for equipment failure due to temperature rises during the burns. Since there

are no igniters in the reactor building, the threshold for burning cannot be

reliably predicted. For the calculations presented herein, it is postulated

that ignition occurs whenever the hydrogen mole fraction exceeds 8%. The

corresponding pressure and temperature rises for the burns for various flame

5-1
Figure 1. Browns Ferry Reactor Building

400O140 BLOWOUT

PANELS

REFUELING

. BAY

BLOWOUT

PANELS

REACTOR

-- 41W BLDG

BLOWOUT PANELS

,150

9

TURBINE

BLDG .-0

160

120

Figure 2. MELCOR Nodalization for the Browns Ferry Secondary Containment

5-2
speeds are examined. The effects of radiative heat transfer and fire sprays,

which are not currently available in MELCOR 1.0 are examined.

3. Model and Case Descriptions

Both MELCOR and HECTR were used to model the thermal-hydraulic response of the

Brown's Ferry secondary containment as described in Section 2. The nodalization used for MELCOR is shown in Figure 2. The MELCOR input model consists of

four compartments, six flow junctions, and 29 heat structures. The compartments represent the reactor building, refueling bay, turbine building, and the

environment. Three flow junctions are included to model blowout panels and the

remaining three junctions are included to model leakage to (or infiltration

from) the environment. The heat structures are used to model the floors,

walls, and ceilings of the reactor building, refueling bay, and turbine

building. The HECTR nodalization was as-similar as possible to the MELCOR

nodalization.

Preliminary calculations showed that the MELCOR and HECTR default flame speed

correlations gave sufficiently different values when significant quantities of

steam were present that direct comparison of the calculated results were not

meaningful. The variation in the flame speeds in high steam environments is so

large that neither of the default correlations can be strongly supported.

Therefore, rather than using the default correlations, the flame speed was

varied from I to 10 m/s in both the MELCOR and HECTR calculations. This also

allowed us to examine the sensitivity of the results to the flame speed. Two

additional sets of HECTR calculations were rul that included effects of reactor

building sprays and radiative heat transfer from the gases to passive heat

sinks. The cases considered are listed in Tables I and 2.

4. Results

The pressures calculated by MELCOR and HECTR during the first burn for Case 2

(5 m/s, no radiation, no sprays) are compared in Figure 3. Although the burns

begin at slightly different times in the transiejnt, the codes calculate similar

pressure responses after the burns begin. The difference in burn timing will

be discussed below.

The peak pressures as a function of the flame speed for the remaining MELCOR

and HECTR calculations are shown in Figure 4. For both codes, the peak

pressure increases as the flame speed increases, as expected. Differences in

the magnitudes of the increases are due to different treatments of the control

volume gravity head and heat transfer/ condensation in the two codes. These

contributors are discussed in the following paragraphs.

-ravity Head Treatment

MELCOR defines the control volume pressure at the pool/ atmosphere interface

(which is basically the bottom of the control volume for these calculations)

whereas HECTR defines the control volume pressure at its vertical midpoint.

When performing flow calculations, both codes account for the pressure

5-3
Table 1. MELCOR Cases

Case Flame Speed Radiation Sprays

(m/s)

1 10. No No

2 5. No No

3 1. No No

Table 2. HECTR Cases

Case Flame Speed Radiation Sprays

(m/s)

1 10. No No

2 5. No No

3 1. No No

4 10. Yes No

5 5. Yes No

6 1. Yes No

7 10. Yes Yes

8 5. Yes Yes

9 1. Yes Yes

variation due to differences in the control volume and flow junction elevations

that result from the gravity head. Thus, the initial pressures specified for

the two codes can be adjusted such that flow rate calculations are not affected

by this modeling difference. However, since the number of moles in a control

volume is defined by its pressure and temperature, adjusting the pressure to

match the gravity head, will yield a different initial mole content in the two

codes. We chose to match the gravity head rather than mole content.

When these calculations were performed, it was not possible in either MELCOR or

HECTR to account for the gravity head between the control volume and junction

elevations when calculating pressure differences for blowout panels. Since

MELCOR and HECTR use different references for the control volume elevations, it

was not possible to match the blowout panel performance. In MELCOR, the

blowout panels between the reactor building and turbine building were blown out

before the first burn, but in HECTR they did not blow out until the burn

started. As a result, the preburn temperature in the reactor building was

lower in MELCOR than in HECTR. With a lower temperature, more moles of

hydrogen were required to accumulate in the reactor building to yield the 8%

ignition -limit. Thus, the first burn occurred later in MELCOR and it resulted

in a larger pressure rise.

5-4
122.'

120.'

117.

Jc

0.

115.

112.

110.

107.

105.

3.0

2.5

2.0

1.5 ,

0.

1.0 -

0.5

0.0

-0.5

102.51

100.0J

97.50-10. 0.0 10. 20. 30. 40. 50. 60.

Time from First HECTR Burn (s)

Figure 3. Pressure Comparison for the First Burn in Case 2.

0

0.

0

I.

0

0

0

L

a0

0

a150. -

145.

140.

135.

130.

125.

120.

115.

0

7

6

5

4

0.

3-

2

I

0

I1U.

105.

100.

0. 0 2.0 4.0 6.0 8.0

Floame Speed (m/s)

10.

Figure 4. Peak Pressure Versus Flame Speed. AHECTR with radiation

and sprays; QHECTR with radiation and no sprays; + MELCOR

without radiation and sprays; QHECTR without radiation and

sprays; OMELCOR 1.6.

5-5
Heat Transfer / Condensation

The heat flux to surfaces in the reactor building was generally lower in MELCOR

than in HECTR. This is mainly due to differences in heat transfer

correlations; an internal flow type of convective heat transfer correlation

(Dittus-Boelter) is used in MELCOR, whereas an external flow correlation [1] is

used in HECTR. The MELCOR correlation is appropriate for control volumes such

as the reactor vessel, but an external flow correlation should be added for

containment surfaces.

MELCOR and HECTR also use different methods to determine the convective

velocity for heat transfer calculations. In MELCOR, the user inputs a control

volume area which is used in conjunction with an average control volume flow

rate to define a velocity. In HECTR, the user specifies a constant velocity,

which is used during portions of the calculation in which burns are not

occurring. During burns, HECTR uses the flame speed as the convective

velocity. There are problems with both approaches. Using a constant velocity

does not allow for variations during the transient, but using average inflows

and outflows from a control volume to determine the velocity may not give an

accurate representation of conditions within the control volume. For this test

problem, we specified the MELCOR area and HECTR velocity such that the

velocities used were approximately the same.

Although the condensation/evaporation rates were much smaller than the

convective heat transfer rates for these calculations, modeling differences

between HECTR and MELCOR could affect results in other comparisons, so they

will be briefly discussed here.

The condensation rates in MELCOR are calculated using

Sh - Nu (Sc/Pr) 1 / 3 (1)

whereas at the time these calculations were performed HECTR used

Sh - Nu (Pr/Sc) 2 / 3 . (2)

To resolve this discrepancy, several different heat transfer texts were

reviewed, and it was concluded that the MELCOR treatment is correct. The error

in HECTR has been reported and is being corrected.

The heat flux to surfaces in the reactor building was generally lower in MELCOR

than in HECTR, but the surface temperature increases during the burns were

higher in MELCOR. There are too many differences in this calculation to

determine the exact cause of this discrepancy. Possible causes include

differences in nodalization of the structures and different treatments of

liquid films in the two codes.

Effect of Radiation and Sprays

The HECTR calculations that included radiative heat transfer and sprays were

significantly different from the calculations discussed above (See Figure 4).

5-6
150. 7 A

145.

BURN TIME = 3.7 s O 6

140. FLAME SPIrD = 10 M/s

135. 5

L 130. 4

125. £

(L SURN TTMr 7.4 03 3 

S120. FiAm si~rn ~M/,

0 115. 2.

110.

105. URN TIMr - 7 + 0

FIAfiI; •;'PEED - I m/s

100. , , - , A , 0 

300. 340. 380. 420. 460.

Preburn Temptroture (K)

Figure 5. Peak Pressure as a Function of the Preburn Temperature.

A\HECTR with radiation and sprays; 0 HECTR with radiation

and no sprays; + MELCOR without radiation and sprays;

OHECTR without radiation and sprays; OKELCOR 1.6.

Including radiative heat transfer resulted in lower temperatures at the

initiation of the burn. Thus, there were more moles of hydrogen in the reactor

building prior to the first burn than in the cases without radiation, giving

larger pressure rises. The peak pressure is plotted as a function of the

preburn temperature in Figure 5 to illustrate this effect. When spray

injection was included, the reactor building was cooled even further prior to

the first burn, giving a still larger pressure rise.

MELCOR 1.6 Calculations

A calculation for case 3 was performed using MELCOR 1.6. The heat structure

package was revised substantially for MELCOR 1.6. The MELCOR 1.6 results

indicate that the preburn temperature in MELCOR was closer to that of HECTR

without radiation and sprays, and therefore, the peak pressure is closer to the

HECTR calculation. These results are shown on Figure 4 and Figure 5.

5. Summary and Conclusions

The calculations showed good agreement between HECTR and MELCOR results.

However, the need for additional test problems that compare results from MELCOR

and HECTR has been identified. Suggested problems are listed below:

5-7
(1) Comparison of pressure and temperature rises during burns starting at the

same initial conditions, including propagation into adjoining

compartments. The ignition limit and flame speed should be varied over a

reasonable range.

(2) Comparison of heat transfer rates (with and without condensation) for a

wide range of temperatures, convective velocities, and steam

concentrations. The same nodalization should be used for the structures

in both codes. Structure surface temperatures should also be compared.

The HECTR calculations that included radiative heat transfer and sprays showed

that these effects can be important. Radiative heat transfer from gas to

surfaces should be included in MELCOR. A spray model is currently available in

MELCOR, but the capability to turn on the sprays based on pressure and/or

temperature is not currently available. This should be added such that spray

actuation can be correctly modeled.

6. References

1. S.E. Dingman, et al., HECTR Version 1.5 User's Manual, NUREG/CR-4507,

SAND86-OlOl, Sandia National Laboratories, April 1986.

2. K.D. Bergeron, et al., User's Manual for CONTAIN 1.0, NUREG/CR-4085,

SAND84-1204, Sandia National Laboratories, May 1985.

5-8
MELCOR 1.0 Calculations

for Cooling of Structures in a Fluid

P. N. Demmie

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

MELCOR calculations were performed for the cooling of

two uniform structures (rectangular and cylindrical)

with constant thermal properties and heat transfer

coefficients. The temperatures as a function of time

for the structures are compared in this paper to the

exact analytical solution and to SCDAP results. The

good agreement between the MELCOR results, the SCDAP

results, and the exact analytical solution show that

the finite- difference methods used in the MELCOR

Heat Structure Package produce accurate results.

1. Introduction

This paper presents a MELCOR calculation for the cooling of two structures in a

fluid and compares the results of this calculation to both an analytic solution

and the results of the calculation of the same transient using the SCDAP

Code[l]. The purpose of this calculation is to test the implementation of the

internal heat conduction methodology of the MELCOR Heat Structure Package (HSP)

without internal or surface power sources.

2. Test Description

MELCOR calculations were performed for two uniform solid structures

(rectangular and cylindrical) with constant thermal properties and constant

surface heat transfer coefficients. These structures, which were initially at

1000 K, were immersed in a fluid at 500 K. Table 1 contains the values of the

thermal properties of the material in these structures as well as the other

parameters that were used for the calculation. The material in these

structures does not correspond to any known material but was chosen to permit

comparison of the results of a MELCOR calculation with an analytic solution and

the results of a SCDAP calculation (1] of the same transient.

It is well documented in heat transfer texts that lumped-heat-capacity (LHC)

methods are adequate for transient heat conduction calculations for a structure

if its Biot Number is less than 0.1 (2]. The Biot Number for a structure is

6-1
Bi - h (V/A) /k (1)

where

Bi - Biot Number,

h - heat transfer coefficient,

V - volume of structure,

A - surface area of structure, and

k - thermal conductivity of material in structure.

A low Biot Number implies that the transfer of energy within the structure is

rapid relative to the transfer of energy from the structure to the fluid.

Thus, the temperature within a structure with a low Biot Number can be assumed

to be uniform.

The analytic solution for the temperature of a LHC structure which is immersed

in a fluid is 12]:

T - Tf + (Ti - Tf) [exp (-hAt/ciV)] (2)

where

T - uniform temperature of structure,

Tf - temperature of fluid,

Ti initial temperature of structure,

h heat transfer coefficient,

I volumetric heat capacity (product of heat capacity and density),

V volume of the structure,

A the surface area of the structure,

t time.

This solution is obtained by solving the first order linear differential

equation that follows from the global energy balance between the structure and

the fluid under the assumption of a uniform temperature throughout the solid

(i.e., the LHC method).

The Biot Number is 0.05 for both rectangular and cylindrical structures with

parameters from Table 1. Hence, the temperatures that are calculated by MELCOR

should be close to the analytic solution which is given by Equation 2.

3. Model and Calculation Description

The MELCOR code was run for a rectangular and cylindrical heat structure each

with a Biot Number of 0.05 and a control volume boundary which models a

temperature reservoir at 500.0 K. All parameters were chosen to permit an

exact comparison of the MELCOR results with the SCDAP results. Since the SCDAP

calculation used a constant time step of 0.0029 s, the MELCOR calculation also

used this value.

6-2
Lai

LU

Lai

I.-

1.0

.95

.90

.85

480

.75

.70

.65

.60

.55

------ HELCOR MELCOR (RECTANGLE (CYLINDER) .....- ANALYTIC SOLUTION )

.50rI2.0 4.0 6.0 8.0 10.

TIME (S)

Figure 1. MELCOR Calculated Temperatures and Analytic solution.

Table 1. Parameter Values For Calculation

Parameter Value

Thermal Conductivity of Material in Structures

Density of Material in Structures

Heat Capacity of Material in Structures

Heat Transfer Coefficient at Surfaces

Initial Temperature of Structures

Fluid Temperature

Thickness of Rectangular Structure

Area of Each Surface of Rectangular Structure

Radius of Cylindrical Structure

Height of Cylindrical Structure

50. 0 W/m4K

1. 0 kg/mn

1500.0 J~kg/K

50.0 W/m /K

1000.0 K

500.0 K

0.1m

1.0 m

0.1 m

1.0 m

6-3

01
Table 2. Surface Temperature Versus Time

Temperature (K)

Time (s) MELCOR MELCOR SCDAP Analytic

(rectangle) (cylinder) (cylinder)

0.0 1000.00 1000.00 1000.00 1000.00

1.0 755.196 754.410 754.642 756.692

2.0 632.419 632.725 632.978 631.782

3.0 568.715 569.243 569.443 567.655

4.0 535.661 536.125 536.264 534.733

5.0 518.510 518.848 518.938 517.831

6.0 509.630 509.853 509.890 509.154

7.0 505.003 505.142 505.164 504.700

8.0 502.603 502.685 502.697 502.413

9.0 501.358 501.402 501.408 501.239

10.0 500.711 500.734 500.735 500.636

4. Discussion of Results

The results of the MELCOR calculation are compared to the SCDAP results and the

analytic solution. The comparison with the SCDAP results shows the similarity

between results which are obtained using the finite-difference methodology of

the MELCOR HSP and the finite-element heat conduction methodology in SCDAP; the

comparison with the analytic solution shows the accuracy of the MELCOR heat

conduction methodology.

Figure 1 shows the temperatures for a rectangular and cylindrical structure

which were calculated by MELCOR and the analytic solution which is given by

Equation 2. This figure shows excellent agreement between the MELCOR results

and the analytic solution. All structures are cooled as expected and have

surface temperatures at the end of this 10-second calculation that are nearly

equal to the fluid temperature of 500.0 K.

A comparison of the MELCOR results to the SCDAP results is given in Table 2.

Results are given at 1-second intervals in the table. Excellent agreement is

shown between the MELCOR results, the SCDAP results, and the analytic solution.

5. References

1. G. A. Berna, "Finite Element Method for SCDAP", EGG-CDD-5697,

December 1981.

2. J. P. Holman, Heat Transfer, 4th Edition, McGraw-Hill Book Company.

1976.

6-4
MELCOR 1.0 Calculations for

Radial Conduction in Annular Structures

S. E. Dingman

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

MELCOR predictions of the steady state temperature

distributions resulting from radial heat conduction

in annular structures have been compared to the exact

analytical solutions for two sets of boundary

conditions and two cylinder sizes. The agreement

between MELCOR results and the analytic solution is

excellent in all cases.

1. Introduction

This paper compares MELCOR predictions of the steady state temperature

distributions resulting from radial heat conduction in annular structures to

results obtained from exact analytic solutions. Two sets of boundary

conditions and two cylinder sizes are considered. In addition, a transient

calculation is performed for a structure with an initially uniform temperature

profile to test whether MELCOR achieves the correct steady-state temperature

profile.

2. Test Description

The analytic solution for the temperature profile resulting from radial, steady

state heat conduction in an annular structure given the inner and outer surfade

temperatures is:[l]

~(Ti - TO)1

T - Ti - ln(r/ri) rrl (1)

U J

where

T - The temperature at radius r (K)

Ti - Inner surface tube temperature (K)

To - Outer surface tube temperature (K)

ri - Inner tube radius (m)

ro - Outer tube radius (m)

7-1
Given specified heat transfer coefficients and control volume temperatures at

the inner and outer surfaces, the analytic solution is[l]:

ln(r/ri)

T - Tenvi -

1(Tenv~i -Tenv~o)

+ __ _ _ _ _ _ __ _ _ _ _ _

hir in(ro/rj) 1 1

k __ _ + +r k hiri hoto

(2)

where

k - The thermal conductivity of the structure (W/m/K)

Tenv,i - The temperature of the control volume adjacent to the inner

surface

Tenvo - The temperature of the control volume adjacent to the outer

surface

In this paper comparisons of the results obtained using the MELCOR Heat

Structure Package to these two analytic solutions are presented.

3. Model and Case Descriptions

Four cases are considered according to the following specifications:

Table 1. Specifications for MELCOR Calculations

Case Transient Boundary ConIitions Radius

No. or SS (K or W/mn Al (m)

Left Right Inner Outer

1 Steady T-600 T-550 3.1856 3.3412

2 Steady T-600,h-1000 T-550,h-5 3.1856 3.3412

3 Steady T-600,h-1000 T-550,h-500 .00843 .00953

4 Transient T-600 T-550 3.1856 3.3412

Two cylinder sizes are considered. One (Cases 1, 2, and 4) is typical of a BWR

reactor vessel. The second (Case 3) is typical of a PWR steam generator tube.

Case 4 is a transient calculation (starting with a uniform temperature across

the cylinder) which tests for the correct approach to the steady state

temperature profile.

7-2
4. Results

The analytic and MELCOR results for the four cases are compared in Figures 1

through 4. The steady state temperature profile calculated by MELGEN is

plotted for the first three cases, and the temperature profile after reaching a

steady state condition in MELCOR is plotted for case 4. The agreement between

the MELCOR results and the analytic results is excellent in all cases.

5. References

1. J. P. Holman, Heat Transfer, pp. 25 - 30, McGraw-Hill Book

Company, 1976.

7-3
LL

3-

600 .-

595.

590.

585.

580.

575.

570.

565.

560.

555.

550. 3.18 3.21 3.24 3.27 3.30 3.33

Radius (m)

Figure 1. Temperature in the

599. 8 , , , .

599.7-

599.6

599.5

599.4-

3- 599.3

E 599.2

- 599.1

- MELCOR

599.0 - -.- Analyti

598.9

598. 2 a I a '

3.18 3.21

Cylinder as a Function of Radius for Case 1

I I I I I a 1 0 1 1 r -

c

i i A i m i

I a 6

3.24 3.27 3.30 3.33

Radius (m)

Figure 2. Temperature in the Cylinder as a Function of Radius for Case 2

7-4
41W

E

582.

582.

582.

581.

581.8

581.7-

8.4 8.6 8.8 9.0 9.2 9.4

Radius (im)

9.6

x-1"3

Figure 3. Temperature in the Cylinder as a Function of Radius for Case 3

S

L

a

L

C

C.

E

S

I600.

595.

590.

585.

580.

575.

570.

565.

560.

555.

550.

3. 18 3.21 3.24 3.27

Radlus (n)

3.30 3.33

Figure 4. Temperature in the Cylinder as a Function of Radius for Case 4

7-5

MELCOR 1.1 Calculations for a

Semi-infinite Solid Heat Structure Test

C. J. Shaffer

Science and Engineering Associates

Albuquerque, New Mexico 87110

United States of America

Abstract

Predictions of the MELCOR heat structure package have been

compared to the exact analytical solution for transient

heat flow in a semi-infinite solid with convective boundary conditions. Comparisons have been made for steel and

concrete, various thermal conductivities, atmospheric

temperatures, node structures and time steps. MELCOR

results appear to be more accurate for cases involving

materials with low thermal conductivities like concrete

rather than high thermal conductivities like steel,

although in either case the accuracy of the MELCOR results

is quite good (.3% error in the integrated heat flux for

concrete and .6% error in the integrated heat flux for

steel). Guidelines regarding node spacings in typical

concrete containment walls have been developed.

1. Introduction

In order to test the MELCOR heat conduction models, MELCOR predictions for heat

conduction in a solid are compared to the exact analytical solution for transient heat flow in a semi-infinite solid with convective boundary conditions.

This test best simulates the conduction heat transfer in thick walls, in particular, the concrete containment walls of a nuclear power plant during a severe

accident. This test demonstrates the accuracy of the MELCOR heat conduction

models and provides guidelines for node spacing and time step sizes for

concrete containment walls.

2. The Analytical Solution

Transient heat flow in a semi-infinite solid with convective boundary conditions is modeled in MELCOR using a finite slab heat structure of sufficient

thickness to approximate a semi-infinite solid. The analytical solution for

transient heat flow in a semi-infinite slab is given in Holman[l] as a function

of the time and the position from the surface given the initial slab temperature, the fluid temperature, the convective heat transfer coefficient, and the

thermal properties of the solid (thermal conductivity, specific heat, and

density) which are all assumed constant. The solution is given by the

following equation.

8-1
T T1 x h h2 x h

I -erf -exp + k erfj...... + (1) 1'l [1_ er ot

where T - temperature at time t and position x (K)

Ti initial temperature of solid (K)

To fluid temperature (K) 2

h - convective heat transfer coefficient (W/m K)

k - thermal conductivity (Y/m K)

- thermal diffusivity (m /s)

The time integrated surface heat flux was obtained from solving Equation 1 for

the surface temperature and numerically integrating Equation 2.

100,000

Q - f h (To - Ts) dt (2)

0

where Ts is the temperature of the surface.

3. Test Descriptions

In the MELCOR calculations for this test, a 10 meter thick heat structure with

logarithmic node, spacing is assumed. The smallest node spacing is on the left

side of the heat slab which is adjacent to a very large control volume. On the

left side of the heat slab, a convective heat transfjr boundary condition is

specified with a heat transfer coefficient of 10 W/m K. An adiabatic

boundary condition is specified for the right side of the heat slab.

MELCOR calculations were performed for two different materials (steel and

concrete) and two different fluid temperatures to test MELCOR's ability to

predict the analytical solution. Table 1 summarizes the specifications for the

first three tests. These cases were run with 69 nodes within the first meter

of thickness and with 10 second time steps. Case 1 is considered the base case

for this report. The parameters for this case simulate the concrete wall of a

containment building during a severe accidert. Then, the number of nodes used

and the time step sizes were varied to examine the effect on the accuracy of

the results and to recommend node spacing and time step sizes for severe

accident analyses.

Six different node structures were tested to survey the effect of the node

spacing on calculation results. These node structures were designed to include

69 (base case), 35, 18, 11, 8, and 5 nodes in the first meter. Nodes between

0.0 and .001 meters were equally spaced while the nodes between 0.001 and 10.0

meters were logarithmically spaced according to Equation 3.

8-2
Table 1. MELCOR Specifications Cases 1, 2 and 3

Case Initial Fluid Material Density Specific Thermal Thermal

No. Temp. Temp. Heat Conduc. Diff.

(K) (K) (kg/m3 ) (J/kg K) (W/m K) (m /s)

1 300.0 450.0 Concrete 2300.0 650.0 1.6 1.07E-6

2 300.0 450.0 Steel 7850.0 500.0 47.0 1.20E-5

3 300.0 600.0 Concrete 2300.0 650.0 1.6 1.07E-6

Xi

Xi-1

I/N

- (10) (3)

where Xi/Xi i is the ratio of adjacent node positions and N is the number

of nodes desired per order of magnitude (i.e. between 1 mm and 1 cm). A

graphical representation of the node locations for the six cases is given in

Table 2.

Nine'different time step sizes (10, 20, 30, 60, 120, 250, 500, 1000, 2000, and

5000 seconds) were run for both the 69 and 18 node structures. The 10 second

and 69 node base case does the most detailed calculation and the 30 second and

18 node calculation represents more realistic parameters for a severe accident

calculation.

4. Results

The MELCOR results are compared to the exact solution as plots of temperatures

versus time and as time integrated surface heat fluxes. All analytical results

from Equations 1 and 2 were calculated with double precision on the CRAY

computer. The solutions were not calculated beyond 100,000 seconds to avoid

round-off errors involving the use of the error function (erf) in Equation 1.

All MELCOR test cases were run out to 100,000 seconds and all surface heat

fluxes were numerically integrated to 100,000 seconds. A summary of the

results for the integrated heat fluxes for all the test cases is given in Table

3.

4.1 The Base Case

Temperature comparison plots for 6 nodes are shown in Figure 1 for the base

case (Case 1 in Table 1). The integrated surface heat flux error is 0.30%.

The error is defined as the integrated flux calculated by MELCOR minus the flux

from the analytical solution divided by the analytical flux. From the results

shown in Figure 1, it is difficult to distinguish the differences between the

8-3
Table 2. Node Locations for HELCOR Calculations

Location Number of Nodes in First Meter

(meters) 69 35 18 11 8 5

Node

Number

Equally Spaced Surface Nodes

1 0.0

2 0.000125

3 0.000250

4 0.000375

5 0.000500

6 0.000625

7 0.000750

8 0.000875

9 0.001000

*

*

*

*

*

*

*

*

*

* * * * *

*

* *

*

* * * * *

Logarithmic

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

Spaced Interior

0.001122

0.001259

0.001413

0.001585

0.001778

0.001995

0.002239

0.002519

0.002818

0.003162

0.003548

0.003981

0.004467

0.005012

0.005623

0.006310

0.007079

0.007943

0.008913

0.010000

Nodes*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

* *

*

* * * *

*

* *

*

* * *

*

* * * * *

49

69

89

0.10000

1.00

10.0

* * * * * *

* * * * * *

* * * * * *

8-4
MELCOR and analytical solutions, so blowup plots are provided in Figures 2 and

3. Figure 2 shows the MELCOR predicted surface temperature lagging behind the

analytical temperature by about 0.2 K. This temperature difference is

relatively constant throughout the calculation and is the right order of

magnitude to cause the error in the integrated heat flux. Figure 3 shows the

temperature at 1 meter into the slab. Other than the 0.2 K surface temperature

difference, the MELCOR and analytical results compare extremely well.

4.2 Steel Thermal Properties

The steel thermal properties test case (Case 2 in Table 1) is the same as the

base case except that the thermal properties represent steel instead of

concrete. The results of this test case are shown in Figure 4. The integrated

surface heat flux error is 0.64%. The KELCOR surface temperature lags the

analytical temperature by about 0.5 to 1.0 K, and the temperature at 1 meter

lags by about 0.5 K. MELCOR results for this case are not as accurate as for

the base case involving concrete thermal properties. Perhaps a finer node

spacing further in for steel due to the higher thermal diffusivity might

produce better accuracy.

4.3 High Temperature Test Case

The high temperature case (Case 3 in Table 1) is the same as the base case

except that the fluid temperature was 600 K instead of 450 K. The results of

this case are shown in Figure 5. The integrated surface heat flux error is

0.21%. The MELCOR surface temperature lags the analytical temperature by about

0.2 to 0.3 K. MELCOR results for this case are slightly more accurate than for

the base case.

4.4 Node Spacing Cases

The results obtained using different nodalizations (69, 35, 18, 11, and 8

nodes) are shown in Figures 6 through 9. The 69 node case is the base case and

all of the cases were run with 10 second time steps. The node locations are

shown in Table 2. The 5 node case yielded large errors (about 25%) and was not

included in the figures.

The integrated surface heat flux errors for these tests are shown in Figure 6

as a function of the number of nodes in the first meter of the slab. The

errors are large for the cases with few nodes and become more or less asymptotic for the finer node spacings. Actually the 35 node case has a slightly

smaller error than the 69 node base case. Cases with less than about 18 nodes

give errors in excess of 1%.

The surface temperatures are shown in Figures 7 and 8. The surface temperatures for the 35 and 69 node cases are practically identical. It appears that

a higher degree of accuracy cannot be obtained by adding more than about 35

nodes. The 18 node case calculates reasonable results (0.88% error). The 8

node case and the 11 node case have 7.2% and 3.3% errors in the surface

temperature, respectively.

8-5
Table 3. Summary of MELCOR Results for Integrated Heat Flux

Case Time Number of Integrated Surface

Number Step Nodes in Heat Flux Error *

(seconds) 1st Meter (percent)

Standard Test Cases

1 (Base) 10 69 0.30

2 (Steel) 10 69 0.64

3 (High Temp.) 10 69 0.21

Other Nodalizations

4 10 35 0.28

5 10 18 0.88

8 10 11 3.

10 10 8 7.2

12 10 5 24.6

Other Time Step Sizes

6 20 69 0.38

7 30 69 0.31

9 60 69 0.46

11 120 69 0.56

13 250 69 0.90

15 500 69 1.2

16 1000 69 1.7

17 2000 69 3.4

18 5000 69 7.7

22 20 18 0.91

14 30 18 0.92

19 60 18 0.96

20 120 18 1.0

21 250 18 1.2

23 500 18 1.6

24 1000 18 2.4

25 2000 18 3.8

26 5000 18 8.4

9** (MELCOR-Analytical)/Analytical X 100

Analytical Time Integrated Surface Heat Flux - 5.5896E7 (Case 1),

- 1.2729E8 (Case 2), -1.1179E8 (Case 3), [J/m**2]

8-6
Figure 1. Time Temperature Results at Six Positions Within the Slab for

the Base Case (Case 1 Table 1).

M...U

373.6-

VISAL2' Of-0

Te:

L Mi

st: HS-SI-O01

IAYICAL

M.6-

275.614

aU.U gi 3 I - I.0 li.S 11.0

Time (see) X10 3 38.6 I3.0 30.6 30.0

Figure 2. Surface Temperature Versus Time on an Expanded

the Base Case (Case 1 from Table 1).

Scale for

8-7
ma.....

105 - FTELCOR

ANALCnCA

letI

WI,]

Test: HS-SI-001

'02.--

30 - -j

300,8-

300. 1

0.0 o.0 20m0 30.0 400 G000 600

TMme (Sec) X0 3 .0 966o. 960 200.0

Figure 3.

g

Slab Temperature at 1 Meter Versus Time

for the Base Case (Case 1 Table 1).

on an Expanded Scale

Time (See) XIO3

Figure 4. Time Temperature Results

for the Steel Properties

at Three Positions within the Slab

Case (Case 2 from Table 1).

8-8
480.0

02,519 87'8.0.

2".0, 0.3981

88.0. ,0.6310

1.0 *0o.0.

0.0 90.0 80.0 80.0 40.0 G0.0 60.0 70.o 8$0.0 o0. 100.0

Time (Sec) X103

Figure 5. Time Temperature Results at Six Positions within the Slab

for the High Temperature Case (Case 3 Table 1).

.2

I

a

• .o-(MECR--Analytical)/Anielytical X 100

8.0

8.0"

I.0 ..... o.... ooo°~•..... •........o~o0............ooo o°.......... •.... o.............................. ...

10.0 , , . .......

0.0 5.0 t0,o 18.0 20.o 26.0 80.0 36.0 400 4i.0 60.0 e..0 96.0 6.o 1,o.o 4.o0 40.0

Number of Nodes

Figure 6. Node Spacing Test Errors

8-9
The temperatures at I meter are shown in Figure 9. The temperature is very

accurately predicted for the 69 node case, but the other cases deviate somewhat

from the exact solution.

4.5 Time Step Size Test Cases

Test cases were run for time step sizes of 10, 20, 30, 60, 120, 250, 500, 1000,

2000, and 5000 seconds for both the 18 and 69 node structures. The results are

shown in Figures 10 through 13.

The integrated surface heat flux errors for these 18 test cases are shown in

Figure 10 as a function of time step size. The errors for both node structures

remain within 1% for time steps less than about 100 seconds. Severe accident

calculations usually use time steps of less than 60 seconds.

The surface temperature results for the 69 node cases using 10, 20, 30, 60, and

120 second time steps are shown in Figures 11 and 12. In Figure 11, the curves

cannot be distinguished from one another, but Figure 12 shows an expanded

section. The expanded plot shows "oscillations" in the surface temperatures

which increase in amplitude with increasing time step size. These oscillations

are somewhat smaller for the 18 node cases than for the the 69 node cases. For

the 69 node cases, only the 10 second time step case is without observable

oscillations whereas for the 18 node cases, the 10, 20, and 30 second time step

cases are without oscillations. These oscillations do not seem to have much

effect upon the integrated surface heat fluxes for the time step sizes of

practical interest but could become important-in calculations with convective

heat transfer correlations that are sensitive to the surface temperature.

Figure 13 shows the temperatures at 1 meter into the slab. These temperatures

are predicted reasonably well with time step sizes up to 120 seconds. The 69

node cases show better agreement with the analytical results than the 18 node

cases.

4.6 Practical Parameters

The base case calculation with 69 nodes and a 10 second time step size was

chosen to give a very accurate prediction of the exact solution. In the

interest of keeping computer run times reasonable (around 200 CPU), realistic

severe accident analysis calculations are more likely to use something like the

18 nodes and 30 second time step size case for predicting the heat transfer

into the containment walls. Figure 14 compares both of these cases with the

analytical solution for an expanded section of the surface temperature. The

integrated surface heat flux errors for these two cases are 0.30% and 0.92% for

the 69 and 18 node cases, respectively. The surface temperatures of both of

-these calculations are apparently free of the oscillations shown in the

previous section.

User judgement must be exercised in selecting the node spacing and time step

sizes for a particular calculation. The need for accuracy must be balanced

against the cost of the run. Consideration must be given to the accuracy of

the overall heat transfer and the sensitivity of the convective heat transfer

8-10
380.1

310.1

300.0

Figure 7.

400 Sao o0o

Time (See) X10 3

Surface Temperature Versus Time For Six Different Node Spacings

400.0

408.0

4 0

1. 0

e4 04.0

402.0S

4,03.61

E~xpanded Surface Te-mperatures

- .- .- . .... .. 

...... 69 Nodes - 35 Nodes

... 18 Nodes -- 11 Nodes

3 8 Nodes

- Amnalytical

- I ation 1

£0.0 61.0 £2.0 63.0 S;.0 650 £4.0

Time (See) X10 3

5r,7. UU a aU 9 .

Figure 8. Surface Temperature Versus Time on an Expanded Scale for

Six Different Node Spacings

8-11
i

Figure 9.

Mo "O galo

11me (See) X2O3

Temperature at 1 Meter Versus Time For Six Different Node Spacings

2o..

9.0.

0.0..

?Y.O

I

.3

(MELCOR-Analytical)/Analytical X 100

18 Nodes - G

89 Nodes --

....... E"'m -1... -------.. ....... • -....---- ......................

4.0-

2.0-

*.0-

I(

*A.

Id ib"

71ime Step Size Osee)

Figure 10. Variation in Integrated Surface Heat Flux with Time Step Size

8-12
maO-D

400.0-

A Mo.*-

840.0-

830.0-

210.0.

Surface 71emperatures

...... 10 Seconds

- - - 20 Seconds

30 Seconds

60 Seconds

E3 120 Seconds - Analytical

f 360A. 0.0 t6.0 soo a o. 400 e 0 60.0 V6 0

Time (Sec) X10 3 8600 600 IaOO 11,o

Figure 11.

4036 --

400A

406.2.

B 403.0,

I 40860-

Surface Temperature Versus Time For Different Time Steps

Surface Temperatures

X %

...... 10 Seconds

.e ~- -- 20 Seconds - 30 Seconds - - 60 Seconds

3- 120 Seconds - -- Analytical

./.0" a

00.6 61.0 61. 62. 0 628 6. 3 4 4 5

Figure 12. Surface Temperature Versus Time on an Expanded Scale for

Different Time Steps

8-13
is

302.25-

302.00-

501.80-

303.25-

301.00-

50075-

300.00-

300S-2-

... 10 Seconds - - - 20 Seconds

30 Seconds - -_ 00 Seconds

-B 120 Seconds

Analytical

/

iI

/

/

/

S Temperatures at 1 Meter - -

..... T .'tnaI nn13 I: . .: - - -

233.73 4

0.0 30.0 200 30.0 40.0 b00 60.0

Time (Sec) X10 3

70.0 80.0 3o0l 100.0

Figure 13. Temperature at 1 Meter Versus Time For Different Time Steps

37,...

Sm.,-

37'..-

S

is

37.0-7

Surfa e 2m;

.69 Nod

18 Nodd - Analyti

".6..

peratures

es 10 Seconds es 30 Seconds

tCal - 1

373" .S

.I.- 6&O .0 3. .i03.0 1.0 I6.0

Time (See) X10 3

13.8 li. I;3. 20.0

Figure 14. Surface Temperature Versus Time on an Expanded Scale for

the 69 node:1O second Case and the 18 node:30 second Case

8-14
coefficient to the surface temperature. For instance, if the convective heat

transfer coefficient is a function of a small temperature differential between

the fluid and the wall temperatures then a relatively small error in the

surface temperature might yield a much larger error in the resulting

coefficient and heat flux.

5. Summary

Predictions of the MELCOR heat structures package heat conduction models are

compared to the exact analytical solution for transient heat flow in a

semi-infinite solid with convective boundary conditions. The semi-infinite

solid is modeled in MELCOR as a 10 meter thick heat slab with logarithmic node

spacing. The accuracy of the heat conduction models is demonstrated and node

spacing and time step sizes are recommended for the modeling of the concrete

containment walls in a severe accident analysis calculation of a nuclear power

plant.

The results of three standard test cases compared relatively well with the

analytical solution. Cases modeling concrete compared more closely than the

case modeling steel. The best KELCOR predicted surface temperature for

concrete lags the exact solution by about 0.2 K resulting in an error of about

0.3% in the time integrated surface heat flux. The temperature lag for steel

was about 0.5 to 1.0 K resulting in an error of about 0.6%.

Node structures ranging from 5 to 69 nodes in the first meter of the wall were

tested to survey the effect of node spacings on calculational results. The

calculational errors are unacceptably large for the cases with few nodes and

become more or less asymptotic for the finer node spacings. Cases with less

than about 18 nodes in the first meter of the wall predict errors in excess of

1%.

Test cases were run for time step sizes ranging from 10 to 5000 seconds for

both the 18 and 69 node structures. The errors in the integrated surface heat

fluxes for both node structures remain within 1% for time step sizes below

about 100 seconds. Most severe accident calculations use time step sizes o'

less than 60 seconds. The surface temperatures for runs up to about 120

seconds follow the analytical solution fairly closely (within about 0.5 K),

however, small oscillations do occur and the amplitude of the oscillations

increases with the size of the time step. The oscillations are somewhat

smaller for the 18 node cases than for the 69 node cases indicating a

relationship between the time step size and the size of the surface nodes.

These oscillations appear to have little effect upon the integrated surface

heat fluxes for the time step sizes of practical interest, but could become

important in calculations with convective heat transfer correlations sensitive

to the surface temperature.

The ability of MELCOR to predict the exact solution depends on the fineness of

the node spacing and the time steps, and the precision of the computer. The

inaccuracies in the standard test cases are stable and uniform throughout the

calculations indicating the soundness of the MELCOR numerical models. The node

spacing and time steps have been reduced to a fineness such that additional

fineness does not increase the accuracy. The remaining inaccuracies then are

8-15
probably caused by computer round-off errors. In fact, the 35 node case

results were slightly more accurate than the 69 node case implying that a use

of more than 69 nodes will increase the round-off errors. A computer with more

precision should calculate even better results.

While the exact analytical solution was predicted reasonably accurately with

the case using 69 nodes and 10 second time steps (the CPU time is about 1500

seconds for these runs), realistic severe accident analysis calculations are

more likely to use something like the 18 nodes and 30 second time steps for

predicting the heat transfer into the containment walls (the CPU time is about

200 seconds for these runs). The integrated surface heat flux errors for the 69

and 18 node cases are 0.30 and 0.92%, respectively, and both are apparently

free of the oscillations.

Cases 1 and 14 were rerun on MELCOR 1.6 with no significant differences from

the results presented here.

6. References

1. J. P. Holman, Heat Transfer, 2nd Edition, McGraw-Hill Book Company,

1968.

8-16
MELCOR 1.5 Calculations

for ABCOVE Aerosol Experiments AB5, AB6, and AB7

C. D. Leigh

Sandia National Laboratories

Albuquerque, New Mexico 87185

United States of America

Abstract

The MELCOR code was used to simulate the ABCOVE Aerosol

experiments AB5, AB6, and AB7. In t ese tests, a dry sodium

aerosol was introduced into an 850 m vessel and the aerosol

behavior was monitored. Single and double component aerosols

were used. Other codes have been used to simulate these tests

including the CONTAIN[1] code at Sandia National Laboratories.

Results from MELCOR were compared both to the experimental data

and to the CONTAIN results. MELCOR results were nearly

identical to the CONTAIN results. Code predictions for the

suspended mass of aerosol track the experimental data to the

end of the experiment to within a factor of two or three.

Final predictions of the mass deposited by settling agree

within an 11% error for all tests. In AB5, code predictions

for the mass of material deposited by plating agree with the

experimental data with a 12% error. However, in the other

tests, the codes do not give accurate results for the amount of

material deposited on the walls at the end of the test. These

errors are probably related to the turbulence in the vessel

which may cause inertial impaction. Impaction is not modeled

in either of the codes.

1. Introduction

The Aerosol Behavior Code Validation and Evaluation (ABCOVE) program was a

cooperative effort between the USDOE and the USNRC to validate aerosol behavior

codes under the conditions found in an LMFBR containment during a severe accident. The expected aerosol suspended mass concentrations in an LMFBR accident

exceed that expected of particulates in an LWR accident. Nevertheless, the

ABCOVE experiments are also of interest for LWR modeling. The spherical

cluster structure of the sodium oxide aerosols is similar to that expected of

particulate aerosols in a steam environment. A series of validation experiments was conducted at the Containment Systems Test Facility (CSTF) at Hanford

Engineering Development Laboratory (HEDL). Six codes were involved in a code

comparison to these experiments including the CONTAIN[Il code run at Sandia

National Laboratories. This test is a comparison of MELCOR results for the

ABCOVE tests, AB5, AB6, and AB7 to both the experimental results and to the

results from the CONTAIN code calculations. Both MELCOR and CONTAIN

9-1
CONTAIN incorporate MAEROS(2] in order to model aerosol behavior. However, the

thermal hydraulic coupling is different in the two codes. The primary difference being that CONTAIN (at the time) used a user-specified thermal gradient

when calculating the thermophoretic deposition, whereas MELCOR uses a thermal

gradient calculated internally from the structure heat flux and the gas thermal

conductivity. (CONTAIN has since been modified and follows the MELCOR

approach). The input deck for these calculations is based on a CONTAIN input

deck provided by K.K. Murata of Sandia National Laboratories (SNL). These

calculations were most recently run on MELCOR 1.5.[3]

2. Test Descriptions

In all three tests, AB5, AB6 and AB7, the behavior of aerosols injected into a

closed 850 m3 vessel was examined. In Figure 1, a schematic diagram of the

vessel is given. AB5 was a single component aerosol test while AB6 and AB7

were multicomponent aerosol tests. In the AB5 test, sodium oxide aerosols were

generated from a sodium spray fire at a rate of 445 g/s for 885 seconds. In

the AB6 test, two aerosol sources were provided to the vessel. One source, a

simulated fission product aerosol, NaI, was generated by an ex-vessel vaporizercondenser. The other source, NaOx, was generated by a sodium spray fire. The

release rate of NaOx from the spray fire was approximately five hundred times

that of the NaI, and the NaOx source was continued well past the NaI source

cutoff. This overlap in the source rates was used in order to demonstrate the

"washout" of the NaI by the continuing NaOx aerosol. The AB7 test was also a

two component aerosol test; the NaI was generated by an ex-vessel vaporizercondenser, and the sodium oxide was provided by a sodium pool fire. In the AB7

test, the quantity of NaOx released during the sodium pool fire was low, and

all of the NaOx was reacted to sodium hydroxide, NaOH, by moisture in the

vessel atmosphere. The NaI was released into the vessel atmosphere after the

end of the sodium pool fire so that there was no overlap in the sources.

2. Computer Modeling of the ABCOVE Tests

The MELCOR calculations for AB5, AB6, and AB7 are based on the simulation that

was originally performed with CONTAINI3]. The aerosol sources were modeled by

specifying lognormal source rates into the volume as indicated in Table 1.

Fxr these t ree tests, the plating area and settling area used were about 750

m and 88 m respectively. For the CONTAIN calculations, a fitting

procedure using the results of earlier experiments (AB1, AB2, and AB3) was used

to obtain values for the agglomeration and dynamic shape factors[3]. The

values obtained were 1.5 for the dynamic shape factor and 2.25 for the

agglomeration shape factor. These values were used for the MELCOR

calculations.3 A material density of 2500 kg/m? was assumed in AB5 and AB6,

and 2130 kg/m was a~s~ued in AB7. The turbulent agglomeration coefficient

was set at 1.OE-03 mz/sj for all three tests and the diffusional boundary

layer thickness was set at 1.OE-5 m. A summary of these values is given in

Table 2.

9-2
+11.4 m ELEV

ARCO?

Na

EQUIP SUPPORT BEAMS

OXYGEN 124 NOZZLES)

. INTERNAL AEROSOL 03 ISAMPLERS (TYP. OF 61

;ODIUM THRU.THE WALL

ODIU SAMPLERS (TYP. OF 41 •UPP LY "-

rANK

'DOW

P. 0F3)

0 ELEV

//

/1 I Na SPRAY NOZZLES (23*

-- 1. 4.36 m ELEV

WINDOW (-I 1.92 m ELEV

AMPILE -1.1 M MOVIE CAMERA

OF i) E -- AND MIRROR

'Ch PAN 1-1 8.6 m ELEV

(-1 1.11 n ELEV

Figure 1. Schematic Diagram of the Aerosol Test Facility

9-3
Table 1. Aerosol Sources for Tests AB5. AB6, and AB7.

Source Time Time Mass Median Standard

Aerosol Rate On Off Diameter Deviation

(kg/s) (s) (s) (m)

AB5-NaOx 4.45E-01 13. 885. 0.50E-06 1.50

AB6-NaOx 7.79E-02 620. 5400. 0.50E-06 2.00

AB6-NaI 1.40E-04 0. 300. 0.54E-06 1.55

AB7-NaOH 5.03E-03 0. 600. 0.50E-06 2.00

AB7-NaI 1.97E-04 600. 1800. 0.54E-06 1.55

Table 2. Parameter Values for MELCOR and

AB6, and AB7

CONTAIN Calculations for AB5,

Parameter Test: AB5 AB6 AB7

Plating Area (m2) 88.40 88.40 88.40

Settling Area (m2) 749.7 750.5 750.5

Agglomeration Shape Factor 2.25 2.25 2.25

Dynamic Shape Factor 1.5 1.5 1.5

Material Density (kg/m3 ) 2500. 2500. 2130.

Turb. Aggl. Coefficient (m2/s 3 ) .001 .001 .001

Diff. Boundary Layer Thickness (m) 1.E-5 1.E-5 l.E-5

9-4
One control volume and two heat structures (one representing vertical surfaces

and one representing horizontal surfaces) were specified in the KELCOR

simulation of these tests. In the experiments, the vessel temperature and

pressure were monitored through time at approximately forty locations. For the

calculations performed with the CONTAIN code, there was no attempt made to

simulate the experimental temperature and pressure profiles. AB5 and AB7 were

modeled with a constant temperature and pressure assumption, and AB6 was

modeled with a series of step jumps in temperature.

To achieve a step temperature profile with MELCOR for AB6, heat was added

iDcrementally to the vessel. The heat, Q, necessary to achieve a step jump,

AT, in the vessel temperature is:

Q( AT) - cvV p AT (1)

where c is the constant volume specific heat of the gas (assumed constant in

this caYculation), V is the vessel volume, and p is the density of the gas.

In CONTAIN (as in the stand-alone version of MAEROS), the thermal gradient used

to calculate the thermophoretic deposition rate is an input quantity, whereas

in MELCOR it is not. In order to obtain a constant thermal gradient at a

surface in MELCOR, one must specify a constant heat flux boundary condition

that will result in the appropriate thermal gradient according to the equation:

VT k - - q (2)

where "VT is the thermal gradient at the surface (K/m), k is the gas thermal

conductivity (W/m K), and q is the heat flux at the surface (W/m ). The

value of k used in the MELCOR radionuclide package is the thermal conductivity

of air provided by the material properties package as a function of

temperature. To maintain the energy content of the control volume and heat

structure, an equal heat flux must be specified at the other side of the heat

structure to transfer the energy back into the control volume.

3. Results

Figures 2 through 7 show the time dependent results of the MELCOR and CONTAIN

calculations as well as available experimental data for experiments ABS, AB6,

and AB7 respectively. Results are shown for the suspended aerosol mass, the

mass deposited (settled) on the floor , and the mass deposited (plated) on the

walls. End of experiment values for the deposited masses for MELCOR, CONTAIN,

and the stand-alone version of'MAEROS are compared to the experimental results

in Table 3.

For AB5, CONTAIN and MELCOR are very close in their predictions of the

suspended mass. Excellent agreement is apparent during the source and up to

the time when the concentrations are reduced by a factor of 10- . Agreement

with experimental data to the end of the experiment where concentrations are

9-5
Table 3. Comparisons for Settled and Plated Masses

MELCOR*

MELCOR CONTAIN Hilliard[51] MAEROS % Error

AB5

Settled Mass(kg) 370.5 370.5 382.0 370.1 3%

Plated Mass(kg) 16.1 17.0 18.3 17.4 12%

AB6

Settled Mass(kg) 371.1 362.8 335.0 365.5 11%

Plated Mass(kg) 6.7 9.0 38.0 7.1 83%

AB7

Settled Mass(kg) 3.2 3.3 3.3 3.3 3%

Plated Mass(kg) .02 .02 .24 .02 90%

* Calculated as 100x(MELCOR - Hilliard)/Hilliard

z•

z

id I

I--- CNTAINI

Figure 2 . Suspended

Mass od ... . by .. .. AI .an f.......od

sass of Aerosol Predicted by CONTAIN and MELCOR for AB5

9-6
90A.

I

B

I

me.

ma

Mm"

I --- COMI.

NVi

G.S ixa i.0 as .9 i.0 s

litt 110,81

I A i 6. 5 .0 66 .8 to.@

e.g.

S0.9

NBB

U ..

5-. I I I

i.0 iej a si s i4 i.8 i.9 i.8 S'.9 i.6 W.A

WE' 1l03s,

81A

Figure 3. Deposited Mass Predicted by CONTAIN and MELCOR For AB5

9-7
1fl~, . .

i0c

S10-%

(n

ccU, lot

W:

Ln

- ELCOR

CONTAIN

0 EXPERIMENT

10"

10•

2 3" 4 . . . ... . I II

"I

TIME (SECI

f

i0'

C,

TIME ISECI

Figure 4. Suspended Aerosol Mass Predicted by CONTAIN and MELCOR for AB6
400.0 , I

p

I.. --MELCOR I

oC ---- CONTAIN

CD 150.0.

100.0-

501.0-

0.0- 1

0.0 )0.0 •o.G 3;.0 46.0 S;. D 6;.o ?;.0 eLoo 9.o 10o.0

(SEC) X10 3

6.0.

?.0-

0 .0-

S .0-

Li

I'( 4~.0-

U3

C,

20.0-

-MELC:OR ,.0 .... CONTA I N

0.0

0.0 10.0 20.o 0 o0 0.0 0;.0 60.0 70.0 877.0 90.0 100.0

TIME 15EC! X10O3

Figure 5. Deposited Aerosol Mass Predicted by CONTAIN and MELCOR for AB6

9-9
0"01i 

I 

I

CONTAIN

U XPERINE"

to., IoII

to.., It

W.it•. , ,,

4 ..

10' 10IM 10 1 0 

Tti

111 Is,

sos

Figure 6. Suspended Aerosol Mass Predicted by CONTAIN and MELCOR for AB7

9-10
urn.

S..,

SA "

am.,

ILS

----------------------

f

IPMLCOR - - - COMAIN

-i. is* si.0 miA 16.0 *.0Sic50. lio.0 l1 Si.S

Figure 7. Deposited Aerosol Mass Predicted by CONTAIN and MELCOR for AB7

9-11
reduced by 10-6 are within a factor of two to three. MELCOR and CONTAIN

predictions of the settled 'mass also agree. Time dependent experimental

results are not available for the settled mass. However, the total deposition

on horizontal surfaces was measured at the end of the test and was 382.0

kg[5]. CONTAIN and MELCOR predict a settled mass of aerosol deposited on the

floor of 370.5 kg. The percentage error in the MELCOR calculation for the

settled mass in AB5 is 3%. The amount of material deposited on the walls in

AB5 is 17.0 kg in the CONTAIN calculation and 16.1 kg in the MELCOR

calculation. 18.3 kg of aerosol measured on vertical surfaces at the end of

the experiment is reported by Hilliard et al.[5]. The MELCOR code predicts the

mass deposited on the wall in AB5 with about a 12% error when compared to the

experimental results and a 7% error when compared to the stand-alone MAEROS.

In AB6, CONTAIN and MELCOR are very close in their predictions of the NaOx

suspended mass. Both codes slightly overpredict the NaOx suspended mass during

the source and at later times when the suspended concentration has been significantly reduced. Code predictions are in excellent agreement with the experimental results between 1.0E4 and 1.0E5 seconds. The behavior of the suspended

mass of Nal in AB6 differs significantly from the code predictions at late

times. Both MELCOR and CONTAIN predict a rapid, continuous decay in the Nal

concentration after the source has been cut off. The experimental results show

that the rapid decay lasts only a short while before slowing down to a rate

that is approximated by uniform coagglomeration[6). Hilliard[6] suggests that

phenomena not modeled by any of the codes may have caused this behavior. He

suggests two possibilities: resuspension of previously deposited material or

vaporization of the Nal (since the spray fire continues throughout the test)

followed by condensation on the smaller NaOx particles (which causes a shift in

the particle size distribution to smaller sizes that remain suspended longer).

In addition, two mixing cells developed in the containment atmosphere during

the test which are not modeled in any of the calculations. Once again, the two

codes agree in their predictions of the settled and plated masses. Time

dependent experimental results are not available for these quantities.

However, Hilliard[6) reports a settled mass of 33' 0 kg. MELCOR predicts a

settled mass of 371.1 kg and CONTAIN predicts 362.5 kg. The MELCOR result has

an 11% error. The experimental results indicate that 38.0 kg of aerosol were

plated on vertical surfaces during the test. MELCOR predicts a plated mass of

6.7 kg and CONTAIN predicts 9.0 kg. The MELCOR value represents an 83% error

when compared to experimental results and a 6% error when compared to the

stand-alone MAEROS. None of the codes involved in the comparison were able to

adequately predict the plated mass for this test. The testers conclude that

the primary plating mechanism in this test was impaction, not thermophoresis,

which is a phenomenon that none of the codes can predict.

For AB7, CONTAIN and MELCOR are very close in their predictions of the

suspended aerosol masses and show good agreement with the experimental data.

During the source and at later times when the concentrations have been

significantly reduced, the codes slightly overpredict the suspended masses of

both components. Both MELCOR and CONTAIN predict higher values (3.3 kg by

CONTAIN and 3.2 by MELCOR) for the settled mass than Hilliard [5] who reports

that a total of 3.1 kg is deposited on upward facing horizontal surfaces.

The MELCOR prediction has a 3% error. Both MELCOR and CONTAIN predict a mass

deposited on the wall of .02 kg. It is apparent that neither CONTAIN nor

MELCOR adequately predicts deposition on the wall for this test since Hilliard

(5] reports that .24 kg of aerosol is deposited on vertical surfaces in this

9-12
test. This is a 90% error, however, the MELCOR results do agree with

stand-alone MAEROS predictions. None of the codes involved in the comparison

was able to adequately predict the plated mass. The testers suggest that these

errors may be caused by inertial impaction in the vessel.

4. Code Limitations Identified

Currently in MELCOR, the suspended mass of an individual component is not

available as an output variable although the MELCOR calculation is

multicomponent. It is extremely important for LWR applications that the

aerosol calculations be multicomponent[91, and AB6 and AB7 are ideal tests of

the multicomponent nature of the MELCOR code. However, the comparison is very

difficult because the sus ended mass of each component is not available as an

output variable. Since MELCOR does provide the suspended radioactive mass as

an output variable, for AB6 and AB7, MELCOR was run first by specifying that

all of the NaOx (component 1) was-radioactive, and the radioactive mass (the

mass of NaOx) was plotted.. Then MELCOR was rerun specifying that all of the

Nal was radioactive, and the radioactive mass (the mass of Nal) was plotted.

This was a cumbersome process, and the need to output the suspended mass of

individual components has been reported to the code developers.

While performing these calculations with the MELCOR code several defects were

identified. First, instabilities in the heat structure package were identified

and corrected. Second, the need for providing the diffusional boundary layer

thickness as a user input was identified and the input parameter was added.

Third, a defect in the logarithmic plotting option was identified and

corrected. Finally, it was reported that the mass median diameter of the

aerosol size distribution is a variable of interest in aerosol tests, and it

should be made available as an output variable. This option has not yet been

added.

5. Summary and Conclusions

These MELCOR calculations showed good agreement with CONTAIN predictions for

the ABCOVE.aerosol tests AB5, AB6, and AB7. All quantities predicted by the

two codes agreed very well although neither code adequately predicted the

plated masses in AB6 and AB7.

In the future, it would be interesting to compare the time dependent behavior

of the mass median diameter of the aerosol size distribution. However, this is

not an output variable that is available in MELCOR at this time.

9-13
6. References

1. K.D. Bergeron et al., User's Manual for CONTAIN 1.0, NUREG/CR-4085,

SAND84-1204, Sandia National Laboratories, May 1985.

2. F. Gelbard, MAEROS User's Manual, NUREG/CR-1391, SAND8O-0822, Sandia

National Laboratories, December 1982.

3 MELCOR 1.5 was released although not officially published.

4. K.K. Murata, et al., "CONTAIN: Recent Highlights in Code Testing and

Validation, Proceedings from the International Meeting on Light Water

Reactor Severe Accident Evaluation, Cambridge, Massachusetts, September

1983.

5. R.K. Hilliard, J.D. McCormack, and A.K. Postma, Results and Code

Predictions for ABCOVE Aerosol Code Validation -- Test AB5, HEDL-TME

83-16, Hanford Engineering Laboratory, 1983.

6. R.K. Hilliard, J.D. McCormack, and L.D. Muhlestein, Results and Code

Predictions for ABCOVE Aerosol Code Validation -- Test AB6 with Two

Aerosol Species, HEDL-TME 84-19, Hanford Engineering Laboratory, December

1984.

7. R.K. Hilliard, J.D. McCormack, and L.D. Muhlestein, Results and Code

Predictions for ABCOVE Aerosol Code Validation with Low Concentration

NaOH and Nal Aerosol, HEDL-ThE 85-1, Hanford Engineering Laboratory,

October 1985.

9. R.J. Lipinski et al., Uncertainty in Radionuclide Release Under Specific

LWR Accident Conditions: Volume II: TMLB' Analysis, SAND84-0410, Sandia

National Laboratories, February 1986.

9-14
Appendix A

MELCOR Standard Test Problems from 1986

This appendix contains brief descriptions of the standard tests that have been

developed in association with this report. One standard test has been

developed from each paper. Appendix B contains copies of the input files for

the tests, and Appendix C contains copies of the comparison plots. Requests

for additional information should be directed to the'editor of this report.

STOOl: Adiabatic Expansion of Hydrogen, Two-Cell Flow

This test is Case 5 from the paper, "MELCOR 1.6 Calculations for Adiabatic

Expansion of Hydrogen, Two-cell Flow". Two control volumes are pressurized

with hydrogen. The pressure in control volume 1 is 2.E5 Pa and the pressure in

c~ntrol volume 2 is l.E5 Pa. Both volumes are 1000 m3 and at 300 K. A 50

mi flow path is opened between the volumes at time zero and they are allowed

to equilibrate.

ST002: Radial Conduction in Annular Structures

This test is Case 4 from the paper, "MELCOR 1.0 Calculations for Radial

Conduction in Annular Structures". An annular structure initially at 600 K is

exposed to a 550 K environment on its outer surface and a 600 K environment on

its inner surface. The structure is allowed to reach its steady state

temperature distribution.

STO03: Cooling of a Structure in a Fluid

This test is taken from the paper, "MELCOR 1.0 Calculations for Coolirg o.

Structures in a Fluid". Two uniform structures, a rectangular slab and a

cylinder, are submersed in a fluid that is at 500 K. Both structures are

initially at 1000 K and have constant thermal properties and constant surface

heat transfer coefficients. The temperature of each solid as a function of

time is noted.

STOO4A and STOO4B: Semi-Infinite Heat Structure Test

This test is Case 1 from -the paper, "MELCOR 1.1 Calculations for a

Semi-infinite Solid Heat Structure Test". This is a test of transient heat

flow in a semi-infinite solid with convective boundary conditions. This case

involves a 10 m thick concrete structure. The fluid temperature is 450 K, and

the initial temperature of the structure is 300 K. For ST004A, there are 18

nodes in the first meter of the structure, and it is run with 30 second time

steps. For ST004B, there are 69 nodes in the first meter of the structure, and

it is run with 10 second time steps.

A-1
ST005: Saturated Liquid Depressurization Test

This test is taken from the paper, "MELCOR 1.6 Calculations for a Saturated

Liquid Depressurization Test". A volume containing saturated water at high

pressure is depressurized into a second larger volume. The two volumes are

connected by a flow path and a heat structure.

ST006: Browns Ferry Reactor Building Burns

This test was taken from the paper, "MELCOR 1.0 and HECTR 1.5 Calculations for

Browns Ferry Reactor Building Burns". It is a test of the reactor building

response to hydrogen burns that occur when hydrogen is released to the

building. This is an integrated test that involves three control volumes and

six flow paths.

STO07: HDR Steam Blowdown Test

This test was taken from the paper, "MELCOR 1.6 Calculations for the HDR

Containment Experiment V44". It is a test of the containment response to the

depressurization of a reactor pressure vessel. This is an integrated test that

involves five control volumes and nine flow paths.

ST008: ABCOVE Aerosol Experiment Test AB6

This is Case 2 from the paper, "MELCOR 1.5 Calculations for ABCOVE Aerosol

E periments ABS, AB6, and AB7". Two aerosol sources are introduced into an 850

mi volume. The two aerosols are Nal and NaOH. The Nal is introduced first

with a small source rate. Following that, the NaOH is introduced with a large

source rate. The NaOH source is continued well after the NaI source is

discontinued. This is a dry aerosol problem.

ST009A and ST009B: Battelle-Frankfurt Gas Mixing Experiments

These are Case 2 and Case 19 from the paper, "MELCOR 1.0 Calculations for the

Battelle-Frankfurt Mixing Tests". In both tests a hydrogen-nitrogen mixture is

injected into a model containment. The containment in Case 2 is a sixteen

compartment model; the containment in Case 19 is a twenty-eight volume model.

Calculations for this test are normally run on the Cray.

A-2
Appendix B

Input Decks for MELCOR Standard Test Problems

In this appendix the input decks for the standard test problems are given.

Three files are needed in order to run MELCOR. The first file is the input

file for MELGEN. The second is the input file for MELCOR, and the third is the

input file for MELPLT. All three decks for the standard test are given here.

In addition, if there is experimental 4ata or data generated by another

computer code for the comparison, thos4e'files are given here. The MELGEN run

produces two output files, MEGOUT.DAT and MEGDIA.DAT. These contain the MELGEN

output and MELGEN diagnostics, respectively. The MELCOR run produces four

files: MELOUT.DAT, HELDIA.DAT, MELRST.DAT, and HELPTF.DAT. These are the

MELCOR output, the MELCOR diagnostics, the HELCOR restart file, and the plot

data file respectively.

STOOl: Adiabatic Expansion of Hydrogen

MELGEN Input

TITLE 'ADIABATIC FREE EXPANSION'

JOBID 'STOOl'

CRTOUT

DTTIME 1.0

CVOOlOO

CVO0101

CV001A0

CV001AO

CVO~lA1

CVOO1A2

CVOO1BO

CVO0200

CV00201

CVO02AO

CV002AI

CV002A2

CVOO2BO

FLOO100

FLOO1O0

FLOO102

FLOO103

FLOO104

CONTROL VOLUME SETUP

'VOLUME ONE' 1 1 1 *EQ THERMO, HORIZ FLOW, PRIMARY, HI PRESS CELL

0 0 *POOL + FOG, ACTIVE

2 *P, T, Q THERMO INPUT

PVOL 2.0E5 TPOL 300.0 TATM 300.0 PH20 0.0

MFRC.1 0.0 MFRC.2 0.0 MFRC.3 0.0 MFRC.4 1.0

0.0 0.0 10. 1000. *Z-VOL TABLE

'VOLUME TWO' 1 1 1 *EQ THERMO, HORIZ FLOW, PRIMARY, LO PRESS CELL

0 0 *POOL + FOG, ACTIVE

2 *P, T, Q THERMO INPUT

PVOL 1.OE5 TPOL 300.0 TATM 300.0 PH20 0.0

MFRC.1 0.0 MFRC.2 0.0 MFRC.3 0.0 MFRC.4 1.0

0.0 0.0 10. 1000. *Z-VOL TABLE

FLOW PATH SETUP

'FLOW PATH ONE' 1 2 5.0 5.0

50.0 0.1 1.0 0.13 0.13

40

2.0 2.0

0.0 0.0

*FROM, TO, Z-FROM, ZTO

*AREA, LENGTH, FRAC OPEN, HEIGHTS

*TYPE, ACTIVE

*F-LOSS, R-LOSS

*A-VEL, P-VEL

B-1
FLO01SI 50. 0.1 0.13 5.E-5 0.0 *SEG AREA, L, D, ROUGH, LAM FL COEF

*

*

*

NON-CONDENSIBLE GAS

NCGOOO H2 4

STOOl: Adiabatic Expansion of Hydrogen

MELCOR Input

TITLE 'ADIABAT

JOBID 'STOOl'

RESTART 0

* TSTART D

*TIME1 0.0

TIME1 0.0

TEND .5 *100.

CPULIM 200.

CPULEFT 1.

COMTC 2

CRTOUT

DEBUG 0

DTTIHE 0.1 * 1.

IC FREE EXPANSION'

TMAX

10.0

10.0

DTMIN

0.01

0.001

DTEDIT

4.0

25.0

DTPLOT

0.01

0.001

DTREST

1000.0

1000.0

0

STOOl: Adiabatic Expansion of Hydrogen

MELPLT Input

FILEI MELPTF.DAT

TITLE CASE STOOl

XLABEL Donor Cell Mass (kg)

YLABEL Pressure (Pa)

*XLIMITS 270.0 430.0

*YLIMITS 100000. 500000.

LEGEND CELL I

PLOT CVH-P.1 CVH-MASS.1

LEGEND MELCOR

CPLOT CVH-P.2 CVH-MASS.1

LEGEND ANALYTIC

DATAl P1 CFO1ANAL.DAT

LEGEND CELL 2

DATAl P2 CFOIANAL.DAT

XLABEL Donor Cell Mass (kg)

YLABEL Temperature (K)

*XLIMITS 270.0 430.0

*YLIMITS 240. 360.

LEGEND CELL 1

PLOT CVH-TVAP.1 CVH-MASS.1

B-2
LEGEND MELCOR

CPLOT CVH-TVAP.2 CVH-MASS.1

LEGEND ANALYTIC

DATA1 TI CFOIANAL.DAT

LEGEND CELL 2

DATAI T2 CFOIANAL.DAT

STOOl: Adiabatic Expansion of Hydrogen

Analytical Data

<>Tl

0

TEMPERATURE

MASS

0.13165E+03

0.13464E+03

0. 13763E+03

0.14063E+03

0.14362E+03

0.14662E+03

0.14961E+03

0.15260E+03

0.15560E+03

0.15859E+03

0.16158E+03

-12345

<>Pl

0

PRESSURE

MASS

0. 13165E+03

0. 13464E+03

0. 13763E+03

0.14063E+03

0. 14362E+03

0. 14662E+03

0.14961E+03

0.15260E+03

0.15560E+03

O. 15859E+03

0. 16158E+03

-12345

<>T2

0

TEMPERATURE

MASS

0.13165E+03

0.13464E+03

0. 13763E+03

0.14063E+03

0

276.166

278.686

281.173

283.628

286.052

288.446

290.811

293.148

295.458

297.742

300.000

-12345

0

150000.0

154811.0

159665.5

164562.8

169502.4

174483.8

179506.4

184569.8

189673.6

194817.1

200000.0

-12345

0

328.336

326.637

324.739

322.628

B-3
0.14362E+03

0.14662E+03

0.14961E+03

0.15260E+03

0.15560E+03

0.15859E+03

0.16158E+03

-12345

<P2

0

PRESSURE

MASS

0.13165E+03

0.13464E+03

0.13763E+03

0.14063E+03

0.14362E+03

0.14662E+03

0.14961E+03

0.15260E+03

0.15560E+03

0. 15859E+03

0. 16158E+03

-12345

320.285

317.689

314.819

311.647

308.143

304.274

300.000

-12345

0

150000.0

145189.0

140334.5

135437.2

130497.6

125516.2

120493.6

115430.2

110326.4

105182.9

100000.0

-12345

ST002: Radial Conduction in Annular Structures

MELGEN Input

TITLE STO02

JOBID 'STO02'

CRTOUT

* HEAT SLAB INPUT

HS00001000

HS00001001

HS00001002

HS00001100

HS00001101

HS00001102

HS00001103

HS00001104

HS00001105

HS00001106

HS00001201

HS00001300

HS00001400

HS00001600

HS00001801

7200

'TEST SLAB'

0. 1.

-1 1 3.1856

3.1886 2

3.1926 3

3.2006 4

3.2156 5

3.2556 6

3.3412 7

STEEL 6

0

2001 -1

2002 -1

600. 7

* NO. NODES, TYPE, SS INIT," TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

* LOCATION, NODE NO.

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV

RHS BC TYPE, ASSOC CV

INITIAL TEMPERATURE, NODE NO.

B-4
* MATERIAL PROPERTY INPUT

MPMAT00100

MPMAT00101

MPMAT00102

MPMAT00103

STEEL

THC

RHO

CPS

3

4

5

* TABULAR FUNCTION INPUT

TFOO100

TFOO102

TFO0200

TF00202

TF00300

TF00302

TF00303

TF00400

TF00402

TF00403

TF00500

TF00502

TF0O503

'LHS SLAB TEMP'

0. 600.

'RHS SLAB TEMP'

0. 550.

'THC STEEL'

200. 43.24

5000. 43.24

'RHO STEEL'

200. 7799.77

5000. 7799.77

'CPS STEEL'

200. 475.72

5000. 475.72

1 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TIME, TEMPERATURE

1 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TIME, TEMPERATURE

2 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TEMPERATURE, CONDUCTIVITY *

2 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TEMPERATURE, CONDUCTIVITY

2 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TEMPERATURE, CONDUCTIVITY

ADD CONST

ADD CONST

ADD CONST

ADD CONST

ADD CONST

ST002: Radial Conduction in Annular Structures

MELCOR Input

TITLE ST002

JOBID 'STO02'

CRTOUT

COMTC 2

DEBUG 0

RESTART 0

* TSTART DTMAX

TIMEl 0. 30.

TIME2 100. 30.

TEND 2500.

CPULIM 200.

CPULEFT 1.

DTMIN

.01

.01

DTEDIT

4.

200.

DTPLOT

.01

.01

DTREST

1000.

1000.

ST002: Radial Conduction in Annular Structures

MELPLT Input

TITLE HEAT SLAB TEST CASE ST002

XIABEL RADIUS (M)

B-5
YLABEL TEMPERATURE (K)

DATA-5 T-HELCOR-04

00

TEMPERATURE (K)

RADIUS (M)

3.1856 600.

3.1886 599.013

3.1926 597.698

3.2006 595.075

3.2156 590.172

3.2556 577.210

3.3412 550

-12345. -12345.

DATAB T-ANAL-04 HS06ANAL.DAT

ST003: Cooling of a Structure in a Fluid

MELGEN Input

TITLE

JOBID

'MELCOR TEST STO03'

'ST003'

CRTOUT

*----------------------------------------------------------------------

*CONTROL VOL1!IIE AND NONCONDENSIBLE GAS INPUT

*----------------------------------------------------------------------------------

CVLOOOO

CV10O0A

CV100Al

CV100A2

CV100A3

CVIOOA4

CV100B1

CV100B2

NCGOOI.

'500 K RESERVOIR' 1 2 1

2

PVOL

TATH

TPOL

MFRC. 4

-15.0

15.0

N2

1. E05

500.0

500.0

1.0

0.0

1. OE20

4

*----------------------------------------------------------------------------------

*HEAT STRUCTURE INPUT

*----------------------------------------------------------------------------------

HS10001000

HS10001001

HS10001002

HS10001100

HSIOO01L01

HS10001200

HS10001201

HS10001300

11 'SLAB'

0.0

-1

0.1

-1

'MATERIAL'

0

1 -10

0.0

1.0

1

II

10

B-6
HS10001400

HS10001500

HS10001600

HS10001700

HS10001801

HS10002000

HS10002001

HS10002002

HS10002100

HS10002101

HS10002200

HS10002201

HS10002300

HS10002400

HS10002600

HS10002700

HS10002801

-4020

1.0

-4020

1.0

1000.0

100

1.0

100

1.0

11

0.0

1.0

0.0

1.0

-10

0.0

1.0

1.0

11 2

'CYLINDER'

0.0 1.0

-1 1

0.1 11

-1

'MATERIAL'

0

0

-4020 100

6.2832E-1 1.0

1000.0 11

10

0.0

1.0

1.0

----------------------------------------------------------------------------------

*MATERIAL PROPERTY INPUT

----------------------------------------------------------------------------------

l4PKAT10000

MPMAT10001

!{PMAT10002

KPMAT10003

'MATERIAL'

'THC'

'CPS'

'RHO'

111

112

113

TF11100 'K-MATERIAL'

TFI111O 0.0 50.0

TF11200 'CP-MATERIAL'

TF11210 0.0 1500.0

TF11300 'RHO-MATERIAL'

TF11310 0.0 1.0

2 1.0

10000.0 50.0

2 1.0

10000.0 1500.0

2 1.0

10000.0 1.0

0.0

0.0

0.0

*---------------------------------------------------------------------------------

* TABULAR FUNCTION INPUT FOR HEAT TRANSFER COEFFICIENT

*---------------------------------------------------------------------------------

TF02000 'HTC' 2 1.0

TF02010 0.0 50.0 10000.0 50.0 *

STO03: Cooling of a Structure in a Fluid

MELCOR Input

'MELCOR TEST ST003'

'ST003'

TITLE

JOBID

B-7
CRTOUT

COMTC

RESTART

DTTIME

TIME1

TEND

CPULIM

CPULEFT

3

0

0.0029

TIME DTMAX DTMIN

0.0 0.0029 0.001

DTEDIT DTPLOT DTREST

1.0 0.1 10.0

10.0

1200.0

60.0

ST003: Cooling of a Structure in a Fluid

MELPLT Input

* PLOT INPUT DATA FOR MELCOR TEST ST003

TITLE,SURFACE TEMPERATURE

XLIMITS,O.0 10.0

YIABEL,TEMPERATURE (K)

FILE1 MELPTF.DAT

LEGENDMELCOR (RECTANGLE)

LISTS

PLOT HS-NODE-TEMPERATURE.1000111

LEGEND,MELCOR (CYLINDER)

LISTS

CPLOT1 HS-NODE-TEMPERATURE.1000211

LEGEND,ANALYTIC SOLUTION

LISTS

DATA2 temp anal.dat

0-

ST003: Cooling of a Structure in a Fluid

Analytical Data

0-temp

0 0

TEMPERATURE (K)

TIME (SEC)

L.00010E-01 9.67750E+02

2.00020E-01 9.37581E+02

3.00030E-01 9.09357E+02

4.00040E-0l 8.82954E+02

5.00050E-01 8.58254E+02

6.00060E-01 8.35147E+02

7.00070E•01 8.13530E+02

B-8
8.00080E-01

9.00090E-01

1.O0010E+00

1.10011E+00

1.20012E+00

1.30013E+00

1.40014E+00

1.50015E+00

1.60016E+00

1.70017E+00

1.80018E+00

1.90019E+00

2.00020E+00

2.10021E+00

2.20022E+00

2.30023E+00

2.40024E+00

2.50025E+00

2.60026E+00

2.70027E+00

2.80028E+00

2.90029E+00

3.00030E+00

3.10031E+00

3.20032E+00

3.30033E+00

3.40034E+00

3.50035E+00

3.60036E+00

3.70037E+00

3.80038E+00

3.90039E+00

4.00040E+00

4.10041E+00

4.20042E+00

4.30043E+00

4.40044E+00

4.50045E+00

4.60046E+00

4.70047E+00

4.80048E+00

5.00050E+00

5.10051E+00

5.20052E+00

5.30053E+00

5.40054E+00

5.50055E+00

5.60056E+00

.5.70057E+00

5.80058E+00

5.90059E+00

6.00060E+00

6.10061E+00

6.20062E+00

7.93308E+02

7.74390E+02

7.56692E+02

7.40136E+02

7.24647E+02

7.10158E+02

6.96603E+02

6.83922E+02

6.72059E+02

6.60962E+02

6.50580E+02

6.40867E+02

6.31782E+02

6.23282E+02

6.15330E+02

6.07892E+02

6.00933E+02

5.94423E+02

5.88332E+02

5.82635E+02

5.77305E+02

5.72319E+02

5.67655E+02

5.63291E+02

5.59209E+02

5.55390E+02

5.51817E+02

5.48475E+02

5.45348E+02

5.42424E+02

5.39687E+02

5.37127E+02

5.34733E+02

5.32493E+02

5.30397E+02

5.28436E+02

5.26602E+02

5.24886E+02

5.23281E+02

5.21780E+02

5.20375E+02

5.17831E+02

5.16681E+02

5.15605E+02

5.14599E+02

5.13657E+02

5.12776E+02

5.11952E+02

5.11181E+02

5.10460E+02

5.09785E+02

5.09154E+02

5.08564E+02

5.08011E+02

B-9
6.30063E+00

6.40064E+00

6.'50065E+00

6.60066E+00

6.70067E+00

6.80068E+00

7.00070E+00

7.10071E+00

7.20072E+00

7.30073E+00

7.40074E+00

7.50075E+00

7.60076E+00

7.70077E+00

7.80078E+00

7.90079E+00

8.00080E+00

8.10081E+00

8.20082E+00

8.30083E+00

8.40084E+00

8.50085E+00

8.60086E+00

8.70087E+00

8.80088E+00

9.00090E+00

9.10091E+00

9.20092E+00

9.30093E+00

9.40094E+00

9.50095E+00

9.70097E+00

9.80098E+00

9.90099E+00

1.00010E+01

5.07495E+02

5.07011E+02

5.06559E+02

5.06136E+02

5.05740E+02

5.05370E+02

5.04700E+02

5.04397E+02

5.04113E+02

5.03848E+02

5.03600E+02

5.03367E+02

5.03150E+02

5.02947E+02

5.02757E+02

5.02579E+02

5.02413E+02

5.02257E+02

5.02112E+02

5.01975E+02

5.01848E+02

5.01729E+02

5.01617E+02

5.01513E+02

5.01415E+02

5 .01239E+02

5 .01159E+02

5. 01084E+02

5.01014E+02

5. 00949E+02

5. 00888E+02

5 .00777E+02

5. 00727E+02

5.00680E+02

5.00636E+02

-12345. z12345.

ST004A: Semi-infinite Solid Heat Structure Test

Note: The input data for ST004B is not included here. The input data for

ST004B can be obtained from the editor of this report.

MELGEN Input

TITLE

This is a MELCOR test calculation for a semi-infinite

slab heat structure in an infinite medium at uniform

temperature at a uniform initial temperature.

TEST:ST004A

B-10
CRTOUT

One noncondensible gas is modeled: N2

GAS MATERIAL NUMBER

NCGOOO N2 4

CV 100 is the Containment

CV 100 is control volume 1

CV1O000 TEST-CELL 1 2 3

CVI00AO 2

CVI0OAl PVOL 5.0E5 PH20 0.0 TATM 450.0 TPOL 450.0

CVl0OA2 MFRC.I 0.0 MFRC.2 0.0 MFRC.3 0.0

CVl0OA3 MFRC.4 1.0

ALTITUDE/VOLUME Table for Control Volume 100

ALTITUDE VOLUME

CVlOOBl 0.0 0.0

CV100B2 12.0 1.0E+10

Heat structure data for

the infinite slab wall

HSOOOOOOO

HS00001001

HS00001002

HS00001100

HSOOOOI101

HS00001102

HS00001103

HSO0001104

HSO0001105

HS00001106

HS00001107

HS00001108

HSO0001109

HS00001110

HS00001111

HS00001112

HS00001113

HS00001114

HS00001115

HSO0001116

HS00001117

HS00001118

23

WALL

1.0

-I

0. 000500

0.001000

0. 001585

0.002519

0.003981

0.006310

0.01000

0.01585

0.02519

0.03981

0.06310

0. 1000

0.1585

0.2519

0.3981

0.6310

1.000

1.585

1 -1 20

1.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

0.0

B-11
HSO0001119

HS00001120

HS00001121

HS00001122

HS00001200

HSO0001201

HS00001300

HS00001400

HS00001500

HS00001600

HS00001800

HSO0001801

2.519

3.981

6.310

10.000

-1

TEST-CONCRETE

0

4004

100.0

0

-1

300.0

20

21

22

23

22

100

10.0

1.0

10.0

1.0

23

* * ** *

MPMAT00100

MPMAT00101

MPMAT00102

MPMATO0103

TFOO100

TFOO111

TFOO112

TF00200

TF00211

TF00212

TF00300

TFO0311

TF00312

Material 1 is test concrete

TEST- CONCRETE

RHO I

CPS 2

THC 3

Density of test concrete

DENSITY 2

O.00E+00

i.OOE+10

Heat capacity of test concrete

SP. -HEAT 2

O.00E+00

i.OOE+10

1.0

?300.0

B300.0

0.0

1.0

650.0

650.0

0.0

Thermal conductivity of test concrete

THER-COND 2

0. OOE+00

1. OOE+10

1.0

1.6

1.6

0.0

Convection heat transfer coefficient

TF00400 HTCOEF 2 1.0 0.0

TF00411 0.OOE+00 10.0

TF00412 1.00E+10 10.0

B-12
STO04: Semi-infinite Heat Structure Test

MELCOR Input

***** The MELCOR input file for heat structure test HS-SI-014

CPULEFT 20.0

CPULIM 15000.0

TEND 100000.0

RESTART 0

TIME1 0.0 30.0 1.0 5000.0 250.0 10000.0

TITLE TEST:ST004A

STO04: Semi-infinite Heat Structure Test

MELPLT Input

FILE1 MELPTF.DAT

TITLE,SEMI-INFINITE SLAB TEST : ST004A

YLABEL,TEMPERATURE (K)

LEGEND,MELCOR:X-O.0M

PLOTO HS-NODE-TEMPERATURE.0000101

LEGEND,MELCOR:X-0.1M

CPLOTO HS-NODE-TEMPERATURE.0000113

LEGEND,MELCOR:X-0.2519M

CPLOTO HS-NODE-TEMPERATURE.0000115

LEGEND,MELCOR:X-0.3981M

CPLOTO HS-NODE-TEMPERATURE.0000116

LEGEND,MELCOR:X-0.6310M

CPLOTO HS-NODE-TEMPERATURE.0000117

LEGEND,MELCOR:X-1.OM

CPLOTO HS-NODE-TEMPERATURE.0000118

LEGEND,ANALYTICAL:X-O.OM

DATA DATA-A

0 0

TEMPERATURE

TIME

0.0

200.0

400.0

600.0

800.0

1000.0

1200.0

300.0000

314.3039

319.6037

323.4492

326.5515

329.1842

331.4869

B-13
1400.0

1600.0

1800.0

2000.0

2200.0

2400.0

2600.0

2800.0

3000.0

3200.0

3400.0

3600.0

3800.0

4000.0

4200.0

4400.0

4600.0

4800.0

5000.0

5200.0

5400.0

5600.0

5800.0

6000.0

6200.0

6400.0

6600.0

6800.0

7000.0

7200.0

7400.0

7600.0

7800.0

8000.0

8200.0

8400.0

8600.0

8800.0

9000.0

9200.0

9400.0

9600.0

9800.0

10000.0

10200.0

10400.0

10600.0

10800.0

11000.0

11200.0

11400.0

11600.0

11800.0

333.5422

335.4036

337.1081

338.6824

340.1466

341.5164

342.8039

344.0193

345.1705

346.2644

347.3067

348.3023

349.2553

350.1694

351.0476

351.8928

352.7074

353.4937

354.2534

354.9885

355.7003

356.3905

357.0602

357.7107

358.3429

358.9580

359.5567

360.1400

360.7085

361.2631

361.8043

362.3328

362.8491

363.3539

363.8475

364.3304

364.8031

365.2660

365.7195

366.1639

366.5996

367.0269

367.4461

367.8574

368.2613

368.657B

369.0474

369.4301

369.8062

370.1760

370.5396

370.8973

371.2491

B-14
Note: The data for this curve has been truncated here. Data is available out

to 100,000 seconds. For a more complete data set contact the editor of this

report.

100000.0 412.3937

-12345 -12345

LEGEND,ANALYTICAL:X-O.1M

DATA DATA-B

0 0

TEMPERATURE

TIME

0.0 300.0000

200.0 300.0000

400.0 300.0043

600.0 300.0497

800.0 300.1860

1000.0 300.4319

1200.0 300.7815

1400.0 301.2196

1600.0 301.7293

1800.0 302.2951

2000.0 302.9041

2200.0 303.5455

2400.0 304.2108

2600.0 304.8932

2800.0 305.5872

3000.0 306.2885

3200.0 306.9937

3400.0 307.7001

3600.0 308.4054

3800.0 309.1080

4000.0 309.8064

4200.0 310.4997

4400.0 311.1869

4600.0 311.8675

4800.0 312.5408

5000.0 313.2066

5200.0 313.8646

5400.0 314.5144

5600.0 315.1561

5800.0 315.7895

6000.0 316.4146

6200.0 317.0314

6400.0 317.6399

6600.0 318.2402

6800.0 318.8323

7000.0 319.4164

7200.0 319.9925

7400.0 320.5607

7600.0 321.1212

B-15
7800.0 321.6741

8000.0 322.2195

8200.0 322.7575

8400.0 323.2883

Note: The data for this curve has been truncated here. Data is available out

to 100,000 seconds. For a more complete data set contact the editor of this

report.

100000.0 389.7744

-12345 -12345

LEGEND,ANALYTICAL:XX-0.2519M

DATA DATA-C

0 0

TEMPERATURE

TIME

0.0 300.0000

200.0 300.0000

400.0 300.0000

600.0 300.0000

800.0 300.0000

1000.0 300.0000

1200.0 300.0000

1400.0 300.0000

1600.0 300.0002

1800.0 300.0006

2000.0 300.0015

2200.0 300.0034

2400.0 300.0067

2600.0 300.0119

2800.0 300.0196

3000.0 300.0303

3200.0 300.0447

3400.0 300.0630

3600.0 300.0859

3800.0 300.1137

4000.0 300.1467

4200.0 300.1851

4400.0 300.2291

4600.0 300.2789

4800.0 300.3345

5000.0 300.3960

5200.0 300.4634

5400.0 300.5367

5600.0 300.6158

5800.0 300.7006

6000.0 300.7910

6200.0 300.8869

6400.0 300.9881

6600.0 301.0946

6800.0 301.2061

B-16
7000.0 301.3225

7200.0 301.4436

7400.0 301.5693

7600.0 301.6994

7800.0 301.8337

8000.0 301.9721

8200.0 302.1143

8400.0 302.2603

Note: The data for this curve has been truncated here. Data is available out

to 100,000 seconds. For a more complete data set contact the editor of this

report.

100000.0 359.9601

-12345 -12345

LEGEND,ANALYTICAL:X-0.3981K

DATA DATA-D

0 0

TEMPERATURE

TIME

0.0 300.0000

200.0 300.0000

400.0 300.0000

600.0 300.0000

800.0 300.0000

1000.0 300.0000

1200.0 300.0000

1400.0 300.0000

1600.0 300.0000

1800.0 300.0000

2000.0 300.0000

2200.0 300.0000

2400.0 300.0000

2600.0 300.0000

2800.0 300.0000

3000.0 300.0000

3200.0 300.0000

3400.0 300.0000

3600.0 300.0001

3800.0 300.0002

4000.0 300.0003

4200.0 300.0005

4400.0 300.0007

4600.0 300.0011

4800.0 300.0016

5000.0 300.0023

5200.0 300.0033

5400.0 300.0045

5600.0 300.0060

5800.0 300.0078

6000.0 300.0101

B-17
6200.0

6400.0

6600.0

6800.0

7000.0

7200.0

7400.0

7600.0

7800.0

8000.0

8200.0

8400.0

300.0128

300.0160

300.0198

300.0242

300.0293

300.0351

300.0416

300.0490

300.0572

300.0663

300.0763

300.0874

Note: The data for this curve has been truncated here. Data is available out

to 100,000 seconds. For a more complete data set please contact the editor of

this report.

100000.0

-12345 -12345

337.7134

LEGEND,ANALYTICAL:X-0.6310M

DATA DATA-E

0 0

TEMPERATURE

TIME

0.0

200.0

400.0

600.0

2800.0

3000.0

3200.0

3400.0

3600.0

3800. 0

4000.0

4200.0

4400.0

4600.0

4800.0

5000.0

5200.0

5400.0

5600.0

5800.0

6000.0

6200.0

6400.0

6600.0

6800.0

7000.0

7200.0

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

a,

B-18
7400.0

7600.0

7800.0

8000.0

8200.0

8400.0

8600.0

8800.0

9000.0

9200.0

9400.0

9600.0

9800.0

10000.0

10200.0

10400.0

300.0000

300.0000

300.0000

300.0000

300.0000

300.0001

300.0001

300.0001

300.0001

300.0002

300.0002

300.0003

300.0003

300.0004

300.0005

300.0006

Note: The data for this

to 100,000 seconds. For

report.

curve has been triuncated here. Data is available out

a more complete data set contact the editor of this

100000.0

-12345 -12345

315.3271

LEGEND,ANALYTICAL:X-1.OM

DATA DATA-F

0 0

TEMPERATURE

TIME

0.0

200.0

400.0

600.0

800.0

1000.0

3200.0

3400.0

3600.0

3800.0

4000.0

4200.0

4400.0

4600.0

4800.0

5000.0

5200.0

5400.0

5600.0

5800.0

6000.0

6200.0

6400.0

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

B-19
6600.0

6800.0

7000.0

7200.0

7400.0

7600.0

7800.0

8000.0

8200.0

8400.0

8600.0

8800.0

9000.0

9200.0

9400.0

9600.0

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

300.0000

Note: The data for this curve has been truncated here. Data is available out

to 100,000 seconds. For a more complete data set contact the editor of this

report.

100000.0 302.3890

-12345 -12345 *

ST005: Saturated Liquid Depressurization Test

MELGEN Input

TITLE ST005

CRTOUT

*** CONTROL VOLUME HYDRODYNAMICS PACKAGE

CV00100 CVl 2 2 1

CV00101 0 0

CVO0102 0.0 0.0

CV001AO 2

CVOO1AI PVOL 8.00E6 PH20 8.00E6 TATM 568.23 TPOL 568.23

CVOOIA2 MFRC.1 1.0 MFRC.2 0.0 MFRC.3 0.0

ALTITUDE VOLUME

CVOO1B1 0.0 0.0

CVOOIB2 10.0 100.0

SCO0001 4407 1000.0 1 * FAST BUBBLE RISE VELOCITY

CVO0200

CVO0201

CV00202

CV2

0

0.0

2 2 3

0

0.0

B-20
CV002A0

CV002A1

CV002A2

CV002BI

CV002B2

2

PVOL 1.OE4 PH20 1.0E4 TATM 568.23 TPOL 568.23

MFRC.1 0.0 MFRC.2 0.0 MFRC.3 1.0

ALTITUDE

0.0

100.0

VOLUME

0.0

4000.0

*** FLOW PATH PACKAGE INPUT

FLOO100 FLOWI 1 2 9.9 10.1

FLOO101 0.02 0.2 1.0

FLOO102 3

FLOO103 1.0 1.0

FLOOSI 0.02 0.2 1.0

HEAT STRUCTURE

HS10001000

HSlO000O001

HS10001003

HSIO001100

HSIO001102

HS10001103

HS10001200

HS10001201

HS10001300

HSIO001400

HS10001500

HS10001600

HS10001700

HS10001800

HS10001801

3

HSI

1.0

500.0

-1

0.00001

0.00002

-1

DUMMY

0

4002

1.0

4002

1.0

-1

568.23

1 1 20

1.0

1

2

3

0.0

2

1

1.0

2

1.0

0.0

1.0

0.0

1.0

1.0

1.0

3

TFO0200 HTCOEF 4 1.0 0.0

TF002A1 0.0 1.0

TF002A2 50.0 1.0

TF002A3 60.0 600.0

TF002A4 1000.0 600.0

MPMATOO100 DUMMY

MPMAT00101 RHO 3

MPMATO0102 CPS 4

MPMAT00103 THC 5

TF00300 RHO 2 1.0 0.0

TFO03A1 0.0 4000.0

TF003A2 1000.0 4000.0

TF00400

TFOO4A1

TF004A2

CPS

0.0

1000.0

2

10.0

10.0

1.0 0.0

B-21
TF00500 THC 2 1.0 0.0

TF005A1 0.0 50.0

TFO05A2 1000.0 50.0

ST005: Saturated Liquid Depressurlzation Test

MELCOR Input

CPULEFT 20.0

CPULIM 15000.0

CRTOUT

TEND 3000.0

RESTART 0

DTTIME 0.01

TIME1 0.0 0.01 0.005 1.0 0.01 1000.0

TIME2 1.0 0.1 0.05 5.0 0.1 1000.0

TIME3 10.0 1.0 0.1 500.0 2.0 1000.0

TIME4 1500.0 5.0 0.1 1000.0 5.0 1000.0

TITLE ST005

ST005: Saturated Liquid Depressurization Test

MELPLT Input

FILE1 MELPTF.DAT

TITLE ST005

YLABEL,PRESSURE (PA)

AYLABEL, PRESSURE (PSIA)

AYSCALE 0.00014504

LEGEND, CVI

PLOT CVH-P.001

LEGEND,CV2

CPLOT1 CVH-P.002

0.0

YLABEL,ATM TEMPERATURE (K)

AYLABEL,ATM TEMPERATURE (F)

AYSCALE 1.8 -459.67

LEGEND,CVI

PLOT CVH-TVAP.001

LEGEND,CV2

CPLOT1 CVH-TVAP.002

B-22
YLABEL, PRESSURE (PA)

LIST

LEGEND, CV1

PLOT CVH-P.001

YIABEL, PRESSURE (PA)

LIST

LEGEND, CV2

PLOT CVH-P.002

YLABEL,ATM. TEMPERATURE (K)

LIST

LEGEND, CV1

PLOT CVH-TVAP.001

YLABEL,ATM. TEMPERATURE (K)

LIST

LEGEND, CV2

PLOT CVH-TVAP.002

YLABEL,POOL TEMPERATURE (K)

LIST

LEGEND, CVI

PLOT CVH-TLIQ.O001

YIABEL,WATER MASS (KG)

LIST

LEGEND, CVI

PLOT CVH-MASS. 1.001

YIABEL,WATER MASS (KG)

LIST

LEGEND, CV2

PLOT CVH-MASS. 1.002

YLABEL, FOG MASS (KG)

LIST

LEGEND, CVI

PLOT CVH-MASS.2.001

YLABEL,FOG MASS (KG)

LIST

LEGEND,CV2

PLOT CVH-MASS. 2.002

YLABEL, STEAM MASS (KG)

LIST

LEGEND,CV1

PLOT CVH-MASS.3.001

YLABEL, STEAM MASS (KG)

LIST

LEGEND,CV2

PLOT CVH-MASS .3.002

B-23
YLABEL, STEAMtFLOW (KR)

LIST

LEGEND,CVI"-CV2

PLOT FL-MFLOW. 3.001

ST006: browns .Ferry Reactor Building Burns

MELGEN Input

TITLE ST006

JOBID ,'STOO6.'

CRTOUT

TSTART 47739..5

*****.NCG INFUT

.NCGQl0 N2 4

NCGOq02 .02 5

NCo0o3 ;H2 jo

NCGQO4 .C02 7

NCGOO5 Co ,P

***CV.H INPUT

,CV-100AQO REACq& .B.L~N

GV100ADq2 T.,ATM 305.-4

.C'Jo1 .90A4 RC4 .9671

2 2 2

H20 480QO.

MFRC.3 i.

.MFRC.5 .2329

.*CV1QOQC0

*CV100C2

*CV1QOC6 ,

*G~V100c7

LE

4A..S.S.,4

4ASS .

rg

4AS:S.

TAB. FUNC

• 100

15,0

5 130

150

7 1340

150

CONTROL FINC

800

2 U-> SE RATE

2

8

2

,8

2

.8

2

,8

2

8

3 -> USE RATE

CV100CO MASS.3 3

BA 24
cv100c1

CVIOOC2

CV10OC3

CV10OC4

CV10OC5

CV10OC6

CV100C7

CVlOOC8

CVlOOC9

CF80000

CF80003

CF80010

TE

MASS.4

TE

MASS. 5

TE

MASS. 6

TE

MASS. 7

TE

850

810

850

820

850

830

850

840

850

9

3

9

3

9

3

9

3

9

H20-MASS-SRC

100

1. 0. TIME

TAB-FUN 1 1. 0.

* NAME

TF10000 H20-MASS-SRC

NUM PAIRS

108

MULT ADD

1. 0.

TF10010

TF10011

TF10012

TF10013

TF10014

TF10015

TF10016

TF10017

TF10018

TFI0019

TF10020

TF10021

TF10022

TF10023

TF10024

TF10025

TF10026

TF10027

TF10028

TF10029

TF10030

TF10031

TF10032

TF10033

TF10034

TF10035

TF10036

TF10037

TF10038

TF10039

TF10040

TF10041

TF10042

TF10043

TF10044

TF10045

TF10046

TF10047

x

47402.00

47711.00

47749.00

47752.00

47812.00

47872.00

47932.00

47992.00

48052.00

48112.00

48172.00

48232.00

48292.00

48352.00

48412.00

48472.00

48532.00

48592.00

48652.00

48712.00

48772.00

48832.00

48892.00

48952.00

49012.00

49072.00

49132.00

49192.00

49252.00

49312.00

49372.00

49432.00

49492.00

49552.00

49612.00

49672.00

49732.00

49792.00

y

0.OOOOOOOE+00

O.OOOOOOOE+00

54.79000

44.11000

43.34000

35.83000

28.56000

23.28000

19.23000

16.03000

13.49000

11.48000

9.920000

8.730000

10.07000

12.75000

11.38000

11.88000

13.59000

11.79000

13.98000

16.22000

13.89000

16.21000

15.25000

15.49000

15.97000

16.98000

14.82000

16.32000

19.13000

16.59000

17.79000

20.03000

17.05000

15.36000

16.74000

19.55000

B-25
TF10048

TF10049

TF10050

TF10051

TF10052

TF10053

TF10054

TF10055

TF10056

TF10057

TF10058

TF10059

TF10060

TF10061

TF10062

TF1006 3

TF10064

TF10065

TF10066

TF10067

TF10068

TF10069

TF10070

TF10071

TF10072

TF1007 3

TF10074

TF10075

TF10076

TF10077

TF10078

TF10079

TF10080

TF10081

TF10082

TF10083

TF10084

TF10085

TF10086

TF10087

TF10088

TF10089

TF10090

TF10091

TF10092

TF10093

TF10094

TF10095

TF10096

TF10097

TF10098

TF10099

TF10A0A

TF100Al

49852.00

49912.00

49972.00

50032.00

50092.00

50152.00

50212.00

50272.00

50332.00

50392.00

50452.00

50512.00

50572.00

50632.00

50692.00

50752.00

50812.00

50872.00

50932.00

50992.00

51052.00

51112.00

51172.00

51232.00

51292.00

51352.00

51412.00

51472.00

51532.00

51592.00

51652.00

51712.00

51772.00

51832.00

51892.00

51952.00

52012.00

52072.00

52132.00

52192.00

52252.00

52312.00

52372.00

52432.00

52492.00

52552.00

52612.00

52672.00

52732.00

52792.00

52852.00

52912.00

52972.00

53032.00

16.94000

15. 29000

17. 53000

20. 22000

17.49000

15.30000

16.67000

19.48000

16. 87000

14.72000

16. 19000

19.05000

16.52000

14.39000

15. 91000

18. 81000

16. 31000

14.21000

15. 64000

18.55000

16. 02000

13. 71000

15. 53000

18.45000

16.01000

14.02000

15.44000

18. 54000

16.06000

13. 99000

15. 41000

18. 51000

16.03000

13. 96000

15.29000

18.48000

16.02000

13. 94000

15.32000

18.45000

16. 03000

13. 98000

15. 57000

18. 53000

10.65000

9. 210000

8. 390000

8. 590000

10.22000

12.84000

10.23000

10.70000

9. 590000

8.990000

B-26
TF10OA2

TF10OA3

TF10OA4

TF100A5

TF10OA6

TF10OA7

TF100A8

TF10OA9

TFIOOBO

TF10OB1

TF10OB2

TF100B3

TFIOOB4

TF10OB5

TF100B6

TFIOOB7

CF81000

CF81003

CF81010

TF11000

TF11010

TF11011

TF11012

TF11013

TFl1014

TF11015

TF11016

TF11017

TF11018

TF11019

TFI1020

TF11021

TF11022

TF11023

TF11024

TF11025

TF11026

TF11027

TF11028

TF11029

TF11030

TF11031

TF11032

"TF11033

TF11034

TF11035

TF11036

TF11037

TF11038

TF11039

TF11040

53092.00

53152.00

53212.00

53272.00

53332.00

53392.00

53452.00

53512.00

53572.00

53632.00

53692.00

53752.00

53812.00

53872.00

53932.00

53992.00

N2-MASS-SRC

110

1. 0. TIME

7.560000

9.860000

12.59000

10.99000

10.45000

9.360000

8.820000

7.310000

9.680000

12.50000

11.20000

10.32000

9.120000

8.690000

8.020000

9.610000

TAB-FUN 1 1. 0.

N2-MASS-SRC

x

47402.00

47685.00

47711.00

47749.00

47752.00

47812.00

47872.00

47932.00

47992.00

48052.00

48112.00

48172.00

48232.00

48292.00

48352.00

48412.00

48472.00

48532.00

48592.00

48652.00

48712.00

48772.00

48832.00

48892.00

48952.00

49012.00

49072.00

49132.00

49192.00

49252.00

49312.00

52 1. 0.

Y

0.OOOOOOOE+00

0.OOOOOOOE+00

1.760000

11.88000

11.23000

9.820000

9.800000

9.820000

9.500000

8.960000

8.340000

7.700000

7.050000

6.390000

5.740000

5.900000

5.710000

4.580000

3.870000

3.370000

2.700000

2.290000

2.010000

1.590000

1.300000

1.110000

0.8800000

0.7100000

0.5900000

0.4600000

0.3700000

B-27
TF11041 49372.00

TF11042 49432.00

TF11043 49492.00

TF11044 49552.00

TF11045 49612.00

TF11046 49672.00

TF11047 49732.00

TF11048 49792.00

TF11049 49852.00

TF11050 49912.00

TF11051 49972.00

TF11052 50032.00

TF11053 50092.00

TF11054. 50152.00

TF11055 50212.00

TF11056 50272.00

TF11057 50332.00

TF11058 50392.00

TF11059 50452.00

TF11060 50512.00

TF11061 53992.00

CF82000 02-MASS-SRC

CF82003 120

CF82010 1. 0. TIME

TF12000 02-MASS-SRC 35

* x

TF12010 47402.00

TF12011 47685.00

TF12012 47711.00

TF12013 47749.00

TF12014 47752.00

TF12015 47812.00

TF12016 47872.00

TF12017 47932.00

TF12018 47992.00

TF12019 48052.00

TF12020 48112.00

TF12021 48172.00

TF12022 48232.00

TF12023 48292.00

TF12024 48352.00

TF12025 48412.00

TF12026 48472.00

TF12027 48532.00

TF12028 48592.00

TF12029 48652.00

TF12030 48712.00

TF12031 48772.00

TF12032 48832.00

TF12033 48892.00

TF12034 48952.00

TF12035 49012.00

0.3200000

0..2500000

0.2000000

0.1700000

0.1300000

0.1000000

7.9999998E-02

7.OOOOOOOE-02

5.0000001E-02

3.9999999E-02

2.9999999E-02

2.9999999E-02

2.OOOOOOOE-02

2.OOOOOOOE-02

9.9999998E-03

9.9999998E-03

9.9999998E-03

9.9999998E-03

9.9999998E-03

0.O000000E+00

O.0000000E+00

UAB-FUN 1 1. 0.

1. 0.

y

O.OOOOOOOE+00

O.O000000E+00

7.OOOOOOOE-02

0.4900000

0.4700000

0.4100000

0.4100000

0.4100000

0.3900000

0.3700000

0.3500000

0.3200000

0.2900000

0.2600000

0.2400000

0.2400000

0.2400000

0.1900000

0.1600000

0.1400000

0.1100000

9.0000004E-02

7.9999998E-02

7:0000000E-02

5.0000001E-02

5.0000001E-02

B-28
TF12036

TF12037

TF-12038

TF12039

TF12040

TF12041

TF12042

TF12043

TF12044

CF83000

CF83003

CF83010

49072.00

49132.00

49192.00

49252.00

49312.00

49372.00

49612.00

49672.00

53992.00

H2-MASS-SRC

130

1. 0. TIME

3.9999999E-02

2.9999999E-02

2-.OOOOOOOE-02

2 .OOOOOOOE-02

2-.O000000E-02

9. 9999998E-03

9. 9999998E-03

0.O000000E+00

O. OOOOOOOE+00

TAB-FUN 1 1. 0.

TF13000 H2-MASS-SRC 46

TF13010

TF13011

TF13012

TF13013

TF13014

TF13015

TF13016

TF13017

TF13018

TF13019

TF13020

TF13021

TF13022

TF13023

TF13024

TF13025

TF13026

TF13027

TF13028

TF13029

TF13030

TF13031

TF13032

TF13033

TF13034

TF13035

TF13036

TF13037

TF13038

TF13039

TF13040

TF13041

TF13042

TF13043

TF13044

TF13045

TF13046

TF13047

x

47402.00

47685.00

47711.00

47749.00

47752.00

47812.00

47872.00

47932.00

47992.00

48052.00

48112.00

48172.00

48232.00

48292.00

48352.00

48412.00

48472.00

48532.00

48592.00

48652.00

48712.00

48772.00

48832.00

48892.00

48952.00

49012.00

49072.00

49132.00

49192.00

49252.00

49312.00

49372.00

49432.00

49492.00

49612.00

49672.00

49912.00

49972.00

1. 0.

Y

0.O000000E+00

O.OOOOOOOE+00

0.2000000

1.370000

1.300000

1.150000

1.160000

1.180000

1.150000

1.090000

1.020000

0.9500000

0.8700000

0.8000000

0.7200000

0.7400000

0.7200000

0.5800000

0.4900000

0.4300000

0.3500000

0.3000000

0.2600000

0.2100000

0.1800000

0.1600000

0.1300000

0.1100000

9.0000004E-02

7.9999998E-02

7.0000000E-02

5.9999999E-02

5.0000001E-02

3.9999999E-02

3.9999999E-02

2.9999999E-02

2.9999999E-02

2.OOOOOOOE-02

B-29
TF13048

TF13049

TF13050

TF13051

TF13052

TF13053

TF13054

TF13055

CF84000

CF84003

CF84010

TF14000

.

TF14010

TF14011

TF14012

TF14013

TF14014

TF14015

TF14016

TF14017

TF14018

TF14019

TF14020

TF14021

TF14022

TF14022

TF14023

TF14024

TF14025

TF14026

TF14027

TF14028

TF14029

TF14030

TF14031

TF14032

TF14033

TF14034

TF14035

TF14036

TF14037

TF14038

.TF14039

TF14040

TF14041

CF85000

CF85003

CF85010

TF15000

52372.00

52432.00

52492.00

53032.00

53092.00

53152.00

53212.00

53992.00

C02-MASS-SRC

140

1. 0. TIME

C02-MASS-SRC

x

47402.00

47685.00

47711.00

47749.00

47752.00

47812.00

47872.00

47932.00

47992.00

48052.00

48112.00

48172.00

48232.00

48292.00

48352.00

48412.00

48472.00

48532.00

48592.00

48652.00

48712.00

48772.00

48832.00

48892.00

48952.00

49012.00

49072.00

49132.00

49192.00

49252.00

49492.00

49552.00

53992.00

2.OOOOOOOE-02

2.9999999E-02

2.OOOOOOOE-02

2.OOOOOOOE-02

2.9999999E-02

2.OOOOOOOE-02

2.9999999E-02

2.9999999E-02

TAB-FUN 1 1. 0.

32 1. 0.

y

O.OOOOOOOE+00

0.OOOOOOOE+00

2.OOOOOOOE-02

0.1400000

0.1400000

0.1200000

0.1600000

0.1900000

0.2000000

0.2000000

0.1900000

0.1800000

0.1700000

0.1600000

0.1400000

0.1500000

0.1500000

0.1200000-

0.1000000

9.0000004E-02

7.OOOOOOOE-02

5.9999999E-02

5.0000001E-02

3.9999999E-02

2.9999999E-02

2.9999999E-02

2.OOOOOOOE-02

2.OOOOOOOE-02

2.OOOOOOOE-02

9.9999998E-03

9.9999998E-03

0.OOOOOOOE+00

0.OOOOOOOE+00

TEMP-SRC TAB-FUN 1 1. 0.

150

1. 0. TIME

TEMP-SOURCE 125 1. 0.

B-30
TF15010

TF15011

TF15012

TF15013

TF15014

TF15015

TF15016

TF15017

TF15018

TF15019

TF15020

TF15021

TF15022

TF15023

TF15024

TF15025

TF15026

TF15027

TF15028

TF15029

TF15030

TF15031

TF15032

TF15033

TF15034

TF15035

TF15036

TF15037

TF15038

TF15039

TF15040

TF15041

TF15042

TF15043

TF15044

TF15045

TF15046

TF15047

TF15048

TF15049

TF15050

TF15051

TF15052

TF15053

TF15054

TF15055

TF15056

TF15057

TF15058

TF15059

TF15060

TF15061

TF15062

x

47402.00

47479.00

47485.00

47563.00

47569.00

47599.00

47605.00

47611.00

47617.00

47623.00

47653.00

47659.00

47660.00

47661.00

47663.00

47667.00

47673.00

47685.00

47711.00

47749.00

47752.00

47812.00

47872.00

47932.00

47992.00

48052.00

48112.00

48172.00

48232.00

48292.00

48352.00

48412.00

48472.00

48532.00

48592.00

48652.00

48712.00

48772.00

48832.00

48892.00

48952.00

49012.00

49072.00

49132.00

49192.00

49252.00

49312.00

49372.00

49432.00

49492.00

49552.00

49612.00

49672.00

y

428.9000

428.9000

428.8000

428.8000

428.7000

428.7000

429.1000

429.1000

428.8000

428.7000

428.7000

437.3000

437.5000

439.0000

439.7000

441.3000

442.2000

443.8000

444.6000

530.4000

533.1000

705.3000

833.0000

723.5000

698.2000

696.0000

697.0000

694.5000

672.7000

652.5000

649.8000

648.7000

622.5000

639.4000

636.9000

620.6000

628.5000

631.5000

609.7000

619.9000

625.7000

603.2000

614.1000

619.8000

603.7000

619.9000

622.4000

593.7000

614.0000

616.5000

595.5000

605.1000

611.3000

B- 31
TF15063

TF15064

TE15065

TF15066

TF15067

TF1.5068

TF15069

TF15070

TF15071

TF15072

TF15073

TF15074

TF1507 5

TF15076

TF15077

TF15078

TF15079

TF15080

TF15081

TF15082

TF15083

TF15084

TF15085

TF15086

TF15087

TF15088

TF15089

TF15090

TF15091

TF15092

TF15093

TF15094

TF15095

TF15096

TF15097

TF15098

TF15099

TF15OA0

TF15OAl

TF15OA2

TF15OA3

TF15OA4

TF15OA5

TF15OA6

TF15OA7

TF15OA8

TF15OA9

TF150BO

TF150B1

TF15OB2

TF1 50B3

TF15OB4

TF15OB5

TF15OB6

49732.00

49792.00

49852.00

49912.00

49972.00

50032.00

50092.00

50152.00

50212.00

50272.00

50332.00

50392.00

50452.00

50512.00

50572.00

50632.00

50692.00

50752.00

50812.00

50872.00

50932.00

50992.00

51052.00

51112.00

51172.00

51232.00

51292.00

51352.00

51412.00

51472.00

51532.00

51592.00

51652.00

51712.00

51772.00

51832.00

51892.00

51952.00

52012.00

52072.00

52132.00

52192.00

52252.00

52312.00

52372.00

52432.00

52492.00

52552.00

52612.00

52672.00

52732.00

52792.00

52852.00

52912.00

619.1000

590.3000

609.6000

612.9000

610.3000

591.2000

606.7000

610.2000

614.9000

588.1000

607.6000

611.2000

615.5000

586.8000

608.2000

611.8000

615.9000

586.1000

608.6000

612.2000

616.2000

594.9000

605.0000

610.2000

615.6000

595.4000

605.4000

610.3000

615.7000

595.7000

610.6000

611.8000

617.0000

595.7000

611.0000

612.4000

617.4000

596.6000

611.6000

612.9000

608.5000

594.3000

620.5000

628.1000

639.2000

611.1000

648.5000

665.3000

669.5000

676.5000

682.7000

643.9000

682.9000

684.0000

B-32
TF150B7

TF150B8

TF150B9

TF150CO

TF150CI

TF150C2

TF15OC3

TF15OC4

TF150C5

TF150C6

TFI5OC7

TF150C8

TF150C9

TF150DO

TF15OD1

TF15OD2

TF150D3

TF150D4

CV20000

CV20OAO

CV200A1

CV20OA2

CV20OA3

CV200A4

CV200B1

CV20OB2

CV30000

CV300AO

CV300Al

CV300A2

CV300A3

CV300A4

CV300BI

CV300B2

CV40000

CV400AO

CV400AI

CV400A2

CV400A3

CV400A4

CV400BI

CV400B2

* **** **I

52972.00

53032.00

53092.00

53152.00

53212.00

53272.00

53332.00

53392.00

53452.00

53512.00

53572.00

53632.00

53692.00

53752.00

53812.00

53872.00

53932.00

53992.00

685.3000

685.6000

692.6000

699.7000

671.1000

696.1000

694.6000

697.5000

701.4000

705.8000

712.3000

684.9000

708.1000

704.3000

708.3000

712.6000

718.9000

726.0000

REFUELING-BAY

2

PVOL 100967.

TATM 299.8

MFRC.1 0.

MFRC.4 .7671

ELEV VOL

26.401 0.

41.869 74175.

TURBINE- BUILDI

2

PVOL 101130.

TATM 299.8

MFRC.1 0.

MFRC.4 .7671

ELEV VOL

11. 6943

31.354 15830

ENVIRONMENT

2

PVOL 101484.

TATM 299.8

MFRC.1 0.

MFRC.4 .7671

ELEV VOL

-20. 0.

80. I.ElC

2 2 2

PH20 3480.

TPOL 299.8

MFRC.3 1.

MFRC.5 .2329

NG 2 2 ,2

PH20 3480.

TPOL 299.8

MFRC.3 1.

MFRC.5 .2329

0.

'3.

2 2 2

PH20 3480.

TPOL 299.8

MFRC.3 1.

MFRC.5 .2329

B-33
***** FLOW PATH INPUT

FL11000

FL12000

FL13000

FL14000

FL15000

FL16000

FL11001

FL12001

FL13001

FL14001

FL15001

FLI6001

FL11002

FL12002

FL13002

FL14002

FL15002

FL16002

FL11003

FL12003

FL13003

FL14003

FL15003

FL16003

FLIIOSI

FL120SI

FL130SI

FL140SI

FL150Sl

FL160SI

FLIIOVI

FL12OVI

FL14OVI

CF10900

CF10910

CF10911

NAME

RB-REFUEL-BO

RB-TURB-BO

RB-ENV-INF

REFUEL-ENV-BO

REFUEL-ENV-INF

TURB-ENV-INF

AREA

27.8

1.95

.07925

297.3

.3991

.8518

LENGTH

27.8

1.95

1.

297.3

.15

.15

FROM

100

100

100

200

200

300

FLOPO

0.

0.

1.

0.

1.

1.

IBUBF

0

0

0

0

0

0

TO

200

300

400

400

400

400

HGTF

.3

.3

.I1

.3

.I

.I

ZFROM

26.172

-1.488

11.923

35.202

33.64

16.342

ZTO

26.401

12.913

11.923

35.202

33.64

16.342

HGTTO

.3

.3

.1

.3

.i

.i

TYPE

0

3

3

3

3

3

ACTIVE

0

0

0

0

0

0

IBUBTO

0

0

0

0

0

0

FRICFO

.5

.5

1.

.5

1.

1.

SAREA

27.8

1.95

.07925

297.3

.3991

.8518

FRICREV

.5

.5

1.

.5

1.

1.

SLEN

.01

.01

.01

.01

.01

.01

SHYD

1.

1.

1.

1.

1.

1.

SRGH SLAM

--- VALVES ---

TRIP NO. CF-ON-FORWARD

110 i1

120 121

140 141

CF-ON-REVERSE

ill

121

141

TABULAR AND CONTROL FUNCTIONS FOR VALVE INPUT

110-DP ADD 2 1. 0.

1. 0. CVH-P.100

-1. 0. CVH-P.200

B-34
CFII000

CF11003

CF11010

CF1100

CF11103

CF111O

110-TRIP T-0-F 1

-I.E6 1551.3

1. 0. CFVALU.109

110-FRAC HYST

-410 -400

1. 0. CFVALU.109

1. 0.

1 1. 0.

TF40000 110-UNLOAD 1 1. 0.

TF40010 0. 1.

*TF41000

*TF41010

*TF41011

*TF41012

*TF41013

*TF41014

TF41000

TF41010

CF11900

CF1191O

CF1l911

CF12000

CF12003

CF12010

CF12100

CF12103

CF12110

110-A-DP 5 1. 0.

1551.3 0.1

1637.5 0.2

1723.7 0.85

1809.9 0.92

1896.0 1.

110-A-DP 1 1. 0.

1551.3 1.

120-DP ADD 2

1. 0. CVH-P.100

-1. 0. CVH-P.300

120-TRIP T-0-F 1

-1.E6 1551.3

1. 0. CFVALU.119

120-FRAC HYST

-420 -400

1. 0. CFVALU.119

120-A-DP 5 1. 0.

1551.3 0.1

1637.5 0.2

1723.7 0.9

1809.9 0.95

1896.0 1.

120-A-DP 1 1. 0.

1551.3 1.

1. 0.

1. 0.

1 1.. 0.

*TF42000

*TF42010

*TF42011

*TF42012

*TF42013

*TF42014

TF42000

TF42010

CF13900

CF13910

CF13911

CF14000

CF14003

CF14010

CF14100

CF14103

CF14110

140-DP ADD 2

1. 0. CVH-P.200

1. 0. CVH-P.400

140-TRIP T-0-F 1

-1.E6 2154.6

1. 0. CFVALU.139

140-FRAC HYST 1

-440 -400

1. 0. CFVALU.139

1. 0.

1. 0.

1 1. 0.

*TF44000 140-A-DP 5 1. 0.

B-35
*TF44010

*TF44011

*TF44012

*TF44013

*TF44014

TF44000

TF44010

2154.6 0.1

2274.3 0.2

2394.0 0.8

2513.7 0.9

2633.4 1.

140-A-DP 1 1. 0.

2154.6 1.

***** HEAT SLAB INPUT

HS00001000

HS00001000

HS00001001

HSOOOO1002

HSOOO01100

HSO0001102

HSOOOOI103

HS00001104

HS00001105

HS00001106

HS00001107

HS00001108

HS00001109

HSOOO1110 HS00001111

HS00001112

HS00001113

HS00001201

HS00001300

HSO0001400

HS00001500

HS00001600

HS00001700

HS00001801

HS00002000

HS00002000

HS00002001

HS00002002

HS00002100

HS00002102

HS00002103

HS00002104

HS00002105

HS00002106

HS00002107

HS00002108

HS00002109

HS00002110

HS00002111

HS00002112

HS00002113

13 1 1 0

13 1 0 0

'EX WALLI'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.07 13

CONCRETE 12

0

1 100 1. 1.

374. 8.9 8.9

4200 400 1. 1.

374. 8.9 8.9

300. 13

*

*

*

*

*

*

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

LOCATION, NODE NO.

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

*

*

*

*

*

*

*

*

*

15 1 1 0

15 1 0 0

' CENTWALL'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.00 13

B-36
HS00002114

HS00002i15

HS00002201

HS00002300

HS00002400

HS00002500

HS00002600

HS00002700

HS00002801

HS00003000

HS00003000

HSO0003001

HS00003002

HS00003100

HS00003102

HS00003103

HS00003104

HS00003105

HS00003106

HS00003107

HS00003108

HS00003109

HS00003110

HS00003111

HS00003201

HS00003300

HS00003400

HS00003500

HS00003600

HS00003801

HS00004000

HS00004000

HS00004001

HS00004002

1.50 14

2.0 15

CONCRETE 14

0

1

644.

4200

644.

300.

100

8.9

400

8.9

15

1. 1.

8.9

1. 1.

8.9

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RAS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

11 1 1 0

11 1 0 0

'TORWALL'

0. .1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

CONCRETE 10

0

1 100 1. 1.

2516. 8.9 8.9

0

311. 11

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

15 1 1 0

15 1 0 0

'FLOOR'

0. 0.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

HS00004100 00002 1 0.

HS00004201

HS00004300

HS00004400

HS00004500

HS00004600

HS00004700

HS00004801

HS00005000

HS00005000

HS00005001

HS00005002

HS00005100

HS00005102

HS00005103

HS00005104

HS00005201

CONCRETE

0

1 100

1172. 15.

4200 400

1172. 15.

300. 15

14

1. 1.

15.

1. 1.

15.

*

*

*

*

*

*

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

11 1 1 0

11 1 0 0

'PSPWALL'

0. 1.

-1 1 0.

.05 6

.1 7

.5 11

CONCRETE 10

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

*MATERIAL TYPE, MESH INTERVAL

B-37
HS00005300

HS00005400

HS00005500

HS00005600

HS00005801

HS00006000

HS00006000

HS00006001

HS00006002

HS00006100

HS00006102

HS00006103

HS00006104

HS00006105

HS00006106

HS00006107

HS00006108

HS00006109

HS00006110

HS00006111

HS00006112

HS00006113

HS00006201

HS00006300

HS00006400

HS00006500

HS00006600

HS00006801

HS00007000

HS00007000

HS00007001

HS00007002

HS00007100

HS00007102

HS00007103

HS00007104

HS00007105

HS00007106

HS00007107

HS00007108

HS00007109

HS00007110

HS00007111

HS00007112

HS00007113

HS00007201

HS00007300

HS00007400

HS00007500

HS00007600

HS00007700

HS00007801

0

1 100 1. 1.

3169. 9.4 9.4

0

396. 11

*

*

*

*

*

*

*

*

*

*

*

13 1 1 0

13 1 0 0

'CEILI'

26.1 0.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.15 13

CONCRETE

0

1 100

1440. 11.

0

311. 13

13 1 1 0

13 1 0 0

,EXWALL2'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

0.90 13

CONCRETE

0

1 100

4723. 7.5

4200 400

4723. 7.5

300. 13

12

1. 1.

11.

*

*

*

*

*

*

*

*

*

*

*

*

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HiT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS.INIT, TRANS ITER

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE SS INIT, TRANS ITER

NO. NODES, TYPE- SS INIT, TRANS ITER

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

12

1. 1.

7.5

1. 1.

7.5

*

*

*

*

*

*

*

B-38
HSO0008000

HS00008000

HS00008001

HS00008002

HSO0008100

HS00008102

HS00008103

HS00008104

HS00008105

HS00008106

HS00008107

HS00008108

HS00008109

HS00008110

HS00008111

HS00008112

HS00008113

HS00008114

HS00008201

HS00008300

HS00008400

HS00008500

HS00008600

HS00008700

HS00008801

14 1 1 0

14 1 0 0

'PCWALL2'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 II

.750 12

1.00 13

1.50 14

CONCRETE

0

1 100

586. 7.5

4200 400

586. 7.5

300. 14

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RIIS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

13

1. 1.

7.5

1. 1.

7.5

*

*

*

*

*

*

*

HSO0009000 1i 1 1 0

HS00009000 11 1 0 0

HS00009001 'INWALL2'

HS00009002 0. 1.

HS00009100 -1 1 0.

HS00009102 .001 2

HS00009103 .003 3

HS00009104 .007 4

HS00009105 -. 015 5

HS00009106 .023 6

HS00009107 .039 7

HS00009108 .071 8

HS00009109 .135 9

HS00009110 .263 10

HSO0009111 .350 11

HS00009201 CONCRETE 10

HS00009300 0

HS00009400 1 100 1. 1.

HS00009500 2280. 7.5 7.5

HS00009600 0

HS00009801 300. 11

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

*

*

*

*

*

*

HSOOO10000

HS00010000

HS00010001

HSOOO10002

HS00010100

12 1 1 0

12 1 0 0

'CEIL2'

0. 0.

-1 1 0.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

B-39
HS00010102

HS00010103

HS00010104

HSOOO1O105

HS00010106

HS00010107

HS00010108

HS00010109

HSOOO1O110

HS00010111

HS00010112

HS00010201 (

HS00010300

HS00010400

HS00010500

HS00010600

HS00010801

HSO0011000

HS00011000

HS00011001

HS00011002

HS00011100

HS00011102

HS00011201

HS00011300

HS00011400

HS00011500

HS00011600

HS00011801

HSO0012000

HS00012000

HS00012001

HS00012002

HS00012100

HS00012102

HS00012103

HS00012104

HS00012105

HS00012106

HS00012107

HS00012108

HS00012109

HS00012110

HS00012111

HS00012112

HS00012113

HS00012114

HS00012115

HS00012201

HS00012300

HS00012400

HS00012500

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.600 12

CONCRETE 11

1 100 1. 1.

4110. ii. ii.

300. 12

2110

4100

'STEEL2'

0. 1.

-i 1 0.

.00635 4

'STAINLESS STEEL' 3

*

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS Bt TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

0

1 100

775.6 3.

0

305.4 4

1. 1. 3.

15 1 1 0

15 1 0 0

'PCWALL3'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.0 13

1.5 14

1.7 15

CONCRETE 14

0

1 100 1. 1.

291. 8.3 8.3

*

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

B-40
HS00012600

HS00012801

HS00012802

HS00012803

HS00012804

HS00012805

HS00012806

HS00012807

HS00012808

HS00012809

HS00012810

HS00012811

HS00012812

HS00012813

HS00012814

HS00012815

HS00013000

HS00013000

HS00013001

HS00013002

HS00013100

HS00013102

HS00013103

HS00013104

HS00013105

HS00013106

HS00013107

HS00013108

HS00013109

HS00013110

HS00013111

HS00013201

HS00013300

HS00013400

HS00013500

HS00013600

HS00013801

HS00014000

HS00014000

HS00014001

HS00014002

HS00014100

HS00014102

HS00014103

HS00014104

HS00014105

HS00014106

HS00014107

HS00014108

HS00014109

HS00014110

HS00014111

0

300.

300.1370

300.4111

300.9594

302.0558

303.1523

305.3452

309.7311

318.5029

336.0464

368.5294

402.7941

437.0588

505.5882

533.

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

1 * INITIAL TEMPERATURE, NODE NO.

2

3

4

5

6

7

8

9

10

11

12

13

14

15

11 1 1 0

11 1 0 0

'INWALL3

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.450 11

CONCRETE 10

0

1 100 1. 1.

1868. 8.3 8.3

0

300. 11

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

*

*

*

*

*

*

11 1 1 0

11 1 0 0

'CEIL3'

0. 0.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER ,

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

B-41
HS00014201

HS00014300

HS00014400

HS00014500

HS00014600

HS00014801

HS00015000

HS00015000

HS00015001

HS00015002

HS00015100

HS00015102

HS00015103

HS00015104

HS00015105

HS00015106

HS00015107

HS00015108

HS00015109

HS00015110

HS00015111

HS00015112

HS00015113

HS00015114

HS00015201

HS00015300

HS00015400

HS00015500

HS00015600

HS00015801

HS00015802

HS00015803

HS00015804

HS00015805

HS00015806.

HS.00015807

HS00015808

HS00015809

HS00015810

HS00015811

HS00015812

HS00015813

HS00015814

HS00016000

HS00016000

HS00016001

HS00016002

HS00016100

HS00016102

HS00016103

HS00016104

HS00016105

CONCRETE 10

0

1 100 1. 1.

2610. 11. 11.

0

300. 11

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

14 1 1 0

14 1 0 0

'PCWALL4'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.0 13

1.5 14

CONCRETE 13

0

1 100 1.

127. 5.1 5.1

0

300. 1

300.1553 2

300.466 3

301.0873 4

302.33 5

303.5726 6

306.058 7

311.0286 8

320.97 9

340.8526 10

377.6666 11

416.5 12

455.3333 13

533. 14

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

*

*

1. *

*

*

*

15 1 1 0

15 1 0 0

'POOLWA4'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

B-42
HS00016106

HS00016107

HS00016108

HS00016109

HS00016110

HS00016111

HS00016112

HS00016113

HS00016114

HS00016115

HS00016201

HS00016300

HS00016400

HS00016500

HS00016600

HS00016700

HS00016801

HS00017000

HS00017000

HS00017001

HS00017002

HS00017100

HS00017102

HS00017103

HS00017104

HS00017105

HS00017106

HS00017107

HS00017108

HS00017109

HS00017110

HS00017201

HS00017300

HS00017400

HS00017500

HS00017600

HS00017801

HSO0018000

HS00018000

HS00018001

HS00018002

HS00018100

HS00018102

HS00018103

HS00018104

HS00018105

HS00018106

HS00018107

HS00018108

HS00018109

HS00018110

HS00018201

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.0 13

1.5 14

1.8 15

CONCRETE

0

1 100

234. 5.1

4200 400

234. 5.1

300. 15

10 1 1 0

10 1 0 0

'fINWALL4'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.25 10

CONCRETE

0

1 100

424. 5.1

0

300. 10

10 1 1 0

10 1 0 0

'CEIL4'

0. 0.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.15 10

CONCRETE

14

1. 1.

5.1

1. 1.

5.1

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

9

1. 1

5.1

*

*

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

9 * MATERIAL TYPE, MESH INTERVAL

B-43
HS00018300

HS00018400

HS00018500

HS00018600

HS00018801

HS00019000

HS00019000

HS00019001

HS00019002

HS00019100

HS00019102

HS00019103

HS00019104

HS00019105

HS00019106

HS00019107

HS00019108

HS00019109

HS00019110

HS00019111

HS00019112

HS00019113

HS00019114

HS00019201

HS00019300

HS00019400

HS00019500

HS00019600

HS00019700

HS00019801

HS00020000

HS00020000

HS00020001

HS00020002

HS00020100

HS00020102

HS00020103

HS00020104

HS00020105

HS00020106

HS00020107

HS00020108

HS00020109

HS00020110

HS00020111

HS00020112

HS00020113

HS00020114

HS00020115

HS00020116

HS00020117

HS00020118

0

1 100

2298. 11.

0

300. 10

15 1 1 0

15 1 0 0

' PCPOOL'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.263 10

.500 11

.750 12

1.0 13

2.0 15

CONCRETE

0

1. 1.

11.

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER ,

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LUS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

* RHS AREA, CHARAC LENGTH, AXIAL LENGTH

* INITIAL TEMPERATURE, NODE NO.

1

706.

4200

706.

300.

100

7.2

400

7.2

15

14

1. 1.

7.2

1. 1.

7.2

23 1 1 0

23 1 0 0

'POSTS'

0. 1.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.262 10

.400 11

.600 13

.738 14

.865 15

.929 16

.961 17

.977 18

.985 19

*

*

*

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

B-44
HS00020119

HS00020120

HS00020201

HS00020300

HS00020400

HS00020500

HS00020600

HS00020700

HS00020801

HS00021000

HS00021000

HS00021001

HS00021002

HS00021100

HS00021102

HS00021103

HS00021104

HS00021105

HS00021106

HS00021107

HS00021108

HS00021109

HS00021110

HS00021201

HS00021300

HS00021400

HS00021500

HS00021600

HS00021801

.992 20

1.0 23

CONCRETE 22

0

1 100 1. 1.

624. 7.2 7.2

4200 400 1. 1.

624. 7.2 7.2

300. 23

*

*

*

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

RHS AREA, CHARAC LENGTH, AXIAL LENGTH

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

10 1 1 0

10 1 0 0

'CEILS'

0. 0.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.230 10

CONCRETE

0

1 100

1048. 11.

0

300. 10

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

9 *

1. 1. *

11. *

-,

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

HS00022000

HS00022000

HS00022001 '

HS00022002 2

HS00022100 -

HS00022102

HS00022201 '•

HS00022300 0

HS00022400 1

HS00022500 5.

HS00022600 0

HS00022801 34

H*00023000

HS00023000

HS00023001 '

HS00023002 4

HS00023100 -.

HS00023102

HS00023103

HS00023201 ':

HS00023300 0

HS00023400 1

6110

EXTWALL

7. 1.

I 1 0.

.001 6

STAINLESS STEEL'

200 1. 1.

597. 16. 14.

00. 6

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

*

*

*

*

5*

*

*

*

*

*

BOTTOM ALTITUDE, ORIENTATION

NODALIZATION FLAGS, INSIDE RADIUS

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

9110

9100

CEILING'

1. 0.

1 1 0.

.7 8

.76 9

STAINLESS STEEL' 8

200 1. 1.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* 11S BC TYPE, ASSOC CV, POOL HT FLAGS

B-45
HS00023500

HS00023600

HS00023801

HS00024000

HS00024000

HS00024001

HS00024002

HS00024100

HS00024102

HS00024103

HS00024104

HS00024105

HS00024106

HS00024107

HS00024108

HS00024109

HS00024110

HS00024201

HS00024300

HS00024400

HS00024500

HS00024600

HS00024801

HS00025000

HS00025001

HS00025002

HS00025100

HS00025102

HS00025201

HS00025300

HS00025400

HS00025500

HS00025600

HS00025801

4756. 16.

0

300. 9

16. *

*

*

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

10 1 1 0

10 1 0 0

'FLOOR 9

33. 0.

-1 1 0.

.001 2

.003 3

.007 4

.015 5

.023 6

.039 7

.071 8

.135 9

.230 10

CONCRETE 9

0

1 200 1. 1.

4184. 16. 16.

0

300. 10

4 1 0 0

'STEEL'

33. 1.

-1 1 0.

.00635 4

'STAINLESS STEEL' 3

0

1 200 1. 1.

712. 3. 3.

0

299.8 4

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER *

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

NO. NODES, TYPE, SS INIT, TRANS ITER

NO. NODES, TYPE, SS INIT, TRANS ITER

HS00026000 6 1 1 0

HS00026000 6 1 0 0

HS00026001 'EXTWALL'

HS00026002 12. 1.

HS00026100 -1 1 0.

HS00026102 .001 6

HS00026201 'STAINLESS STEEL' 5

HS00026300 0

HS00026400 1 300 1. .1.

HS00026500 76248. 65. 16.

HS00026600 0

HS00026801 300. 6 *

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

*

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FLAG, SOURCE MULTIPLIER

LHS BC TYPE, ASSOC CV, POOL HT FLAGS

LHS AREA ' CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

HS00027000 NO. NODES, TYPE, SS INIT, TRANS ITER

HS00027001

HS00027002

HS00027100

9100

'CEILING'

12. 0.

-1 1 0.

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

B-46
HS00027102

HS00027103

HS00027201 '

HS00027300 0

HS00027400 1

HS00027500 8

HS00027600 0

HS00027801 3

.7 8

.76 9

STAINLESS STEEL'

*

300

279. 16.

00. 9

1. 1.

16.

8

HS00028000

HS00028000

HS00028001

HS00028002

HS00028100

HS00028102

HS00028103

HS00028201

HS00028300

HS00028400

HS00028500

HS00028600

HS00028801

6110

6100

'FLOOR'

12. 0.

-1 1 0.

.2 5

.23 6

CONCRETE

0

1 300

8279. 16.

0

300. 6

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* LHS AREA, CHARAC LENGTH, AXIAL LENGTH

* RIIS BC TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER *

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

* MATERIAL TYPE, MESH INTERVAL

* SOURCE TYPE, FLAG, SOURCE MULTIPLIER

* LHS BC TYPE, ASSOC CV, POOL HT FLAGS

* L-S AREA, CHARAC LENGTH, AXIAL LENGTH

* RHS BC TYPE, ASSOC CV, POOL HT FLAGS

* INITIAL TEMPERATURE, NODE NO.

* NO. NODES, TYPE, SS INIT, TRANS ITER

* NO. NODES, TYPE, SS INIT, TRANS ITER

* BOTTOM ALTITUDE, ORIENTATION

* NODALIZATION FLAGS, INSIDE RADIUS

1

5

1.

16.

HS00029000 4 1 1 0

HS00029000 4 1 0 0

HS00029001 'STEEL'

HS00029002 12. 1.

HS00029100 -1 1 0.

HS00029102 .00635

HS00029201 'STAINLE

HS00029300 0

HS00029400 1 300

HS00029500 712. 3

HS00029600 0

HS00029801 299.8 4

4

SS STEEL' 3

3. 1. . 3.

*

*

*

*

*

*

*

MATERIAL TYPE, MESH INTERVAL

SOURCE TYPE, FIAG, SOURCE MULTIPLIER

LHS BC TYPE, A•;OC CV, POOL HT FLAGS

LHS AREA, CHARAC LENGTH, AXIAL LENGTH

RHS BC TYPE, ASSOC CV, POOL HT FLAGS

INITIAL TEMPERATURE, NODE NO.

***

***** MATERIAL PROPERTY INPUT

* *** *

MPMAT00100 CONCRETE

MPMATO0101 THC 310

MPMATO0102 RHO 320

MPMATO0103 CPS 330

***** TABULAR FUNCTION INPUT FOR HEAT SLABA

TF20000 'RHS HT COEF' 1 1. 0. * NAME, NO. PAIRS, MUL CONST, ADD CONST

TF20010 0. 6.08 * TIME, HEAT TRANSFER COEFFICIENT

TF31000

TF31010

TF31011

'THC CONC'

200. 1.454

5000. 1.454

2 1. 0. * NAME, NO. PAIRS, MUL CONST, ADD CONST

* TEMPERATURE, CONDUCTIVITY

B-47
TF32000

TF32010

TF32011

TF33000

TF33010

TF33011

'RHO CONC

200. 2520.

5000. 2520.

'CPS CONC'

200. 994.8

5000. 994.8

2 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TEMPERATURE, CONDUCTIVITY

2 1. 0. * NAME, NO. PAIRS, MUL CONST,

* TEMPERATURE, CONDUCTIVITY

ADD CONST

ADD CONST

***** BURN MODEL INPUT

BUROOO 0

* XH2IGN XCOIGN XH2IGY XCOIGY XO2IG XMSCIG

*BURO01

* CVNUM IGNTR CDIM TFRAC

BUR101 100 1 36.8 .25

BUR102 200 1 42. .5

BUR103 300 1 54.1 .5

***** CONTROL FUNCTIONS FOR MAXIMUM P, MAXIMUM T'S, AND PLOT EDITS

CF70000

CF70001

CF70010

CF70011

CF71000

CF71001

CF71010

CF71011

CF70100

CF70101

CF70110

CF70111

CF70200

CF70201

CF70210

CF70211

CF63000

CF63001

CF63010

CF63011

CF61000

CF61001

CF61010

CF61011

MAX-T-100 MAX 2 1. 0.

0.

1.

I.

0.

0.

CFVALU. 700

CVH-TVAP. 100

MAX-P-100 MAX 2 1.

0.

1.

1.

0.

0.

CFVALU. 710

CVH-P. 100

MAX-T-200 MAX 2 1.

0.

1. 0. CFVALU.701

1. 0. CVH-TVAP.200

MAX-T-300 MAX 2 1.

0.

"0.

0.

0.

1.

1. 0.

0.

CFVALU.702

CVH-TVAP.300

PLOT-TRIP L-OR 2

.FALSE.

1. 0. CFVALU.612

1. 0. CFVALU.622

DP-PLOT ADD 2

1. 0.

1. 0.

0.1. 0. CVH-P.100

0.' CFVALU.643

B-48
CF61100

CF61110

CF61200

CF61210

CF61211

CF64300

CF64301

CF64310

CF64311

CF64312

CF62000

CF62001

CF62010

CF62011

CF62100

CF62110

CF62200

ABSDP ABS 1 1. 0.

1. 0. GFVALU.610

PLOT-TRIP-DP L-GE

1. 0. CFVALU.611

0. 500. TIME

PLAST L-A-IFTE 3

0.

1. 0. CFVALU.630

1. 0. CVH-P.100

1. 0.. CFVALU.643

2 1. 0.

1. 0.

DT-PLOT . 0.

0.

1. 0.

-1. 0.

ADD 2 1

CVH-TVAP. 100

CFVALU.653

ABSDT ABS 1 1. 0.

1. 0. CFVALU.620

PLOT-TRIP-DT L-GE 2 1. 0

CF62210 1. 0.

CF62211 0. 10.

CF65300 TLAST

CF65301 0.

CF65310 1. 0.

CF65311 1. 0.

CF65312 1. 0.

*** SENSITIVITY

CFVALU. 621

TIME

L-A-IFTE 3 1. 0.

CFVALU.630

CVH-TVAP.100

CFVALU.653

COEFFICIENTS

SCO0001 2200 10. 1

SC00002 2200 0. 2

ST006: Browns Ferry Reactor Building Burns

MELCOR Input

TITLE STO06

JOBID 'ST006'

CRTOUT

COMTC 2

DEBUG 0

RESTART 0

DTTIME .05

PLOTCF 630

* TSTART DTMAX

TIME1 0. 1.

TIME2 47850. 10.

DTMIN

.001

.001

DTEDIT

400.

400.

DTPLOT

50.

50.

DTREST

300.

300.

B-49
TEND 48939.5

CPULII 500.

CPULEFT 1.

ST006: Browns Ferry Reactor Building Burns

MELPLT Input

TITLE BROWNS FERRY SEC. CONT. - ST006

FILEI MELPTF.DAT

PLOT CVH-P.100

PLOT CVH-P.200

PLOT CVH-P.300

*PLOT CVH- PPART. 3.100

*CPLOTO CVH-PPART. 5.100

*CPLOT1 CVH-PPART.6. 100

*PLOT CVH-PPART. 3.200

*CPLOTO CVH-PPART. 5.200

*CPLOT1 CVH-PPART. 6.200

*PLOT CVH-PPART. 3.300

*CPLOTO CVH-PPART. 5.300

*CPLOT1 CVH-PPART. 6.300

PLOT CVH-TVAP.100

CPLOTO CVH-TVAP. 200

CPLOTI CVH-TVAP. 300

*PLOT FL-MFLOW.110

*PLOT FL-MFLOW.120

*PLOT FL-MFLOW.130

*PLOT FL-MFLOW.140

*PLOT FL-MFLOW. 150

*PLOT FL-MFLOW. 160

*PLOT FL-VELVAP. 110

*PLOT FL-VELVAP. 120

*PLOT FL-VELVAP.130

*PLOT FL-VELVAP. 140

*PLOT FL-VELVAP. 150

*PLOT FL-VELVAP.160

*PLOT CVH-VELVAPCV. 100

*PLOT CVH-VELVAPCV. 200

*PLOT CVH-VELVAPCV. 300

PLOT HS-FILM-THICKNESS-L. 00011

PLOT HS-HEAT-FLUX-ATHS-L. 00011

PLOT HS-NODE-TEMPERATURE.0001101

PLOT HS-FILM-THICKNESS-L.00005

PLOT HS-HEAT-FLUX-ATMS-L. 00005

PLOT HS-NODE-TEHPERATURE. 0000501

*PLOT HS-FILM-THICKNESS-L. 00007

*PLOT HS-HEAT- FLUX-ATMS-L. 00007

*PLOT HS-NODE-TEMPERATURE. 0000701

*PLOT HS-FILM-THICKNESS-L.00008

*PLOT HS-HEAT-FIUX-ATHS-L. 00008

*PLOT HS-NODE-TEMPERATURE. 0000801

B-50
*PLOT HS-HEAT-FLUX-ATMS-L. 00022

*PLOT HS-HEAT-FLUX-ATMS-L.00023

*PLOT HS -HEAT-FLUX-ATMS-L. 00024

PLOT DT

PLOT BUR-XH20. 100

CPLOTO BUR-XH2.100

CPLOTI BUR-X02.100

PLOT BUR-XH20.200

CPLOTO BUR-XH2. 200

CPLOTI BUR-X02.200

PLOT BUR-XH20.300

CPLOTO BUR-XH2. 300

CPLOT1 BUR-X02.300

*YLABEL,SOURCE TEMPERATURE (K)

*PLOT CFVALU.850

*YLABEL,STEAM INJECTION RATE (KG/S)

*PLOT CFVALU.800

*YLABEL,H2 INJECTION RATE (KG/S)

*PLOT CFVALU. 830

YLABEL,MAXIMUM TEMPERATURE (K)

LEGEND, CV100

PLOT CFVALU.700

LEGEND,CV200

CPLOTO CFVALU.701

LEGEND,CV300

CPLOTI CFVALU.702

YLABEL,MAXIMUM PRESSURE (PA)

LEGEND,MAXIMUM P - CV100

PLOT CFVALU. 710

YLABEL,CPU TIME (()S)

LEGENDTOTAL TIME

PLOT CPU

LEGEND,HEAT SLAB

CPLOT5 HS-CPUC

LEGEND, CV HYDRO

CPLOT6 CVH-CPUT

STO07: HDR Steam Blowdown Test

MELGEN Input

This is a MELCOR test calculation for the HDR containment

experiment V44.

TITLE ST007

CRTOUT

NONCONDENSIBLE GASES DATA

* ** * ***************************** ****

B-51
NCGOOO

NCGOO0

Noncondensible gases are 02 AND N2

02

N2

4

5

* ** * * CONTROL VOLUME DATA

CVOOlOO CvOOlOl

CVOO1O2

CVOO1AO

CVOOlAI

CVOOIA2

CVOOlA3

CVOOlBl

CVOOlB2

Control Volume 1 ---- Blowdown Cell, Room 1603

BLOWDOWN 2 2 2

0 0

0.0 0.0

2

PVOL

MFRC. 1

MFRC. 4

Altitude

18.8

26.3

1.OE5

0.0

0.2319

PH20

MFRC. 2

MFRC. 5

3494.0

0.0

0.7681

TATM 300.0

MFRC.3 1.0

TPOL 300.0

Volume

0.0

280.0

EXTERNAL VAPOR SOURCE

MASS.2 1 2

AE 2 2

CV001ll

CVOO1C2

CVO0200

CV00201

CV00202

CV002AO

CV002A1

CVOO2A2

CVOO2A3

CVOO2BI

CVOO2B2

Control Volume 2 ---- Inner Ring Around RPV, Room 1701 U

INNER-RING 2 2 2

0 0

0.0 0.0

2

PVOL

MFRC. 1

MFRC. 4

1. 0E5

0.0

0.2319

PH20

MFRC. 2

MFRC. 5

3494.0

0.0

0.7681

TATM 300.0'

MFRC.3 1.0

TPOL 300.0

Altitude Volume

24.0 0.0

34.4 44.0

CVO0300

CVO0301

CV00302

CV003AO

Control Volume 3 ---- Outer Ring Around RPV and Steam Downcomer

Rooms 1701 0, 1704

OUTER-RING 2 2 2

0 0

0.0 0.0

2

B-52
CV003A1

CVO03A2

CV003A3

CV003BI

CV003B2

PVOL

MFRC.1I

MFRC.4

Altitude

27.6

35.9

L.0OE5

).2319

PH20

MFRC. 2

MFRC. 5

3494.0

0.0

0.7681

TATM 300.0

MFRC.3 1.0

TPOL 300.0

Volume

0.0

912.0

CV00400

CV00401

CV00402

CV004AO

CV004AI

CVOO4A2

CVOO4A3

CV004B1

CVOO4B2

Control Volume 4 ---- Lower Rooms, 1201 through 1514

LOWER-ROOMS 2 2

0 0

0.0 0.0

2

2

PVOL

MFRC. I

MFRC. 4

Altitude

4.0

18.0

I. OE5

0.0

0.2319

PH20

MFRC. 2

MFRC. 5

3494.0

0.0

0.7681

TATM 300.0 TPOL

MFRC.3 1.0

300.0

Volume

0.0

3003.0

* ** * *

CVO0500

CV00501

CV00502

CVOO5AO

CV005A1

CVO05A2

CVO05A3

CV005B1

CVO05B2

Control Volume 5 ---- Upper Rooms, 1602 through 11004

UPPER-ROOMS 2 2 2

0 0

0.0 0.0

2

PVOL

MFRC. I

MFRC .4

Altitudc

35.4

63.5

1. OE5

0.0

0.2319

PH20

MFRC. 2

MFRC. 5

3494.0

0.0

0. 7681

TATH 300.0 TPOL

MFRC.3 1.0

300.0

Volume

0.0

7102.0

FLOW PATH DATA

Volume 1 to Volume 2

FLOO100 Vl-V2 1 2 24.0 25.0

FLOO101 3.196 2.0 1.0 2.017 2.017

FLOO102 3 0 0 0

FLOO103 1.028 1.028 1.028 1.028

FLOO104 0.0 0.0

FLO01SI 3.196 1.0 2.017 I.OE-6 16.0

B-53
FL00200

FL00201

FL00202

FL00203

FLO0204

FLO02SI

Volume I to Volume 3

V1-V3

2.593

0

0.866

0.0

2.593

1

3.0

0

0.866

0.0

1.0

3 26.0

1.0 0.909

0 0

27.7

0.909

0.866 0.866

1.817 1.OE-6 16.0

Volume 1 to Volume 4

FL00300 V1-V4 1 4 18.9 17.0

FL00301 0.283 3.0 1.0 0.3002 0.3002

FL00302 0 0 0 0

FL00303 1.636 1.636 1.636 1.636

FL00304 0.0 0.0

FLO03SI 0.283 1.0 0.6003 1.0E-6 16.0

Volume 1 to Volume 5

FLO0400 VI-V5 1 5 26.0 35.5

FL00401 2.128 11.0 1.0 0.823 0.823

FL00402 0 0 0 0

FL00403 1.116 1.116 1.116 1.116

FL00404 0.0 0.0

FLO04SI 2.128 1.0 1.646 1.0E-6 16.0

Volume 2 to Volume 3

FLO0500 V2-V3 2 3 28.0 29.0

FLO0501 1.700 2.0 1.0 1.471 1.471

FLD0502 3 0 0 0

FL00503 1.020 1.020 1.020 1.020

FLO0504 0.0 0.0

FLOOSI 1.700 1.0 1.471 1.OE-6 16.0

Volume 2 to Volume 5

FL00600 V2-V5 2 5 34.0 35.5

FL00601 1.374 3.0 1.0 0.662 0.622

FL00602 0 0 0 0

FL00603 1.389 1.389 1.389 1.389

FL00604 0.0 0.0

FLO06SI 1.374 1.0 1.323 1.0E-6 16.0

Volume 3 to Volume 4.

FL00700 V3-V4 3 4 27.7 17.0

FLO0701 1.500 12.0 1.0 0.691 0.691

FL00702 0 0 0 0

FL00703 1.389 1.389 1.389 1.389

FLD0704 0.0 0.0

FLOO7S1 1.500 1.0 1.382 1.OE-6 16.0

B-54
FL00800

FLOO801

FL00802

FL00803

FL00804

FLO08SI

Volume 3 to Volume 5

V3-V5

15.014

0

0.782

0.0

15.014

3 5

12.0 1.0

0 0

0.782 0.782

0.0

1.0 4.372

35.0

2.186

0

0.782

35.5

2.186

1.OE-6 16.0

Volume 4 to Volume 5

FL00900 V4-V5 4 5 17.0 35.5

FLO0901 14.049 20.0 1.0 2.115 2.115

FL00902 0 0 0 0

FL00903 0.803 0.803 0.803 0.803

FL00904 0.0 0.0

FLO09SI 14.049 1.0 4.229 1.OE-6 16.0

HEAT STRUCTURES

HSOOO01000

HSOOO01001

HSOOOO1002

HS00001003

HSOOO01100

HS00001102

HS00001103

HSOOOOI104

HS00001200

HS00001201

HSO0001300

HS00001400

HS00001500

HSO0001600

HS00001800

HS00001801

HS00002000

HS00002001

HS00002002

HS00002003

HS00002100

HS00002102

HS00002103

HS00002104

HS00002105

HS00002200

VOLUME 1

Structure 1

4

Vi-SO0

18.9

2.0

-1

0.0001

0. 0002519

0.0006755

-1

STEEL

0

1

196.8

0

-1

293.0

Structure 2

1 -1 20

1.0

1

2

3

4

3

0.0

1

3.0

1.0

7.3

1.0

4

5

V1-S02

18.9

2.0

-1

0.0001

0.0002519

0.001

0..003059

-1

1 -1 20

1.0

1

2

3

4

5

0.0

B-55
HS00002201

HS00002300

HS00002400

HS00002500

HS00002600

HS00002800

HS00002801

HS00003000

HS00003001

HS00003002

HS00003003

HS00003100

HS00003102

HS00003103

HS00003104

HS00003105

HS00003106

HS00003200

HS00003201

HS00003300

HS00003400

HS00003500

HS00003600

HS00003800

HS00003801

HS00004000

HS00004001

HS00004002

HS00004003

HS00004100

HS00004102

HS00004103

HS00004104

HS00004105

HS00004106

HS00004200

HS00004201

HS00004300

HS00004400

HS00004500

HS00004600

HS00004800

HS00004801

HS00005000

HS00005001

STEEL

0

1

287.0

0

-1

293.0

4

1

3.0

1.0

7.3

1.0

5

Structure 3

6

VI- S003

18.9

2.0

-1

0.0001

0.0002519

0.001

0.002519

0. 01109

-1

STEEL

0

1

144.2

0

-1

293.0

1 -1 20

1.0

1

2

3

4

5

6

5

0.0

1

3.0

1.0

7.3

1.0

6

Structure 4

6

VI- S04

18.9

2.0

-1

0. 0001

0.0002519

0.001

0. 002519

0.010145

-1

STEEL

0

1

1.5

0

-1

293.0

Structure 5

1 -1 20

1.0

1

2

3

4

5

6

0.0

5

1 1.0

3.0 1.0

1.0

6

16

VI -S05

1 -1 20

B-56
HS00005002 18.9 1.0

HS00005100 -1 1 0.0

HS00005102 0.0005 2

HS00005103 0.001 3

HS00005104 0.001585 4

HS00005105 0.002519 5

HS00005106 0.003981 6

HS00005107 0.006310 7

HS00005108 0.01 8

HS00005109 0.01585 9

HS00005110 0.02519 10

HS00005111 0.03981 11

HS00005112 0.06310 12

HS00005113 0.1 13

HS00005114 0.1585 14

HS00005115 0.2519 15

HS00005116 0.3048 16

HS00005200 -1

HS00005201 CONCRETE 15

HS00005300 0

HS00005400 1 1 1.0 1.0

HS00005500 240.0 3.0 7.3

HS00005600 0

HS00005800 -1

HS00005801 293.0 16

Structure 6

HS00006000 16 1 -1 20

HS00006001 V1-S06

HS00006002 26.3 0.0

HS00006100 -1 1 0.0

HS00006102 0.0005 2

HS00006103 0.001 3

HS00006104 0.001585 4

HS00006105 0.002519 5

HS00006106 0.003981 6

HS00006107 0.006310 7

HS00006108" 0.01 8

HS00006109 0.01585 9

HS00006110 0.02519 10

HS00006111 0.03981 11

HS00006112 0.06310 12

HS00006113 0.1 13

HS00006114 0.1585 14

HS00006115 0.2519 15

HS00006116 0.3048 16

HS00006200 -1

HS00006201 CONCRETE 15

HS00006300 0

HS00006400 1 1 1.0 1.0

H1S00006500 45.2 3.0 6.7

HS00006600 0

HS00006800 -1

B-57
HS00006801

HS00007000

HS00007001

HS00007002

HS00007100

HS00007102

HS00007103

HS00007104

HS00007105

HS00007106

HS00007107

HS00007108

HS00007109

HS00007110

HS00007111

HS00007112

HS00007113

HS00007114

HS00007115

HS00007116

HS00007200

HS00007201

HS00007300

HS00007400

HS00007500

HS00007600

HS00007800

HS00007801

HS00008000

HS00008001

HS00008002

HS00008003

HS00008100

HS00008102

HS00008103

HS00008104

HS00008200

HS00008201

HS00008300

HS00008400

HS00008500

HS00008600

HS00008800

HS00008801

HSO0009000

293.0 16

Structure 7

16

VI-S07

18.8

-1

0.0005

0.001

0. 001585

0. 002519

0.003981

0. 006310

0.01

0.01585

0.02519

0. 03981

0.06310

0.1

0.1585

0. 2519

0. 3048

-1

CONCRETE

0

1

45.2

0

-1

293.0

1 -1 20

0.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

0.0

15

1

3.0

0.0

6.7

0.0

16

Structure 8

4

V2-S08

24.1

2.0

-1

0.0001

0.0002519

0.0007305

-1

STEEL

0

1

92.95 5

0

-1

330.0

Structure 9

5

1 -1 20

1.0

1

2

3

4

3

0.0

2

.O0

1.0

10.2

1.0

4

L -1 20

B-58
HS00009001

HS00009002

HS00009003

HS00009100

HS00009102

HS00009103

HS00009104

HS00009105

HS00009200

HS00009201

HS00009300

HS00009400

HS00009500

HS00009600

HS00009800

HS00009801

HSO0010000

HS00010001

HS00010002

HSO0010003

HSO0010100

HS00010102

HS00010103

HS00010104

HSOOO10105

HS00010106

HS00010200

HS00010201

HS00010300

HS00010400

HS00010500

HS00010600

HS00010800

HS00010801

HS00011000

HS00011001

HS00011002

HS00011003

HS00011100

HS00011102

USO0011103

HS00011104

1S00011105

HS00011106

HS00011107

HS00011108

HS00011200

HS00011201

V2-S09

24.1

2.0

-1

0.0001

0.0002519

0.001

0. 003373

-1

STEEL

0

1

63.8

0

-1

330.0

1.0

1

2

3

4

5

4

0.0

2

5.0

1.0

10.2

1.0

5

Structure 10

6

V2-S0

24.1

2.0

-1

0.0001

0. 0002519

0.001

0.002519

0. 01039

-1

STEEL

0

1

20.9

0

-1

330.0

1 -1 20

1.0

1

2

3

4

5

6

5

0.0

2

5.0

1.0

1o. 2

1.0

6

Structure 11

8

V2-Sll

24.1

2.0

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.02519

0.0598

-1

STEEL

1 -1 20

1.0

1

2

3

4

5

6

7

8

7

0.0

B-59
HS00011300

HS00011400

HS00011500

HS00011600

HS00011800

HS00011801

HS00012000

HS00012001

HS00012002

HS00012100

HS00012102

HS00012103

HS00012104

HS00012105

HS00012106

HS00012107

HS00012108

HS00012109

HS00012110

HS00012111

HS00012112

HS00012113

HS00012114

HS00012115

HS00012116

HS00012117

HS00012118

HS00012119

HS00012120

HS00012121

HS00012122

HS00012200

HS00012201

HS00012202

HS00012300

HS00012400

HS00012500

HS00012600

HS00012800

HS00012801

HS00013000

HS00013001

HS00013002

HS00013100

HS00013102

HS00013103

HS00013104

HS00013105

0

1

28.32

0

-1

330.0

2

5.0

1.0

10.2

1.0

8

Structure 12

22

V2-S12

24.1

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.0254

0.0259

0.0264

0.026985

0.027919

0.029381

0.03171

0.0354

0.04125

0.05059

0.06521

0.0885

0.1254

0.1839

0.2773

0.3302

-1

STEEL

CONCRETE

0

1

46.12

0

-1

293.0

Structure 13

16

V2-S13

24.1

-1

0.0005

0.001

0.001585

0.002519

1 -1 20

1.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

0.0

6

21

2

5.0

1.0

10.2

1.0

22

1. -1 20

1.0

1

2

3I

4

5

0.0

B-60
HS00013106 0.003981 6

HS00013107 0.006310 7

HS00013108 0.01 8

HS00013109 0.01585 9

HS00013110 0.02519 10

HS00013111 0.03981 11

HS00013112 0.06310 12

HS00013113 0.1 13

HS00013114 0.1585 14

HS00013115 0.2519 15

HS00013116 0.3048 16

HS00013200 -1

HS00013201 CONCRETE 15

HS00013300 0

HS00013400 1 2 1.0 1.0

HS00013500 28.7 5.0 10.2

HS00013600 0

HS00013800 -1

HS00013801 293.0 16

Structure 14

HS00014000 16 1 -1 20

HS00014001 V2-SI4

HS00014002 34.4 0.0

HS00014100 -1 1 0.0

HS00014102 0.0005 2 HS00014103 0.001 3

HS00014104 0.001585 4

HS00014105 0.002519 5

HS00014106 0.003981 6

HS00014107 0.006310 7

HS00014108 0.01 8

HS00014109 0.01585 9

HS00014110 0.02519 10

HS00014111" 0.03981 10

HS00014112 0.06310 12

HS00014113 0.1 13

HS00014114 0.1585 14

HS00014115 0.2519 15

HS00014116 0.3048 16

HS00014200 -1

HS00014201 CONCRETE 15

HS00014300 0

HS00014400 1 2 1.0 1.0

HS00014500 35.94 5.0 6.0

HS00014600 0

HS00014800 -1

HS00014801 293.0 16

Structure 15

HS00015000 16 1 -1 20

HS00015001 V2-S15

B-61
HS00015002

HSO0015100

HS00015102

HS00015103

HS00015104

HS00015105

HS00015106

HS00015107

HS00015108

HS00015109

HS00015110

HS00015111

HS00015112

HS00015113

HS00015114

HS00015115

HS00015116

HS00015200

HS00015201

HS00015300

HS00015400

HS00015500

HS00015600

HS00015800

HS00015801

HS00016000

HS00016001

HS00016002

HS00016003

HS00016100

HS00016102

HS00016103

HS00016104

HS00016200

HS00016201

HS00016300

HS00016400

HS00016500

HS00016600

HS00016800

HS00016801

**H*S00017

HS00017000

HS00017001

11500017002

HS00017003

HS00017100

HS00017102

HS00017103

24.0

-1

0.0005

0.001

0.001585

0.002519

0.003981

0.006310

0.01

0.01585

0.02519

0.03981

0. 06310

0.1

0.1585

0.2519

0. 3048

-1

CONCRETE

0

1

35.9

0

-1

293.0

0.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

0.0

15

2

5.0

0.0

6.0

0.0

16

Structure 16

4

V3-S16

27.7

2.0

-1

0.0001

0. 0002519

0.0005845

-1

STEEL

0

1

1028.0

0

-1

293.0

1 -1 20

1.0

1

2

3

4

3

0.0

3

3.0

1.0

8.1

1.0

4

Structure 17

5

V3-S17

27.7

2.0

-1

0.0001

0. 0002519

1 -1 20

1.0

1

2

3

0.0

B-62
HS00017104

HS00017105

HS00017200

HS00017201

HS00017300

HS00017400

HS00017500

HS00017600

HS00017800

HS00017801

HS00018000

HS00018001

HS00018002

HS00018003

HS00018100

HS00018102

HS00018103

HS00018104

HS00018105

HS00018106

HS00018200

HS00018201

HS00018300

HS00018400

HS00018500

HS00018600

HS00018800

HS00018801

HS00019000

HS00019001

HS00019002

HS00019003

HS00019100

HS00019102

HS00019103

HS00019104

HS00019105

HS00019106

HS00019107

HS00019200

HS00019201

HS00019300

HS00019400

HS00019500

HS00019600

HS00019800

HS00019801

0.001

0.002886

-1

STEEL

0

1

87.52

0

-1

293.0

Structure 18

6

V3-S18

27.7

2.0

-1

0.0001

0.0002519

0.001

0.002519

0.00999

-1

STEEL

0

1

28.43

0

-1

293.0

Structure 19

4

5

4

3

3.0

1.0

8.1

1.0

5

1 -1 20

1.0

1

2

3

4

5

6

5

0.0

3

3.0

1.0

8.1

1.0

6

7

V3-S19

27.7

2.0

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.024885

-1

STEEL

0

1

12.37

0

-1

293.0

1 -1 20

1.0

1

2

3

4

5

6

7

6

0.0

3

3.0

1.0

8.1

1.0

7

B-63
HS00020000

HSO0020001

HS00020002

HS00020100

HS00020102

HS00020103

HS00020104

HS00020105

HS00020106

HS00020107

HS00020108

HS00020109

HS00020110

HS00020111

HS00020112

HS00020113

HS00020114

HS00020115

HS00020116

HS00020200

HS00020201

HS00020300

HS00020400

HS00020500

HS00020600

HS00020800

HS00020801

**HS*00010

HS00021000

HS00021001

HS00021002

HS00021100

HS00021102

HS00021103

HS00021104

HS00021105

HS00021106

HS00021107

HS00021108

HS00021200 11S00021201

HS00021300

HS00021400

HS00021500

HS00021600

HS00021800

HS00021801

Structure 20

16

V3-520

27.7

-1

0. 0005

0.001

0.001585

0.002519

0.003981

0.006310

0.01

0.01585

0.02519

0. 03981

0. 06310

0.1

0.1585

0.2519

0. 3048

-1

CONCRETE

0

1

730.5

0

-1

293.0

1 20

1.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

0.0

15

3

3.0

1.0

8.1

1.0

16

Structure 21

8

V3-S21

27.7

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.02519

0.06

-1

STEEL

0

1

6.2

0

-1

293.0

Structure 22

1 -1 20

1.0

1

2

3

4

5

6

7

8

0.0

7

3

3.0

1.0

4.0

1.0

8

* * * * *

B-64
HS00022000

HS00022001

HS00022002

HS00022100

HS00022102

HS00022103

HS00022104

HS00022105

HS00022106

HS00022107

HS00022108

HS00022109

HS00022110

HS00022111

HS00022112

HS00022113

HS00022114

HS00022115

HS00022116

HS00022117

HS00022118

HS00022119

HS00022120

HS00022121

HS00022122

HS00022200

HS00022201

HS00022202

HS00022300

HS00022400

HS00022500

HS00022600

HS00022800

HS00022801

HS00023000

HS00023001

HS00023002

HS00023100

HS00023102

HS00023103

HS00023104

HS00023105

HS00023106

HS00023107

HS00023108

HS00023109

HS00023110

HS00023111

HS00023112

HS00023113

HS00023114

22

V3-S22

27.7

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.0254

0.0259

0.0264

0.026985

0.027919

0.029381

0.03171

0.0354

0.04125

0.05059

0.06521

0.0885

0.1254

0.1839

0.2773

0.3302

-1

STEEL

CONCRETE

0

1

30.17

0

-1

293.0

1 -1 20

1.0.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

0.0

6

21

3

3.0

1.0

8.1

1.0

22

Structure 23

16

V3-S23

35.9

-1

0.0005

0.001

0.001585

0.002519

0.003981

0.006310

0.01

0.01585

0.02519

0.03981

0.06310

0.1

0.1585

1 1 20

0.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

0.0

B-65
HS00023115

HS00023116

HS00023200

HS00023201

HS00023300

HS00023400

HS00023500

HS00023600

HS00023800

HS00023801

HS00024000

HS00024001

HS00024002

HS00024100

HS00024102

HS00024103

HS00024104

HS00024105

HS00024106

HS00024107

HS00024108

HS00024109

HS00024110

HS00024111

HS00024112

HS00024113

HS00024114

HS00024115

HS00024116

HS00024200

HS00024201

HS00024300

HS00024400

HS00024500

HS00024600

HS00024800

HS00024801

HS00025000

HS00025001

HS00025002

HS00025003

HS00025100

HS00025102

HS00025103

HS00025104

HS00025200

HS00025201

HS00025300

0.2519

0.3048

-1

CONCRETE

0

1

106.3

0

-1

293.0

15

16

15

3

3.0

1.0

10.0

1.0

16

Structure 24

16

V3-S24

27.6

-1

0. 0005

0.001

0.001585

0. 002519

0.003981

0.006310

0.01

0. 01585

0.02519

0. 03981

0.06310

0.1

0.1585

0.2519

0. 3048

-1

CONCRETE

0

1

106.3

0

-1

293.0

1 -1 20

0.0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

15

3

3.0

0.0

0.0

10.0

0.0

16

Structure 25

4

V4-S25

4.1

2.0

-1

0.0001

0.0002519

0.0004791

-1

STEEL

0

1 -1 20

1.0

1

2

3

4

3

0.0

B-66
HS00025400

HS00025500

HS00025600

HS00025800

HS00025801

HS00026000

HS00026001

HS00026002

HS00026003

HS00026100

HS00026102

HS00026103

HS00026104

HS00026105

HS00026200

HS00026201

HS00026300

HS00026400

HS00026500

HS00026600

HS00026800

HS00026801

HS00027000

HS00027001

HS00027002

HS00027003

HS00027100

HS00027102

HS00027103

HS00027104

HS00027105

HS0002710&

HS00027200

HS00027201

HS00027300

HS00027400

HS00027500

HS00027600

HS00027800

HS00027801

HS00028000

HS00028001

HS00028002

HS00028003

HS00028100

1

3253.0

0

-1

293.0

4

5.0

1.0

8.1

1.0

4

Structure 26

5

V4-S26

4.1

2.0

-1

0. 0001

0.0002519

0.001

0.003138

-1

STEEL

0

1

1967.0

0

-1

293.0

1 -1 20

1.0

1

2

3

4

5

4

4

5.0

0.0

1.0

8.1

1.0

5

Structure 27

6

V4-S27

4.1

2.0

-1

0.0001

0.0002519

0.001

0.002519

0.011145

-1

STEEL

0

1

40.62

0

-1

293.0

Structure 28

6

V4-S28

4.1

2.0

-1

1 -1 20

1.0

1

2

3

4

5

6

5

0.0

4

5.0

1.0

8.1

1.0

6

1 -1 20

1.0

1 0.0

B-67
HS00028102

HS00028103

HS00028104

HS00028105

HS00028106

HS00028200

HS00028201

HS00028300

HS00028400

HS00028500

HS00028600

HS00028800

HS00028801

HS00029000

HS00029001

HS00029002

HS00029100

HS00029102

HS00029103

HS00029104

HS00029105

HS00029106

HS00029107

HS00029108

HS00029109

HS00029110

HS00029111

HS00029112

HS00029113

HS00029114

HS00029115

HS00029116

HS00029200

HS00029201

HS00029300

HS00029400

HS00029500

HS00029600

HS00029800

HS00029801

HS00030000

HS00030001

HS00030002

HS00030100

HS00030102

HS00030103

HS00030104

HS00030105

0.0001

0.0002519

0.001

0. 002519

0.01814

-1

STEEL01

11.32 0

-1

293.0

Structure 29

16

V4-S29

4.1

-1

0.0005

0.001

0.001585

0.002519

0.003981

0. 006310

0.01

0.01585

0.02519

0.03981

0. 06310

0.1

0.1585

0.2519

0. 3048

-1

CONCRETE 01

3370.4 0

-1

293.0

Structure 30

2345654

5.0

1.0

6.0

1.0

6

1 -1 20

1.0123456789

10

11

12

13

14

15

16

0.0

154

5.0

1.0

8.1

1.0

16

7

V4-S30

4.1

-1

0.0001

0.0002519

0.001

0.002519

1 -1

1.012345

20

0.0

B-68
HS00030106 0.01 6

HS00030107 0.030 7

HS00030200 -1

HS00030201 STEEL 6

HS00030300 0

HS00030400 1 4 1.0 1.0

HS00030500 199.6 5.0 8.1

HS00030600 0

HS00030800 -1

HS00030801 293.0 7

Structure 31

HS00031000 16 1 -1 20

HS00031001 V4-$31

HS00031002 18.0 0.0

HS00031100 -1 1 0.0

HS00031102 0.0005 2

HS00031103 0.001 3

HS00031104 0.001585 4

HS00031105 0.002519 5

HS00031106 0.003981 6

HS00031107 0.006310 7

HS00031108 0.01 8

HS00031109 0.01585 9

HS00031110 0.02519 10

HS00031111 0.03981 11

HS00031112 0.06310 12

HS00031113 0.1 13

HS00031114 0.1585 14

HS00031115 0.2519 15

HS00031116 0.3048 16

HS00031200 -1

HS00031201 CONCRETE 15

HS00031300 0

HS00031400 1 4 1.0 1.0

HS00031500 624.8 5.0 25.0

HS00031600 0

HS00031800 -1

HS00031801 293.0 16

Structure 32

HS00032000 16 1 -1 20

HS00032001 V4-S32

HS00032002 4.0 0.0

HS00032100 -1 1 0.0

HS00032102 0.0005 2

HS00032103 0.001 3

HS00032104 0.001585 4

HS00032105 0.002519 5

HS00032106 0.003981 6

HS00032107 0.006310 7

HS00032108 0.01 8

B-69
HS00032109

HS00032110

HS00032111

HS00032112

HS00032113

HS00032114

HS00032115

HS00032116

HS00032200

HS00032201

HS00032300

HS00032400

HS00032500

HS00032600

HS00032800

HS00032801

HS00033000

HS00033001

HS00033002

HS00033003

HS00033100

HS00033102

HS00033103

HS00033104

HS00033200

HS00033201

HS100033300

HS00033400

HS00033500

HS00033600

HS00033800

HS00033801

HS00034000

HS00034001

HS00034002

HS00034003

HS00034100

HS00034102

HS00034103

HS00034104

HS00034105

HS00034200

HS00034201

HS00034300

HS00034400

HS00034500

HS00034600

HS00034800

0.01585

0.02519

0.03981

0. 06310

0.1

0.1585

0.2519

0. 3048

-1

CONCRETE

0

1

624.8

0

-1

293.0

9

10

11

12

13

14

15

16

15

4

5.0

0.0

25.0

0.0

16

Structure 33

4

V5-$33

35.5

2.0

-1

0.0001

0.0002519

0.0004954

-1

STEEL

0

1

3197.0

0

-1

293.0

1 -1 20

1.0

1

2

3

4

3

0.0

5

10.0

1.0

28.0

1.0 4.

4

Structure 34

5

V5-S34

35.5

2.0

-1

0.0001

0. 0002519

0.001

0.0029615

-1

STEEL

0

1

3667.0

0

-1

1 -1 20

1.0

1

2

3

4

5

4

0.0

5

10.0

1.0

28.0

1.0

B-70
HS00034801

HS00035000

HS00035001

HS00035002

HS00035003

HS00035100

HS00035102

HS00035103

HS00035104

HS00035105

HS00035106

HS00035200

HS00035201

HS00035300

HS00035400

HS00035500

HS00035600

HS00035800

HS00035801

HS00036000

HS00036001

HS00036002

HS00036003

HS00036100

HS00036102

HS00036103

HS00036104

HS00036105

HS00036106

HS00036107.

HS00036200

HS00036201

HS00036300

HS00036400

HS00036500

HS00036600

HS00036800

HS00036801

HS00037000

HS00037001

HS00037002

HS00037100

HS00037102

HS00037103

HS00037104

293.0 5

Structure 35

6

V5-$35

35.5

2.0

-1

0. 0001

0.0002519

0.001

0.002519

0.00701

-l

STEEL

0

1

404.6

0

-1

293.0

1 -1 20

1.0

1

2

3

4

5

6

5

0.0

5

10.0

1.0

28.0

1.0

6

Structure 36

7

V5-S36

35.5

2.0

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.02598

-1

STEEL

0

1

190.3

0

-1

293.0

Structure 37

16

V5-S37

35.5

-1

0.0005

0.001

0.001585

1 -1 20

1.0

1

2

3

4

5

6

7

6

0.0

5

10.0

1.0

28.0

1.0

.7

1 -1 20

1.0

1

2

3

4

0.0

B-71
HS00037105

HS00037106

HS00037107

HS00037108

HSO0037109

HS00037110

HS00037111

HS00037112

HS00037113

HS00037114

HS00037115

HS00037116

HS00037200

HS00037201

HS00037300

HS00037400

HS00037500

HS00037600

HS00037800

HS00037801

HS00038000

HSO0038001

HS00038002

HS00038100

HS00038102

HS00038103

HS00038104

HS00038105

HS00038106

HS00038107

HS00038200

HS00038201

HS00038300

HS00038400

HS00038500

HS00038600

HS00038800

HS00038801

HS00039000

HS00039001

HS00039002

HS00039100

HS00039102

HS00039103

HS00039104

HS00039105

HS00039106

HS00039107

0.002519

0. 003981

0. 006310

0.01

0.01585

0. 02519

0.03981

0.06310

0.1

0.1585

0. 2519

0. 3048

-1

CONCRETE

0

1

1896.5

0

-1

293.0

5

6

7

8

9

10

11

12

13

14

15

16

15

5

10.0

1.0

28.0

1.0

16

Structure 38

7

V5-S38

35.5

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.027

-1

STEEL

0

1

1605.25

0

-1

293.0

1 -1 20

1.0

1

2

3

4

5

6

7

0.0

6

5

10.0

1.0

28.0

1.0

7

Structure 39

22

V5-S39

35.5

-1

0.0001

0.0002519

0.001

0.002519

0.01

0.0254

1 -1 20

1.0

1

2

3

4

5

6

7

0.0

B-72
HS00039108

HS00039109

HS00039110

HS00039111

HS00039112

HS00039113

HS00039114

HS00039115

HS00039116

HS00039117

HS00039118

HS00039119

HS00039120

HS00039121

HS00039122

HS00039200

HS00039201

HS00039202

HS00039300

HS00039400

HS00039500

HS00039600

HS00039800

HS00039801

HS00040000

HS00040001

HS00040002

BS00040100

HS00040102

HS00040103

HS00040104

RS00040105

HS00040106

HS00040107

HS00040108

HS00040109

HS00040110

HS00040111

HS00040112

HS00040113

HS00040114

HS00040115

HS00040116:

HS00040200

HS00040201

HS00040300

HS00040400

HS00040500

HS00040600

HS00040800

HS00040801

0.0259

0.0264

0.026985

0.027919

0.029381

0.03171

0.0354

0.04125

0.05059

0.06521

0.0885

0.1254

0.1839

0.2773

0.3302

-1

STEEL

CONCRETE 01

599.86 0

-1

293.0

89

10

11

12

13

14

15

16

17

18

19

20

21

226

215

10.0

1.0

28.0

1.0

22

Structure 40

16

V5-S40

63.5

-1

0.0005

0.001

0.001585

0.002519

0.003981

0.006310

0.01

0.01585

0.02519

0.03981

0.06310

0.1

0.1585

0.2519

0.3048

-1

CONCRETE 01

595.9 0

.1

293.0

1 -1 20

0.0123456789

10

11

12

13

14

15

16.

0.0

155

10.0

1.0

24.0

1.0

16

B-73
Structure 41

HS00041000 16 1 -1 20

HS00041001 V5-S41

HS00041002 35.4 0.0

HS00041100 -1 1 0.0

HS00041102 0.0005 2

HS00041103 0.001 3

HS00041104 0.001585 4

HS00041105 0.002519 5

HS00041106 0.003981 6

HS00041107 0.006310 7

HS00041108 0.01 8

HS00041109 0.01585 9

HS00041110 0.02519 10

HS00041111 0.03981 11

HS00041112 0.06310 12

HS00041113 0.1 13

HS00041114 0.1585 14

HS00041115 0.2519 15

HS00041116 0.3048 16

HS00041200 -1

HS00041201 CONCRETE 15

HS00041300 0

HS00041400 1 5 0.0 0.0

HS00041500 595.9 10.0 24.0

HS00041600 0

HS00041800 -1

HS00041801 293.0 16

MATERIAL PROPERTIES

Steel

MPMATO0100 STEEL

MPHAT00101 RHO 3

MPMAT00102 CPS 4

MPMATO0103 THC 5

Concrete

MPMATO0200 CONCRETE

MPMAT00201 RHO 6

MPMATO0202 CPS 7

MPMATO0203 THC 8

TABULAR INPUT

1H20 External Source

1H20 Mass Addition Rate (kg/s)

B-74
TFOO100 MASS 90 1.0 0.0

TFOOIAO 0.0 0.0

TFOO1A1 0.02 1391.0

TFOO1A2 0.04 1245.0

TFOO1A3 0.06 1307.0

TFO01A4 0.08 1422.0

TFOOIA5 0.10 1405.0

TFOO1A6 0.12 1362.0

TFOOIA7 0.14 1283.0

TFOOIA8 0.16 1277.0

TFOO1A9 0.18 1315.0

TFOO1BO 0.20 1335.0

TFOO1B1 0.22 1248.0

TFOO1B2 .0.24 1230.0

TFOO1B3 0.26 1230.0

TFOO1B4 0.28 1268.0

TFOO1B5 0.30 1306.0

TFOOIB6 0.40 1497.0

TFOO1B7 0.50 1688.0

TFOOIB8 0.60 1879.0

TFOO1B9 0.70 2038.0

TFOO1CO 0.80 2152.0

TFOO1CI 0.90 2227.0

TF001C2 1.0 2282.1

TFOO1C3 1.1 2324.0

TFOO1C4 1.2 2352.0

TFOO1C5 1.3 2375.0

TFOO1C6 1.4 2388.0

TFOO1C7 1.5 2401.2

TFOO1C8 1.6 2406.0

TFOO1C9 1.7 2469.0

TF001DO 1.8 2404.0

TFOO1D1 1.9 2400.0

TFOOID2 2.0 2395.2

TFOO1D3 2.5 2344.4

TFOO1D4 3.0 2283.1

TFOOID5 3.5 2216.1

TFOO1D6 4.0 2148.6

TFOO1D7 4.5 2081.8

TFOO1D8 5.0 2016.5

TFOO1D9 5.5 1950.7

TFOO1EO 6.0 1883.3

TFOO1E1 6.5 1817.3

TFOO1E2 7.0 1750.8

TFOOIE3 7.5 1684.2

TFOO1E4 8.0 1622.7

TFOO1E5 8.5 1511.9

TFOO1E6 9.0 1460.0

TFOO1E7 9.5 1413.4

TFOO1E8 10.0 1365.0

TFOO1E9 11.0 1262.9

TF001FO 12.0 1159.0

TFO01F1 13.0 1055.7

B-75
TFOO1F2 14.0 957.62

TFOO1F3 15.0 864.28

TFOO1F4 16.0 774.33

TFOO1F5 17.0 691.92

TFOO1F6 18.0 617.09

TFOO1F7 19.0 547.40

TFOOlF8 20.0 479.19

TFOOIF9 21.0 416.62

TFOOIGO 22.0 363.80

TFOOIG1 23.0 319.37

TFOOIG2 24.0 287.92

TFOO1G3 25.0 259.30

TFOO1G4 26.0 236.02

TF001G5 27.0 215.81

TF001G6 28.0 196.81

TFOO1G7 29.0 179.10

TF001G8 30.0 166.96

TFOO1G9 31.0 157.05

TFOO1HO 32.0 147.75

TFOOIH1 33.0 138.84

TFOO1H2 34.0 130.49

TFOO1H3 35.0 118.43

TFOO1H4 36.0 103.46

TFOO1H5 37.0 91.452

TFOO1H6 38.0 82.058

TFOO1H7 39.0 74.413

TFOO1H8 40.0 67.821

TFOOlH9 41.0 62.054

TFOO1IO 42.0 57.036

TFOO111 43.0 52.618

TFOO1I2 44.0 48.630

TFOO113 45.0 45.052

TFOOlI4 46.0 41.756

TFOOlI5 47.0 38.707

TFOO1I6 48.0 35.865

TFOO17 50.0 30.733

TF00118 70.0 0.0

TFOO119 10000.0 0.0

1H20 Energy Addition Rate (j/s)

TFO0200 ENERGY 90 1.0 0.0

TF002AO 0.00 O.OOOEO

TF002A1 0.02 3.765E9

TF002A2 0.04 3.370E9

TFO02A3 0.06 3.538E9

TFOO2A4 0.08 3.849E9

TF002A5 0.10 3.803E9

TF002A6 0.12 3.687E9

TF002A7 0.14 3.473E9

TF002A8 0.16 3.457E9

TF002A9 0.18 3.560E9

B-76
TFOO2BO

TFOO2B1

TFOO2B2

TF002B3

TFOO2B4

TFOO2B5

TF002B6

TF002B7

TFOO2B8

TFOO2B9

TFO02CO

TF002C1

TF002C2

TFO02C3

TF002C4

TF002C5

TF002C6

TFO02C7

TF002C8

TF002C9

TF002DO

TFOO2D1

TF002D2

TFOO2D3

TF002D4

TF002D5

TF002D6

TF002D7

TF002D8

TFOO2D9

TF002EO

TF0O2E1

TFO02E2

TFOO2E3

TF002E4

TFOO2E5

TFOO2E6

TFOO2E7

TFOO2E8

TFO02E9

TFO02FO

TFOO2F1

TFOO2F2

TFO02F3

TFOO2F4

TFOO2F5

TFOO2F6

TFOO2F7

TFOO2F8

TFOO2F9

TFO02GO

TFO02G1

TFO02G2

TF002G3

0.20 3.614E9

0.22 3.378E9

0.24 3.330E9

0.26 3.330E9

0.28 3.346E9

0.30 3.358E9

0.4 3.341E9

0.5 3.197E9

0.6 2.922E9

0.7 3.094E9

0.8 3.219E9

0.9 3.300E9

1.0 3.360E9

1.1 3.405E9

1.2 3.436E9

1.3 3.460E9

1.4 3.472E9

1.5 3.486E9

1.6 3.489E9

1.7 3.578E9

1.8 3.481E9

1.9 3.473E9

2.0 3.465E9

2.5 3.392E9

3.0 3.308E9

3.5 3.218E9

4.0 3.128E9

4.5 3.041E9

5.0 2.958E9

5.5 2.874E9

6.0 2.787E9

6.5 2.705E9

7.0 2.622E9

7.5 2.537E9

8.0 2.462E9

8.5 2.345E9

9.0 2.270E9

9.5 2.204E9

10.0 2.136E9

11.0 2.001E9

12.0 1.864E9

13.0 1.728E9

14.0 1.598E9

15.0 1.472E9

16.0 1.350E9

17.0 1.235E9

18.0 1.130E9

19.0 1.031E9

20.0 9.344E8

21.0 8.450E8

22.0 7.677E8

23.0 .7.024E8

24.0 6.526E8

25.0 6.067E8

B-77
TF002C4

TF002G5

TF002G6

TF002G7

TF002G8

TFOO2G9

TFO02HO

TFO02HI

TFOO2H2

TF002H3

TF002H4

TF002H5

TFO02H6

TF002H7

TFOO2H8

TFO02H9

TFO0210

TFO02I1

TF00212

TF00213

TF00214

TF00215

TF00216

TF00217

TF00218

26.0

27.0

28.0

29.0

30.0

31.0

32.0

33.0

34.0

35.0

36.0

37.0

38.0

39.0

40.0

41.0

42.0

43.0

44.0

45.0

46.0

47.0

48.0

50.0

70.0

5.675E8

5.316E8

4.973E8

4.651E8

4.393E8

4.160E8

3.939E8

3.725E8

3.524E8

3.208E8

2.804E8

2.479E8

2.224E8

2.016E8

1.837E8

1.681E8

1.545E8

1.426E8

1.318E8

1.222E8

1.133E8

1.050E8

9.735E7

8.348E7

0.OOOEO

TF00219 10000.0 0.OOOEO

Density of Steel

TFO0300 RHO-STEEL 2 1.0 0.0

TFO0311 200.0 7850.0

TF00312 5000.0 7850.0

Specific Heat of Steel

***** )

TFO0400 CPS-STEEL 2 1.0 0.0

TF00411 200.0 500.0

TF00412 5000.0 500.0

Thermal Conductivity of Steel

TFOO500 THC-STEEL 2 1.0 0.0

TF00511 200.0 47.0

TF00512 5000.0 47.0

Density of Concrete

TFO0600 RHO-CONCRETE 2 1.0 0.0

TFO0611 200.0 2320.0

TF00612 5000.0 2320.0

B-78
Specific Heat of Concrete

TF00700 CPS-CONCRETE 2 1.0 0.0

TF00711 200.0 650.0

TF00712 5000.0 650.0

Thermal Conductivity of Concrete

TF00800 THC-CONCRETE 2 1.0 0.0

TFOO811 200.0 1.6

TFO0812 5000.0 1.6

STO07: HDR Steam Blowdown Test

MELCOR Input

This is a MELCOR test calculation for the HDR containment

experiment V44.

CPULEFT 20.0

CPULIM 20000.0

TEND 3600.0

RESTART 0

DTTIME 0.01

TIMEI 0.0 0.01 0.001 0.5 0.1 50.0

TIME2 1.0 0.1 0.01 5.0 1.0 50.0

TIME3 20.0 1.0 0.1 50.0 2.0 50.0

TIME4 100.0 1.0 0.1 500.0 20.0 500.0

TITLE ST007

STO07: HDR Steam Blowdwon Test

MELPLT Input

FILEI MELPTF.DAT

TITLE,.

B-79
YIABEL,Temperature (K)

AYLABEL,Temperature (F)

AYSCALE 1.8 -459.67

XLABEL,Time (Sec)

FONTS2

XLIMITS 0.0 1500.0

TEXTSISE 1.2

TEXTPOSITION 0.29 0.109

TEXT Figure 10: Containment Dome Temperature

POSLEGEND 0.20 0.35

LEGEND,MELCOR

PLOT CVH-TVAP.5

LEGEND,CT404 (40M)

DATA2 CT404

0 0

TEMPERATURE

TIME

0.00 300.75

2.96 304.58

5.88 313.17

7.42 326.05

9.43 338.17

11.43 351.51

15.13 361.93

18.67 367.15

23.75 372.67

29.61 371.90

34.69 372.82

38.24 371.59

42.86 371.13

48.56 369.75

53.03 369.75

59.03 368.99

65.66 370.21

69.51 368.68

72.59 368.22

81:22 367.61

85.22 367.30

90.31 369.60

98.47 369.45

100.48 367.91

108.64 367.76

111.42 368.83

117.42 367.76

123.89 367.76

130.21 368.07

136.06 368.07

144.08 366.84

151.47 366.84

159.17 366.53

166.72 365.15

174.27 365.15

182.28 364.69

B-80
190.45 364.54

279.83 358.90

376.89 355.83

460.08 353.83

612.61 350.60

765.13 347.22

959.24 345.53

1264.28 342.30

1541.60 339.85

1860.50 337.85

2234.87 334.62

2678.57 332.32

2969.75 330.32

3288.65 329.55

3468.91 329.09

-12345 -12345

LEGEND,CT410 (34M)

DATAO CT410

0 

0

TEMPERATURE

TIME

0.00 299.47

3.86 302.99

5.86 309.26

8.33 320.12

12.64 338.94

14.18 348.73

16.80 354.70

19.57 356.69

23.72 358.53

28.03 361.59

32.65 361.59

38.81 362.35

44.97 361.74

51,74 361.89

58.52 362.66

66.37 362.51

77.30 360.98

87.00 360.82

95.47 359.60

109.48 359.14

118.40 360.52

128.57 359.45

139.50 359.75

148.43 360.36

157.82 360.21

168.75 359.75

176.29 359.75

186.76 359.14

193.38 358.83

239.66 353.96

309.04 352.58

364.54 349.97

B-81
489.42 348.13

558.80 346.14'

669.80 344.61

766.93 343.07

877.93 341.08

1058.30 339.09

1224.81 337.55

1377.44 336.17

1516.19 334.79

1654.94 333.72

1835.32 332.95

1974.07 331.73

2140.57 330.96

2320.95 329.73

2598.46 328.81

2875.96 328.05

3056.34 327.28

3208.97 326.51

3375.47 326.05

3486.47 325.90

-12345 -12345

LEGEND,CONTAIN

DATAl CONTAIN

0 0

TEMPERATURE

TIME

2.26 358.29

6.77 372.53

9.03 380.23

15.80 386.77

15.80 390.27

20.31 392.14

38.36 390.97

49.65 388.40

58.67 384.90

72.21 381.40

97.04 379.06

126.38 375.80

155.71 372.53

178.28 370.43

194.08 367.39

234.70 364.82

273.06 362.02

313.68 359.92

365.59 357.35

419.75 355.25

491.96 353.38

564.18 351.05

645.42 348.95

719.89 347.31

801.13 345.45

873.34 344.04

925.25 342.88

B-82
1001.97 341.01

1083.22 340.08

1168.97 339.61

1243.44 338.44

1329.20 337.97

1414.95 337.51

1457.83 336.81

1500.71 336.34

-12345 -12345

FILE1 MELPTF.DAT

TITLE,.

YLABEL,Temperature (K)

AYLABEL,Temperature (F)

AYSCALE 1.8 -459.67

XLABEL,Time (Sec)

FONTS2

XLIMITS 0.0 1500.0

TEXTSISE 1.2

TEXTPOSITION 0.29 0.109

TEXT Figure 10: Containment Dome Temperature

POSLEGEND 0.20 0.35

LEGEND, MELCOR

PLOT CVH-TVAP.5

LEGEND,CT404 (40M)

DATA2 CT404

0 0

TEMPERATURE

TIME

0.00 300.75

2.96 304.58

5.88 313.17

7.42 326.05

9.43 338.17

11.43 351.51

15.13 361.93

18.67 367.15

23.75 372.67

29.61 371.90

34.69 372.82

38.24 371.59

42.86 371.13

48.56 369.75

53.03 369.75

59.03 368.99

65.66 370.21

69.51 368.68

72.59 368.22

81.22 367.61

85.22 367.30

90.31 369.60

B-83
98.47 369.45

100.48 367.91

108.64 367.76

111.42 368.83

117.42 367.76

123.89 367.76

130.21 368.07

136.06 368.07

144.08 366.84

151.47 366.84

159.17 366.53

166.72 365.15

174.27 365.15

182.28 364.69

190.45 364.54

279.83 358.90

376.89 355.83

460.08 353.83

612.61 350.60

765.13 347.22

959.24 345.53

1264.28 342.30

1541.60 339.85

1860.50 337.85

2234.87 334.62

2678.57 332.32

2969.75 330.32

3288.65 329.55

3468.91 329.09

-12345 -12345

LEGEND,CT410 (34M)

DATAO CT410

0 0

TEMPERATURE

TIME

0.00 299.47

3.86 302.99

5.86 309.26

8.33 320.12

12.64 338.94

14.18 348.73

16.80 354.70

19.57 356.69

23.72 358.53

28.03 361.59

32.65 361.59

38.81 362.35

44.97 361.74

51.74 361.89

58.52 362.66

66.37 362.51

77.30 360.98

87.00 360.82

B-84
95.47 359.60

109.48 359.14

118.40 360.52

128.57 359.45

139.50 359.75

148.43 360.36

157.82 360.21

168.75 359.75

176.29 359.75

186.76 359.14

193.38 358.83

239.66 353.96

309.04 352.58

364.54 349.97

489.42 348.13

558.80 346.14

669.80 344.61

766.93 343.07

877.93 341.08

1058.30 339.09

1224.81 337.55

1377.44 336.17

1516.19 334.79

1654.94 333.72

1835.32 332.95

1974.07 331.73

2140.57 330.96

2320.95 329.73

2598.46 328.81

2875.96 328.05

3056.34 327.28

3208.97 326.51

3375.47 326.05

3486.47 325.90

-12345 -12345

LEGEND.CONTAIN

DATAl CONTAIN

0 

0

TEMPERATURE

TIME

2.26 358.29

6.77 372.53

9.03 380.23

15.80 386.77

15.80 390.27

20.31 392.14

38.36 390.97

49.65 388.40

58.67 384.90

72.21 381.40

97.04 379.06

126.38 375.80

155.71 372.53

178.28 370.43

B-85
194.08

234.70

273.06

313.68

365.59

419.75

491.96

564.18

645.42

719.89

801.13

873.34

925.25

1001.97

1083.22

1168.97

1243.44

1329.20

1414.95

1457.83

1500.71

-12345

367.39

364.82

362.02

359.92

357.35

355.25

353.38

351.05

348.95

347.31

345.45

344.04

342.88

341.01

340.08

339.61

338.44

337.97

337.51

336.81

336.34

-12345

*

STO08: ABCOVE Aerosol Experiments Test AB6

MELGEN Input

TITLE 'ST008'

**** CONTROL VOLUME INPUT: THERE ARE THREE CONTROL VOLUMES  

** ** THE FIRST IS THE EXPERIMENTAL VESSEL, THE OTHER TWO

**** ARE INFINITE VOLUMES THAT BORDER THE VESSEL

CVOO100 EXPVOL 1 2 2 * EQUIL THERM, VERTICAL FLOW, CONTAINMENT

CVOO1AO 2

CVOOIAI PVOL 1.14E05 PH20 0.0

CVOO1A2 TATM 304.

CVOO1A3 TPOL 304.

CVOO1A4 MFRC.1 0.0 MFRC.2 0.0 MFRC.3 0.0

CVOO1A5 MFRC.4 0.77 MFRC.5 0.23

CV001B1 0.0 0.0

CVOOIB2 20.3 850. * HEIGHT, VOLUME

CVOO1CI AE 2 0

TF00200 HTFLUX 13 1.0 0.0

TF00210 0.0 0.0 595.0 0.0 600.0 3.893E7 605.00 3.893E7

TF00211 1795.0 3.893E7 1800.0 7.458E7 1805.0 7.458E7

TF00212 3550.0 7.458E7 3555.0 9.853E7 3560.0 9.853E7

TF00213 5400.0 9.853E7 5405.0 4.31E6 1.OE5 4.31E6

*CVO01C2 AE 4 0

*TFO0400 HTFLUX 5 1.0 0.0

*TFO0410 0.0 0.0 600.0 0.0 1795.0 3.410E8 3555.0 .8.397E8

*TFO0411 5400.0 1.364E9

B-86
CV00200

CVOO2AO

CV002A1

CVO02A2

CV002A3

CVOO2A4

CVOO2A5

CVO02B1

CVOO2B2

CVO0300

ATMW 1 2 2 * EQUIL THERM, VERTICAL FLOW, CONTAINMENT

2

PVOL 1.01E05 PH20 0.0

TATM 298.00

TPOL 298.00

KFRC.1 0.0 MFRC.2 "0.0 KFRC.3 0.0

MFRC.4 0.79 MFRC.5 0.21

0.0 0.0

10020.3 850.E20 * HEIGHT, VOLUME

ATMF 1 2 2 * EQUIL THERM, VERTICAL FLOW, CONTAINMENT

CV003AO 2

CV003AI PVOL 1.01E05 PH20 0.0

CV003A2 TATM 304.0

CV003A3 TPOL 304.0

CVOO3A4 MFRC.1 0.0 MFRC.2 0.0 MFRC.3

CV003A5 MFRC.4 0.79 MFRC.5 0.21

CV003B1 0.0 0.0

CVOO3B2 10020.3 850.E20 * HEIGHT,

* NON-CONDENSIBLE GAS INPUT

NCGOOO N2 4

NCGO01 02 5

•*** HEAT STRUCTURE INPUT: THERE ARE TWO

**** HEAT STRUCTURES. ONE IS THE FLOOR

* *** THE OTHER REPRESENTS THE WALLS OF

**** THE VESSEL

HS00002000 2 1 -10

HS00002001 'WALLS'

HS00002002 0.0 1.0

HS00002100 -1 2 5.88

HS00002101 .02 1

HS00002200 -1

HS00002201 'STAINLESS STEEL' 1

HS00002300 0

HS00002400 3001 1 0.0 1.0

TFOO100 FLUXL 5 1.0 0.0

TF00110 0.0 0.0 599.9 0.0 600.0 -2.94

HS00002500 750.6 20.3 20.3

HS00002600 3011 1 0.0 1.0

TF01100 FLUXR 5 1,0 0.0

TF01110 0.0 0.0 599.9 0.0 600.0 2.90

HS00002700 750.6 20.3 20.3

HS00002801 298.0 2

0.0

VOLUME

OIE2 5400.0 -2.901E2 5400.1 0.0

IE2 5400.0 2.901E2 5400.1 0.0

HS00003000

HS00003001

HS00003002

HS00003100

HS00003101

HS00003200

HS00003201

HS00003300

3 1 -10

'FLOOR'

0.0 0.0

-1 2 0.0

.01 2

-1

'STAINLESS STEEL' 2

0

B-87
HS00003400

TF00300

TF00310

HS00003500

HS00003600

HS00003700

HS00003801

3003 1 0.0 1.0

FLUX2 2 1.0 0.0

0.0 0.0 5.E3 0.0

88.4 7.30 7.30

1 3 0.0 1.0

88.4 7.30 7.30

304.0 3

* RADIONUCLIDE PACKAGE INPUT

RN1000 0

RN1001 20 1 7 7 1 2 0

NV

* ACTIVATE RN1 PACKAGE

* NSEC, NCOMP, NCLAS, NCLSW, NCLSBX, NA,

RN1100

RNPTOOO

RNASO00

RNAS001

TF00500

TF00510

RNASO02

RNASO03

TFO0600

TFO0610

RNMSOOO

RNDSO00

0.1E-6 500.E-6 2500.

1.0E5 1.60E5 298. 428.

CV / PHASE / CLASS / RAD.

1 2 6 0.0 0.0779 5 2

0.5E-6 2.

ASOURCE 5 1.0 0.0

0.0 0.0 619.95 0.0 620.(

1 2 6 1.0 1.4E-4 6 2

0.544E-6 1.55

ASOURCE 3 1.0 0.0

) 1.1

AEROSOL SECTIONAL PARAMETERS

P-T CONDITIONS FOR AEROSOL COEFFICIENTS

/ MASS. SOURCE RATE / TF / SEC. DISTR.

* AEROSOL SOURCE (CLASS 2)

* GMD, GSD

* TF FOR AEROSOL SOURCE

0 5400.0 1.0 5401.0 0.0

* AEROSOL SOURCE (CLASS 4)

* GMD, GSD

* TF FOR AEROSOL SOURCE

0.0 1.0

CHI

1.5

12

3000. C

GAMMA

2.25

2 -1 2

1.0 3001.0 0.0

FSLIP STICK i

1.37 1.0 0

3 -1 3 * DEP

URBDS

.001

SURFACES

TKGOP FTHERM DELDIF

0.05 1.0 1.OE-5

FOR RADIONUCLIDES

RNAGOOO 1 6 0.1OE-6 * INITIAL AEROSOL MASSES (CLASS 2)

RNAGO01 .2E-12 .34E-11 .21E-10 .45E-10 .36E-10 .11E-6 .12E-11

RNAGO02 .46E-13 .65E-15 .33E-17 .56E-20 .32E-23 .62E-27 .40E-31

RNAGO03 .86E-36 .60E-41 .14E-46 .11E-52 .28E-59 .24E-66

RNACOEF 1

DCHDECPOW TF-007

DCHCLSNORM YES

DCHDEFCLSO 1 2 3 4

TFO0700 DECAY 2

TF00710 0.0 0.0

567

1.0 0.0

100.E5 0.0

STO08: ABCOVE Aerosol Experiments Test AB6

MELCOR Input

TITLE *.

RESTART 0

DTTIME 10

*T

TIMEI 0

TIME2 1(

TIME3 3(

TIME4 6(

TIME5 3(

STOW8

;PTART

.0

)0.

DTMAX

10.

10.

10.

10.

10.

DTMIN

0.01

0.01

0.01

0.01

0.01

DTEDIT

10000.

10000.

10000.

10000.

10000.

DTPLOT

10.

10.

10.

40.

50.

DTREST

5.0E04

5.0E04

5.0E04

5. 0E04.

5.0E04

B-88
TIME6 600. 10. 0.01. 10000. 100. 5.0E04

TIME7 1200. 10. 0.01 12000. 400. 5.0E04

TIME8 4800. 1000. 0.01 12000. 400. 5.0E04

TEND 2.0E5

CPULIM 2500.

CPULEFT 10.

CRTOUT

STO08: ABCOVE Aerosol Experiments Test AB6

MELPLT Input

FILE1 MELPTFI.DAT

TITLE ST006

**** PLOT SUSPENDED MASS OF NAOH  

YLABEL SUSPENDED MASS OF NAOH (KG)

XLABEL TIME (SEC)

XLIMITS 600. I.E6

YLIMITS I.E-6 I.E2

LISTS

LOGX

LOGY

PLOT RNI-ARMG.1

DATA1 COMPI CONTAB6.DAT

DATAJ AB6-NAOH AB61.DAT

FILE2 MELPTF2.DAT

** ** PLOT SUSPENDED MASS OF NAI ***

YLABEL SUSPENDED MASS OF NAI (KG)

XIABEL TIME (SEC)

XLIMITS 600. 1.E6

YLIMITS I.E-6 1.E2

LISTS

LOGX

LOGY

PLOT RNI.ARMG.1

DATAl COMP2 CONTAB6.DAT

DATAJ AB6-NAI AB62.DAT

  PLOT TOTAL DEPOSITED MASS ** **

YLABEL TOTAL DEPOSITED MASS (KG)

XLABEL TIME (SEC)

LISTS

PLOT RN1-TMDTT

DATAl DEPMASS CONTAB6.DAT

  PLOT MASS DEPOSITED ON THE WALLS ** **

YLABEL MASS DEPOSITED ON WALLS (KG)

XLABEL TIME (SEC)

LISTS

PLOT RNI-MDTT-2-1

DATAM WALU4 CONTAB6.DAT

  PLOT MASS DEPOSITED ON THE FLOOR ** **

YLABEL MASS DEPOSITED ON FLOOR (KG)

B-89
XIABEL (SEC)

LISTS

PLOT RN1-MDTT-3-1

DATAl FLOORM CONTAB6.DAT

STO08: ABCOVE Aerosol Experiments Test AB6

NaOH Data

<>AB6-NAOH

0 0

YLABEL SUSPENDED MASS DEPOSITED

XLABEL TIME (SEC)

OF NAOH (KG)

0.8899E+03

0.1012E+04

0. 1319E+04

0.2412E+04

0. 3541E+04

0.4833E+04

0.5394E+04

0.5698E+04

0. 5910E+04

0. 6130E+04

0.6656E+04

0.7361E+04

0.8290E+04

0.9864E+04

0. 1184E+05

0. 1530E+05

0.1941E+05

0.2267E+05

0.2722E+05

0. 3517E+05

0.4071E+05

0.4800E+05

0.5607E+05

0.6984E+05

0.7378E+05

0.8234E+05

0. 9105E÷05

0. 1044E+06

0.1187E+06

0.1337E+06

0. 1492E+06

0.1696E+06

0. 1875E+06

0.2093E+06

0.2379E+06

0.2729E+06

-12345.00000 -

0. 1362E+02

0.2116E+02

0.2860E+02

0.1929E+02

0.1929E+02

0.2547E+02

0.2067E+02

0. 1300E+02

0. 8769E+01

0.5645E+01

0.3896E+01

0.2627E+01

0.1652E+01

0. 1194E+01

0. 7513E+00

0.4837E+00

0.3578E+00

0.2358E+00

0. 1627E+00

0.1047E+00

0.7572E-01

0.4989E-01

0.3212E-01

0.2322E-O1

0. 1530E-01

0. 1056E-01

0.6955E-02

0.4912E-02

0.3090E-02

0.2036E-02

0. 1341E-02

0.9696E-03

0.6242E-03

0.4209E-03

0.2838E-03

0. 1827E-03

12345.00000

B-90
STO08: ABCOVE Aerosol Experiments Test AB6

Nal Data

OAB6 -NAI

0 0

YLABEL SUSPENDED MASS OF NAI (KG)

XLABEL TIME (SEC)

600.00 8.3810E-02

900.00 2.3375E-01

1500.00 1.8275E-01

2400.00 9.7750E-02

3000.00 7.2250E-02

3250.00 3.0600E-02

3555.00 6.8000E-03

4160.00 2.5500E-03

4760.00 1.7000E-03

5400.00 1.2750E-03

5600.00 1.0200E-03

7200.00 1.6150E-04

10000.00 4.4200E-05

30000.00 7.6500E-07

-12345.00000 -12345.00000

STO09A: Battelle-Frankfurt Gas Mixing Experiments

Note: The input data for ST009B is not included here. Input data for ST009B

can be obtained from the editor of this report.

MELGEN Input

TITLE 'BATELLE-FRANKFURT TEST 2 (TOTAL VOLUME 70.62 stere)'

DTTIME 0.5

RESTARTF 'MELRST2'

NCGOO1

NCGO02

NCGO03

N2 4

02 5

H2 6

* SOURCE IN VOLUME 15

CV015CO

CV015CI

CVO15C2

CV015C3

MASS.4 1 2

TE 2 8

MASS.6 3 2

TE 2 8

TFOO100 'N2SOURCE' 3 1.1775 0. * RHO AT TOTAL P,290.15 K

TFOO101 0 0

TFO0110 0.,I.E-04 1.361E4,1.1E-04 1.362E4,0. * TABLE VALUES ARE VOL/S

B-91
TFO0200 SOURCETEMP 2 1. 0.

TF002O1 0 0

TF00210 O.,290.15 1.362E4,290.15

TFO0300 'H2SOURCE' 3 8.47316E-02 0. * RHO AT TOTAL P,290.15 K

TF00301 0 0

TF00310 O.,2.2E-04 1.361E4,2.2E-04 1.362E4,0. * TABLE VALUES ARE VOL/S

* VOLUME DATA .

CV00100 TOPCENTER 1 0 2

" DEFAULT CV SWITCHES

" NO INITIAL VELOCITIES, DEFAULT FLOW AREA

CV00101 1 0

CVOOIAO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

* NO LIQUID WATER OR FOG IN INITIAL CONDITIONS

CVOO1A4 MFRC.1 0. MFRC.2 0. MFRC.3 1.

" DRY AIR IS APPROXIMATED AS

" FREE OXYGEN MOLE FRACTION - 0.21,

" FREE NITROGEN MOLE FRACTION - 0.79

CVOOA5 MFRC.4 0.76708 MFRC.5 0.23292

• ALTITUDE-VOLUME PAIRS

CVOOIBO 5.085 0. 6.010 0.2313

CV00200 TOPMIDDLE 1 0 2

CVO02O1 1 0

CV002AO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVO02A5 MFRC.1 0.

CVOO2A6 MFRC.2 0.

CV002A7 MFRC.3 1.

CV002A8 MFRC.4 0.76708 * N2

CV002A9 MFRC.5 0.23292 * 02

• ALTITUDE-VOLUME PAIRS

CV002BO 5.085 0. 6.010 0.6938

CV00300 TOPOUTER 1 0 2

CV00301 1 0

CV003AO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CV003A5 MFRC.1 0.

CV003A6 MFRC.2 0.

CV003A7 MFRC.3 1.

B-92
CV003A8

CV003A9

CV003BO

CV00400

CV00401

CV004AO

CVO04A5

CVO04A6

CVO04A7

CV004A8

CV004A9

CVO04BO

CV00500

CVO0501

CV005AO

CVO05A5

CVOO5A6

CV005A7

CVOO5A8

CVO05A9

CVO05BO

CV00600

CV00601

CV006A0

CVOO6A5

CVO06A6

CVO06A7

CV006A8

CV006A9

CV006BO

MFRC.4 0.76708 *

MFRC.5 0.23292 *

N2

02

ALTITUDE-VOLUME PAIRS

5.085 0. 6.010 14.1814

LEV6CENTER 1 0 2

1 0

2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

MFRC. 1 0.

MFRC.2 0.

MFRC. 3 1.

MFRC.4 0.76708 * N2

MFRC.5 0.23292 * 02

ALTITUDE-VOLUME PAIRS

4.160 0. 5.085 0.2313

LEV6MIDDLE 1 0 2

1 0

2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

MFRC. 1 0.

MFRC.2 0.

MFRC.3 1.

MFRC.4 0.76708 *

MFRC.5 0.23292 *

N2

02

ALTITUDE-VOLUME PAIRS

4.160 0. 5.085 0.6938

LEV6OUTER 1 0 2

1 0

2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

lFRC.1 0.

MFRC.2 0.

MFRC.3 1.

MFRC.4 0.76708

MFRC.5 0.23292

* N2

* 02

ALTITUDE-VOLUME PAIRS

4.160 0. 5.085 14.1814

B-93
CV00700 LEV5CENTER 1 0 2

CV00701 1 0

CVOO7AO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CV007A5 MFRC.1 0.

CVO07A6 MFRC.2 0.

CV007A7 MFRC.3 1.

CVO07A8 MFRC.4 0.76708 * N2

CV007A9 MFRC.5 0.23292 * 02

• ALTITUDE-VOLUME PAIRS

CV007BO 3.255 0. 4.160 0.905

CVO0800 LEV5OUTER 1 0 2

CV00801 1 0

CVO08AO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVOO8A5 MFRC.1 0.

CVOO8A6 MFRC.2 0.

CVO08A7 MFRC.3 1.

CVOO8A8 MFRC.4 0.76708 * N2

CVOO8A9 MFRC.5 0.23292 * 02

• ALTITUDE-VOLUME PAIRS

CVOO8BO 3.255 0. 4.160 8.8256

CVO0900 LEV4CENTER 1 0 2

CV00901 1 0

CVO09AO 2. * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CV009A5 MFRC.1 0.

CVOO9A6 MFRC.2 0.

CV009A7 MFRC.3 1.

CVO09A8 MFRC.4 0.76708 * N2

CVO09A9 MFRC.5 0.23292 * 02

• ALTITUDE-VOLUME PAIRS

CVOO9BO 2.350 0. 3.255 0.905

CVOIO00 LEV4OUTER 1 0 2

CVOlO01 1 0

CVOIOAO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVOIOA5 MFRC.1 0.

B-94
CVO1OA6 MFRC.2 0.

CV01OA7 MFRC.3 1.

CV01OA8 MFRC.4 0.76708 * N2

CVO1OA9 MFRC.5 0.23292 * 02

* ALTITUDE-VOLUME PAIRS

CV010BO 2.350 0. 3.255 8.8256

CV01100 LEV3CENTER 1 0 2

CV01101 1 0

CVOllAO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVO11A5 MFRC.1 0.

CVO1A6 MFRC.2 0.

CVO11A7 MFRC.3 1.

CVO11A8 MFRC.4 0.76708 * N2

CV011A9 MFRC.5 0.23292 * 02

* ALTITUDE-VOLUME PAIRS

CVO11BO 1.850 0. 2.350 0.5

CVO1200 LEV3OUTER 1 0 2

CV01201 1 0

CVO12AO 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVO*2A5 MFRC.I 0.

CVO12A6 MFRC.2 0.

CVO12A7 MFRC.3 1.

CV012A8 MFRC.4 0.76708 * N2

CVO12A9 MFRC.5 0.23292 * 02

* ALTITUDE-VOLUME PAIRS

CV012BO 1.850 0. 2.350 3.7765

CV01300 LEV2CENTER 1 0 2

CV01301 1 0

CV013A0 2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

CVOI3A5 MFRC.1 0.

CV013A6 MFRC.2 0.

CV013A7 MFRC.3 1.

CV013A8 MFRC.4 0.76708 * N2

CVOI3A9 MFRC.5 0.23292 * 02

B-95
CV013BO

CVO1400

CV01401

CV014AO

CV014A5

CVO14A6

CVO14A7

CV014A8

CVO14A9

CVO14BO

CV01500

CV01501

CVO15AO

CVO15A5

CVO15A6

CVOI5A7

CV015A8

CV015A9

CV015BO

CV01600

CV01601

CV016AO

CV016A5

CV016A6

CV016A7

CVO16A8

CV016A9

CVO16BO

CVOOlAI

CVOOIA2

ALTITUDE-VOLUME PAIRS

0.925 0. 1.850 .925

LEV2OUTER 1 0 2

1 0

2 * P,Ts, AND

MFRC. 1 0.

MFRC. 2 0.

MFRC. 3 1.

MASS FRACTIONS ARE SPECIFIED

MFRC.4 0.76708 *

MFRC.5 0.23292 *

N2

02

ALTITUDE-VOLUME PAIRS

0.925 0. 1.850 9.0207

BOTCENTER 1 0 2 * H2-N2 SOURCE IS IN THIS VOLUME

1 0

2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

MFRC. 1 0.

MFRC. 2 0.

MFRC. 3 1.

MFRC.4 0.76708 *

MFRC.5 0.23292 *

N2

02

ALTITUDE-VOLUME PAIRS

0.3 0. 0.925 0.625

BOTOUTER 1 0 2

1 0

2 * P,Ts, AND MASS FRACTIONS ARE SPECIFIED

MFRC.1 0.

MFRC.2 0.

MFRC.3 1.

MFRC.4 0.76708 *

MFRC.5 0.23292 *

N2

02

ALTITUDE-VOLUME PAIRS

0.3 0. 0.925 6.0951

TATM

PVOL

-290.15 TPOL

1.013359E+05

290.15

PH20 1.933487E+03

B-96
CV002A1

CV002A2

CV003A1

CV003A2

CV004A1

CVO04A2

CV005A1

CV005A2

CVOO6A1

CVOO6A2

CV007Al

CV007A2

CVO08A1

CVO08A2

*

CV009A1

CV009A2

CV01OAl

CV010A2

CVOIIAI

CVOIIA2

CV012AI

CV012A2

CVOI3AI

CV013A2

CV014AI

CV014A2

CV015A1

CVO15A2

CV016A1

CV016A2

TATH

PVOL

TATH

PVOL

TATH

PVOL

TATH

PVOL

TATM

PVOL

TATM

PVOL

TATM

PVOL

TATH

PVOL

TATH

PVOL

TATH

PVOL

TATM

PVOL

TATH

PVOL

TATM

PVOL

TATM

PVOL

TATM

PVOL

-290.15 TPOL

1.013359E+05

-290.15 TPOL

1.013359E+05

-290.15 TPOL

1.013468E+05

-290.15 TPOL

1.013468E+05

-290.15 TPOL

1.013468E+05

-290.15 TPOL

1.013575E+05

-290.15 TPOL

1.013575E+05

-290.15 TPOL

1.013682E+05

-290.15 TPOL

1.013682E+05

-290.15 TPOL

1.013741E+05

-290.15 TPOL

1.013741E+05

-290.15 TPOL

1.013850E+05

-290.15 TPOL

1.013850E+05

-290.15 TPOL

1.013924E+05

-290.15 TPOL

1.013924E+05

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

PH20

290.15

P1(20

290.15

PH20

290.15

PH20

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

1.933487E+03

* CONTROL FUNCTIONS

CF00100

CFOO110

CF00111

CF00112

CF00113

CFO0114

CF00115

'MOLESINI'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2.

3.12500E-2

0.496032

ADD

0.

0.

0.

0.

0.

0.

6 1. 0.

CVH-MASS.1.1

CVH-MASS.2.1

CVH-MASS.3.1

CVH-MASS.4.1

CVH-MASS.5.1

CVH-MASS.6.1

*

*

*

*

*

*

LIQUID H20

FOG H20

VAPOR H20

N2

02

H2

B-97
CF00300

CF00310

CF00311

CF00312

CF00313

CF00314

CF00315

CF00500

CF00510

CF00511

CF00512

CF00513

CF00514

CF00515

CFO0700

CF00710

CF00711

CF00712

CF00713

CF00714

CF00715

CFO0900

CF00910

CF00911

CF00912

CF00913

CF00914

CF00915

CF01100

CF01110

CF01111

CF01112

CF01113

CF01114

CF01115

CF01300

CFO1310

CFO1311

CF01312

CF01313

CF01314

CF01315

CFO1500

CF01510

CFO1511

CF01512

CF01513

CF01514

CF01515

CFO1700

CFO1710

CF01711

CF01712

CF01713

'MOLESIN2'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN3'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN4'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN5'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN6'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN7'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN8'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN9'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

0.

0.

ADD

0.

0.

0.

0.

6 1. 0.

CVH-MASS.1.2

CVH-MASS.2.2

CVH-MASS.3.2

CVH-MASS.4.2

CVH-MASS.5.2

CVH-MASS.6.2

6 1. 0.

CVH-MASS .1. 3

CVH-MASS.2.3

CVH-MASS.3.3

CVH-MASS.4.3

CVH-MASS.5.3

CVH-MASS.6.3

6 1. 0.

CVH-MASS.1.4

CVH-MASS.2.4

CVH-MASS.3.4

CVH-MASS .4.4

CVH-MASS.5.4

CVH-MASS.6.4

6 1. 0.

CVH-MASS.1.5

CVH-MASS.2.5

CVH-MASS.3.5

CVH-MASS.4.5

CVH-MASS.5.5

CVH-MASS.6.5

6 1. 0.

CVH-MASS.1.6

CVH-MASS.2.6

CVH-MASS.3.6

CVH-MASS.4.6

CVH-MASS.5.6

CVH-MASS.6.6

6 1. 0.

CVH-MASS.1.7

CVH-MASS.2.7

CVH-MASS.3.7

CVH-MASS.4.7

CVH-MASS.5.7

CVH-MASS.6.7

6 1. 0.

CVH-MASS.1.8

CVH-MASS.2.8

CVH-MASS.3.8

CVH-MASS.4.8

CVH-MASS.5.8

CVH-MASS.6.8

6 1. 0.

CVH-MASS.1.9

CVH-MASS.2.9

CVH-MASS.3.9

CVH-MASS.4.9

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

B-98
CF01714

CF01715

CFO1900

CF01910

CFO911

CF01912

CF01913

CF01914

CF01915

CF02100

CF02110

CF02111

CF02112

CF02113

CF02114

CF02115

CF02300

CF02310

CF02311

CF02312

CF02313

CF02314

CF02315

CF02500

CF02510

CF02511

CF02512

CF02513

CF02514

CF02515

CF02700

CF02710

CF02711

CF02712

CF02713

CF02714

CF02715

CF02900

CF02910

CF02911

CF02912

CF02913

CF02914

CF02915

CF03100

CF03110

CF03111

CF03112

CF03113

CF03114

CF03115

CFO0200

3.12500E-2

0.496032

'MOLESINIO'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESINIl'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN12'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESINI3'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN14'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESINIS'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLESIN16'

5.55062E-2

5.55062E-2

5.55062E-2

3.56939E-2

3.12500E-2

0.496032

'MOLFH2INI'

0. CVH-MASS.5.9

0. CVH-MASS.6.9

ADD 6 1. 0.

0. CVH-MASS.1.10

0. CVH-HASS.2.10

0. CVH-MASS.3.10

0. CVH-MASS.4.10

0. CVH-MASS.5.10

0. CVH-HASS.6.10

ADD 6 1. 0.

0. CVH-MASS.1.11

0. CVH-HASS.2. 11

0. CVH-MASS.3.11

0. CVH-MASS.4.11

0. CVH-MASS.5.11

0. CVH-MASS.6.11

ADD 6 1. 0.

0. CVH-KASS.1.12

0. CVH-MASS.2.12

0. CVH-MASS.3.12

0. CVH-KASS.4.12

0. CVH-MASS.5.12

0. CVH-MASS.6.12

ADD 6 1. 0.

0. CVH-MASS.1.13

0. CVH-MASS.2.13

0. CVH-MASS.3.13

0. CVH-MASS.4.13

0. CVH-MASS.5.13

0. CVH-MASS.6.13

ADD 6 1. 0.

0. CVH-MASS.1.14

0. CVH-MASS.2.14

0. CVH-MASS.3.14

0. CVH-MASS.4.14

0. CVH-MASS.5.14

0. CVH-MASS.6.14

ADD 6 1. 0.

0. CVH-MASS.1.15

0. CVH-MASS.2.15

0. CVH-MASS.3.15

0. CVH-MASS.4.15

0. CVH-MASS.5.15

0. CVH-MASS.6.15

ADD 6 1. 0.

0. CVH-HASS.1.16

0. CVH-MASS.2.16

0. CVH-MASS.3.16

0. CVH-MASS.4.16

0. CVH-MASS.5.16

0. CVH-MASS.6.16

DIVIDE 2 1. 0.

* 02

* H2

* LIQUID H20

* FOG 120

* VAPOR H20

* N2

* 02

* H2

*LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUI.- H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

* LIQUID H20

* FOG H20

* VAPOR H20

* N2

* 02

* H2

CFO0210 1. 0. CFVALU.1

B-99
CF00211 0.496032 0. CVH-NASS.6.1

CFO0400 'MOLFH2IN2' DIVIDE 2 1. 0.

CF00410 1. 0. CFVALU.3

CF00411 0.496032 0. CVH-HASS.6.2

CF00600 'MOLFH2IN3' DIVIDE 2 1. 0.

CF00610 1. 0. CFVALU.5

CF00611 0.496032 0. CVH-MASS.6.3

CF00800 'MOLFH2IN4' DIVIDE 2 1. 0.

CF00810 1. 0. CFVA]LU.7

CF00811 0.496032 0. CVH-MASS.6.4

CF01000 'MOLFH2IN5' DIVIDE 2 1. 0.

CF01010 1. 0. CFVALU.9

CFO0101 0.496032 0. CWH-MASS.6.5

CF01200 'MOLFH2IN6' DIVIDE 2 1. 0.

CF01210 1. 0. CFVALU.11

CF01211 0.496032 0. CVH-MASS.6.6

CF01400 'MOLFH2IN7' DIVIDE 2 1. 0.

CF01410 1. 0. CFVALU.13

CF01411 0.496032 0. CVH-MASS.6.7

CFO1600 'MOLFH2IN8' DIVIDE 2 1. 0.

CF01610 1. 0. CFVALU.15

CF01611 0.496032 0. CVH-MASS.6.8

CF01800 'MIOLFH2IN9' DIVIDE 2 1. 0.

CFO181O 1. 0. CFVALU.17

CF01811 0.496032 0. CVH-MASS.6.9

CFO2000 'MOLFH2IN10' DIVIDE 2 1. 0.

CF02010 1. 0. CFVALUI.19

CF02011 0.496032 0. CVH-4ASS.6.10

CF02200 'MOLFH2INL1' DIVIDE 2 1. 0.

CF02210 1. 0. CFVALU.21

CF02211 0.496032 0. CVH-MASS.6.11

CF02400 'MOLFH2IN12' DIVIDE 2 1. 0.

CF02410 1. 0. CFVALU.23

CF02411 0.496032 0. CVH-MASS.6.12

CF02600 'MOLFH2IN13' DIVIDE 2 1. 0.

CF02610 1. 0. CFVALU.25

CF02611 0.496032 0. CVH-MASS.6.13

CF02800 'MOLFH2INl4' DIVIDE 2 1. 0.

CF02810 1. 0. CFVALU.27

CF02811 0.496032 0. CVH-MASS.6.14

CF03000 *MOLFH2INI5' DIVIDE 2 1. 0.

CF03010 1. 0. CFVALU.29

CF03011 0.496032 0. CVH-MASS.6.15

CF03200 'MOLFH2IN16' DIVIDE 2 1. 0.

CF03210 1. 0. CFVALU.31

CF03211 0.496032 0. CVH-MASS.6.16

CF50000 'MASSH2' ADD 16 1.00 0.

CF50010 1.00 0. CVH-MASS.6.1

CF50011 1.00 0. CVH-MASS.6.2

CF50012 1.00 0. CVH-MASS.6.3

CF50013 1.00 0. CVH-MASS.6.4

CF50014 1.00 0. CVH-MASS.6.5

CF50015 1.00 0. CVH-MASS.6.6

B-100
CF50016 1.00 0. CVH-MASS.6.7

CF50017 1.00 0. CVH-MASS.6.8

CF50018 1.00 0. CVH-MASS.6.9

CF50019 1.00 0. CVH-MASS.6.10

CF50020 1.00 0. CVH-HASS.6.11

CF50021 1.00 0. CVH-MASS.6.12

CF50022 1.00 0. CVH4-ASS.6.13

CF50023 1.00 0. CVH-MASS.6.14

CF50024 1.00 0. CVH-MASS.6.15

CF50025 1.00 0. CVH-MASS.6.16

* HORIZONTAL FLOWPATHS

FL00100 L7INNER 1 2 5.5475 5.5475

FLOO101 1.6396 .2821 1. .925 .925

FLOO102 3 0 0 0

FLOO103 1. 1. 1. 1.

FLOOSI 1.6396 .2821 .925

FL00200 L7MIDDLE 2 3 5.5475 5.5475

FL00201 3.2791 .99895 1. .925 .925

FL00202 3 0 0 0

FL00203 1. 1. 1. 1.

FLO02S1 3.2791 .99895 .925

FLO0600 L6INNER 4 5 4.6225 4.6225

FL00601 1.6396 .2821 1. .925 .925

FL00602 3 0 0 0

FL00603 1. 1. 1. 1.

FLOO6SL 1.6396 .2821 .925

FL00700 L6MIDDLE 5 6 4.6225 4.6225

FLO0701 3.2791 .99895 1. .925 .925

FL00702 3 0 0 0

FL00703 1. 1. 1. 1.

FLOO7S1 3.2791 .99895 .925

FLO1000 L5INNER 7 8 3.7075 3.7075

FLO1001 3.2082 .925 1. %905 .905

FLO1002 3 0 0 0

FLO1003 1. 1. 1. 1.

FL01OS1 3.2082 .925 .905

FLO1300 L4INNER 9 10 2.8025 2.8025

FLO1301 3.2082 .925 1. .905 .905

FL01302 3 0 0 0

FL01303 1. 1. 1. 1.

FL013S1 3.2082 .925 .905

FLOI600 L31NNER 11 12 2.1 2.1

FLO1601 1.7725 0.825 1. .5 .5

FL01602 3 0 0 0

FL01603 1. 1. 1. 1.

FLO16SI 1.7725 0.825 .5

B-101
FLO1900 L21NNER 13 14 1.3875 1.3875

FLO1901 3.2791 0.925 1. .925 .925

FL01902 3 0 0 0

FL01903 1. 1. 1. 1.

FLO19SI 3.2791 0.925 .925

FL02200 L1INNER 15 16 0.6125 0.6125

FL02201 2.2156 0.925 1. .625 .625

FL02202 3 0 0 0

FL02203 1. 1. 1. 1.

FL022S1 2.2156 0.925 .625

* "VERTICAL" FLOW PATHS

FLO0300 L7INNERV 1 4 5.085 5.085

FL00301 0.25 0.925 1. 0.05 0.05

FL00302 0 0 0 0

FL00303 1. 1. 1. 1.

FLOO3S1 0.25 0.925 0.2821

FLOO800 L61NNERV 4 7 4.160 4.160

FL00801 0.25 0.905 1. 0.05 0.05

FLO0802 0 0 0 0

FL00803 1. 1. 1. 1.

FLOO8S1 0.25 0.905 0.2821

FLO0400 L7MIDDLEV 2 5 5.085 5.085

FLO0401 0.75 0.925 1. 0.05 0.05

FL00402 0 0 0 0

FL00403 1. 1. 1. 1.

FLO04SI 0.75 0.925 0.2821

FLO0900 L6MIDDLEV 5 7 4.160 4.160

FLO0901 0.75 0.905 1. 0.05 0.05

FL00902 0 0 0 0

FL00903 1. 1. 1. 1.

FLO09SI 0.75 0.905 0.2821

FLO0500 L7OUTERV 3 6 5.085 5.085

FLO0501 15.3312 0.925 1. 0.05 0.05

FLO0502 0 0 0 0

FL00503 1. 1. 1. 1.

FLO05SI 15.3312 0.925 1.7158

FLO1100 L5INNERV 7 9 3.255 3.255

FLO1101 1. 0.905 1. 0.05 0.05

FLO1102 0 0 0 0

FLO1103 1. 1. 1. 1.

FLO1ISI 1. 0.905 0.5642

FL01200 L5OUTERV 8 10 3.255 3.255

FL01201 9.7521 0.905 1. 0.05 0.05

FLO1202 0 0 0 0

B-102
FLO1203 1. 1. 1. 1.

FLO12SI 9.7521 0.905 1.2858

FL01400 L41NNERV 9 11 2.350 2.350

FLO1401 1. 0.5 1. 0.05 0.05

FL01402 0 0 0 0

FL01403 1. 1. 1. 1.

FLO14SI 1. 0.5 0.5642

FLO1500 L4OUTERV 10 12 2.350 2.350

FLO1501 7.5529 0.5 1. 0.05 0.05

FL01502 0 0 0 0

FL01503 1. 1. 1. 1.

FLOISSI 7.5529 0.5 1.0858

FLO1700 L3INNERV 11 13 1.850 1.850

FLO1701 1. 0.925 1. 0.05 0.05

FL01702 0 0 0 0

FL01703 1. 1. 1. 1.

FLO17SI 1. 0.925 0.5642

FLO1800 L3OUTERV 12 14 1.850 1.850

FLO1801 7.5529 0.925 1. 0.05 0.05

FL01802 0 0 0 0

FL01803 1. 1. 1. 1.

FLOIBSI 7.5529 0.925 1.2858

FL02000 L2INNERV 13 15 0.925 0.925

FL02001 1. 0.925 1. 0.05 0.05

FL02002 0 0 0 0

FL02003 1. 1. 1. 1.

FL020S1 1. 0.925 0.5642

FL02100 L2OUTERV 14 16 0.925 0.925

FL02101 9.7521 0.925 1. 0.05 0.05

FL02102 0 0 0 0

FL02103 1. 1. 1. 1.

FL021S1 9.7521 0.925 1.2858

MPMAT00100 'CONCRETE'

MPMAT00101 CPS 101

MPMAT00102 THC 102

MPMATO0103 RHO 103

TF1O100 CONCP 2 879. 0.

TF10101 0 0

TFIOI1O 0. 1. 1000. 1.

TF10200 CONTHC 2 1.385 0.

TF10201 0 0

TF10210 0. 1. 1000. 1.

TF10300 CONRHO 2 2.2E3 0.

TF10301 0 0

B-103
TF10310 0. 1. 1000. 1.

HSO0001000 2 1 -1 3

HSOOOO1001 'TOPINNER'

HSOOOO1002 6.010 0.

HSO0001100 -1 1 0.

HS00001102 0.25 2

HS00001201 'CONCRETE' 1

HS00001300 0

HSO0001400 1 1 1. 1.

HS00001500 0.25 0.2821 0.2821

HSO0001600 0

HSO0001801 290.15 1

HS00001802 290.15 2

HS00002000

HS00002001

HS00002002

HS00002100

HS00002200

HS00002300

HS00002400

HS00002500

HS00002600

HS00002800

HS00003000

HS00003001

HS00003002

HSO0003100

HS00003200

HS00003300

HS00003400

HS00003500

HS00003600

HS00003800

HSO0006000

HS00006001

HS00006002

HS00006100

HS00006102

HS00006200

HS00006300

HS00006400

HS00006500

HS00006600

HS00006800

HS00008000

HS00008001

HS00008002

HSO0008100

HS00008102

2 1 -1 3

'TOPMIDDLE'

6.010 0.

1 1 0.

I

0

1 2 1. 1.

.75 .2821 .2821

0

1

2 1 -1 3

'TOPOUTER'

6.010 0.

1 1 0.

1

0

1 2 1. 1.

28.582 1.716 1.716

0

1

2 2 -1 3

'L6OUTER'

4.160 1.

-1 1 2.28

2.53 2

1

0

1 6 1. 1.

13.251 0.925 0.925

0

1

2 2 -1 3

'L5OUTER'

3.255 1.

-1 1 1.85

2.10 2

B-104
HS00008200

HS00008300

HS00008400

HS00008500

HS00008600

HS00008800

HSOOO10000

HS00010001

HSOOO10002

HS00010100

HS00010102

HS00010200

HS00010300

HS00010400

HS00010500

HS00010600

HS00010800

HS00012000

HS00012001

HS00012002

HS00012100

HS00012102

HS00012200

HS00012300

HS00012400

HS00012500

HS00012600

HS00012800

HS00014000

HS00014001

HS00014002

HSO0014100

HS00014102

HS00014200

HS00014300

HS00014400

HS00014500

HS00014600

HS00014800

HS00015000

HS00015001

HS00015002

HS00015100

1S00015102

HS00015200

HS00015300

HS00015400

HS00015600

HS00015700

HS00015800

1

0

1 8 1. 1.

10.52 0.905 0.905

0

1

2 2 -1 3

'L4OUTER'

2.350 1.

-1 1 1.85

2.10 2

1

0

1 10 1. 1.

10.52 0.905 0.905

0

1

2 2 -1 3

'L3OUTER'

1.850 1.

-1 1 1.65

1.9 2

1

0

1 12 1. 1.

5.184 0.5 0.5

0

1

2 2 -1 3

'L2OUTER'

0.925 1.

-1 1 1.85

2.10 2

1

0

1 14 1. 1.

10.752 0.925

0

1

0.925

2 1 -1 3

'BOTINNER'

.05 0.

-1 1 0.

.25 2

1

0

0

1 15 1. 1.

1. .5642 .5642

1

B-105
HS00016000

HS00016001

HS00016002

HS00016100

HS00016102

HS00016200

HS00016300

HS00016400

HS00016600

HS00016700

HS00016800

2 1 -1 3

'BOTOUTER'

.05 0.

-1 1 0.

0.25 2

1

0

0

1 16 1. 1.

20.504 1.286 1.286

1

MELCOR Input

TITLE 'BATELLE-FRANKFURT TEST 2 (TOTAL VOLUME 70.62 stere)'

COMTC 65

CPULEFT 5.

OUTPUTF 'MELOUT2'

PLOTF 'MELPTF2'

RESTART 0

RESTARTF 'MELRST2'

TEND 20000.

TIMEI 0. 20. 0.01 1400. 70. 30000.

MELPLT Input

title,battelle-frankfurt test 2, cell 1

filel melptf2

xlabel t

ime (s)

ylabel h

ydrogen ^c

oncentration

ylimits 0.

legend d

ata

yscale 0.01

data-1 b-f24

legend melcol

cplot cfvala

legend hectr

xscale 79.5d

yscale 4.09J

data4 b-f2c

yscale 0.01

legend ral

data6 b-f2c.

0.05

cl BAFRE r

u.2

46

84e-4

lh BAFRH

oc

Ir BAFRRAL

B-106
title,battelle-frankfurt test 2, cell 3

xlabel t

ime (s)

ylabel h

ydrogen ^c

oncentration

ylimits 0. 0.05

legend d

ata

yscale 0.01

data-I b-f2c3 BAFRE

legend melcor

cplot cfvalu.6

title,battelle-frankfurt test 2, cell 13

xlabel t

ime (s)

ylabel h

ydrogen ^c

oncentration

ylimits 0.

legend d

ata

yscale 0.01

data-i b-f2i

legend melco:

eplot cfvali

legend ral

yscale 0.01

data6 b-f2e

0.05

c13 BAFRE r

u. 26

oc

13r BAFRRAL

title battelle-frankfurt test 2

ylabel t

imestep (s)

legend m

aximum \d

t is 20 s

plot dt

xlabel t

ime (s)

ylabel c

alc-^Cpu t

ime Ar

atlo

legend nolegend

plot warp

xlabel t

ime (s)

ylabel Cpu t

ime (s)

legend nolegend

B-107
plot Cpu

ylabel 

t

imestep (s)

xlabel 

t

ime (s)

legend nolegend

plot dt

ylabel cpu 

t

line (s)

xlabel 

t

ime (s)

legend nolegend

plot Cpu

ylabel 

c

alc-^cpu 

t

ime ^r

atio

xlabel 

t

ime (s)

legend nolegend

plot warp .

ylabel 

m

ass ^f

low ^r

ate (kg/s)

xlabel 

t

ime (s)

legend 13 to 15

plot4 fl-mflow.20

legend 15 to 16

cplotb fl-mflow. 22

legend 14 to 16

cplotc fl-mflow.21

legend 13 to 14

cplotd fl-mflow.19

ylabel 

m

ass ^f

low ^r

ate (kg/s)

xlabel 

t

ime (s)

legend 2 to 

3

plot4 fl-mflow.2

legend 3 to 

6

Cplotb fl-mflow.5

legend 2 to 

5

Cplotc fl-mflow.4

legend 5 to 

6

cplotd fl-mflow.7

B-108
*

tltle,battelle-frankfurt test 19

file2 melptfl9

ylabel t

imestep (s)

xlabel t

ime (s)

legend nolegend

plot dt

ylabel Cpu t

ime (s)

xlabel t

ime (s)

legend nolegend

plot Cpu

ylabel c

alc-^cpu t

ime ^r

atio

xlabel t

ime (s)

legend nolegend

plot warp

ylabel m

ass ^f

low ^r

ate (kg/s)

xlabel t

ime (s)

legend 13 to 15

plot4 fl-mflow.20

legend 15 to 16

cplotb flumflow.22

legend 14 to 16

cplotc fl-mflow.21

legend 13 to 14

cplotd fl-mflow.19

ylabel m

ass ^f

low ^r

ate (kg/s)

xlabel t

ime (s)

legend 2 to 3

plot4 fl-mflow.2

legend 3 to 6

cplotb fl-mflow.5

legend 2 to 5

I&

B-109
cplotc

legend

cplotd

fl-mflow.4

5 to 6

fl-mflow.7

title,battelle-frankfurt test 19 cell 13

ylabel h

ydrogen ^c

oncentration

xlabel t

ime (s)

legend d

ata

yscale 0.01

data-l b-fl9cl3 BAFRE

legend melcor

cplot cfvalu.26

legend hectr

xscale 41.48

yscale 4.0984e-4

data4 b-fl9cl3h BAFRH

legend raloc

yscale 0.01

data6 b-fl9cl3r BAFRRAL

title,battelle-frankfurt test 19 cell 4

ylabel h

ydrogen ^c

oncentration

xlabel t

ime (s)

legend d

ata

yscale 0.01

data-l b-fl9c4 BAFRE

legend melcor

cplot cfvalu.8

legend hectr

xscale 41.48

yscale 4.0984e-4

data4 b-fl9c4h BAFRH

title,battelle-frankfurt test 19 cell 17

ylabel h

ydrogen ^c

oncentration

xlabel t

ime (s)

legend d

ata

yscale 0.01

data-i b-fl9cl7 BAFRE

B-110
legend melcor

cplot cfvalu.34

legend hectr

xscale 41.48

yscale 4.0984e-4

data4 b-fl9cl7h BAFRH

legend raloc

yscale 0.01

data6 b-fl9cl3r BAFRRAL

title,battelle-frankfurt test 19 cell 22

ylabel h

ydrogen ^C

oncentration

xlabel t

ime (s)

legend d

ata

yscale 0.01

data-i b-f19c22

legend melcor

cplot cfvalu.44

legend nolegend

cplot cfvalu.54

legend nolegend

cplot cfvalu.56

legend hectr

xscale 41.48

yscale 4.0984e-4

data4 b-f19c22h

legend raloc

yscale 0.01

data6 b-f19c22r

legend nolegend

yscale 0.01

data6 b-fl9c23r

BAFRE

BAFRH

BAFRRAL

BAFRRAL

Experimental Data

OB-F2CI

0 1

H2CONIl

TIME

FROM CHANNY S

0.00

78.08

156.16

234.24

335.75

374.79

413.83

[HECTR.BF.DATA]B2ZID.88

0.00

0.00

.01

.01

.06

.08

.11

B-Ill
452.87 .14

530.95 .16

554.38 .14

609.04 .11

671.50 .12

671.50 .15

671.50 .20

726.16 .20

827.66 .19

929.17 .19

991.63 .20

1046.29 .22

1124.37 .26

1202.45 .27

1288.34 .31

1343.00 .34

1460.12 .37

1522.59 .38

1561.63 .38

1624.09 .39

1717.79 .40

1764.64 .42

1819.30 .47

1858.34 .50

1936.42 .49

1998.88 .55

2061.35 .54

2076.97 .57

2139.43 .61

2178.47 .57

2217.51 .59

2295.59 .63

2319.02 .66

2397.10 .62

2436.14 .62

2498.61 .62

2514.22 .65

2553.26 .68

2631.34 .70

2654.77 .73

2732.85 .75

2795.32 .75

2873.40 .77

2928.05 .80

2974.90 .82

3029.56 .83

3107.64 .85

3146.68 .89

3209.15 .91

3349.69 .93

3388.73 .97

3427.77 .99

3505-.86 1.01

3583.94 1.05

B-112
3662.02

3724.48

3724.48

3802.57

3865.03

3966.54

4005.58

4083.66

4122.70

4177.36

4200.78

4278.86

4278.86

4341.33

4419.41

4435.03

4481.87

4536.53

4599.00

4614.61

4653.65

4692.69

4739.54

4872.28

4895.71

4934.75

4973.79

5051.87

5090.91

5114.33

1.09

1.06

1.12

1.14

1.16

1.15

1.17

1.22

1.24

1.29

1.31

1.29

1.34

1.35

1.39

1.41

1.45

1.47

1.49

1.45

1.40

1.47

1.51

1.53

1.57

1.60

1.63

1.62

1.60

1.63

Note: This data file has been truncated here. For a more complete data set

contact the editor of this report.

HECTR Data

<cB-F2C1H

0 3

H2CON1

TIME

FOR NOW, DATA FROM hectr REPORT GRAPH FOR TEST 2, CELL 1

DATA ARE IN MM: 176 MM 14 KS; 122 MM 0.05

XSCALE - 79.546, YSCALE - 4.0984E-4

0. 0

3. 0.

5. 3.

10. 6.

20. 13

40. 25

60. 38

80. 50

5

B-113
100. 63.

120. 74.

140. 87.5

160. 99.

171.8 105.

172.8 103.

173.5 104.

175.9 104.

-12345 -1234

OB-F6CIH

0 3

H2CON1

TIME

FOR NOW, DATA

DATA ARE

XSCALE -

0. 0.

25. 0.

30. .8

40. 1.5

45. 2.

50.

55.

60.

65.

70.

75.

80.

85.

90.

92.8

95.

101.

102.8

105.

108.

ill.

112.

113.

115.

116.

117.

119.

121.

124.

128.

135.

140.

150.

155.

160.

161.5

165.

167.

5

FROM hectr REPORT GRAPH FOR TEST 6, CELL 1

IN MM: 176 MM 14 KS; 122 MM 0.05

79.546, YSCALE - 4.0984E-4

3.

4.

5.3

6.8

7.8

9.

10.7

13.3

17.2

20.

23.

31.

35.

35.

60.

75.

78.

80.

82.5

84.

84.9

86.

86.9

87.

86.5

85.

84.5

82.9

82.4

82.

81.5

77.5

75.

B-114
170. 72.5

172. 71.

175. 69.4

-12345 -12345

c'B-F6C12H

0 3

h2conl2

time

this may be hectr output digitized for test 6, cell 12

from channy's file bf6zl2.dat

maybe heat

0.000

47.039

78.039

101.539

119.039

138.039

175.539

204.539

238.039

278.039

312.039

364.039

423.539

480.539

537.039

587.039

640.539

697.539

735.039

754.539

771.039

786.539

801.039

815.539

833.539

847.539

860.539

structures

0. 0000

0.0000

0.0000

0. 0000

0.0001

0. 0005

0.0015

0. 0023

0. 0033

0.0044

0. 0052

0.0062

0. 0071

0.0082

0.0093

0.0104

0.0116

0.0127

0.0131

0.0131

0.0131

0.0130

0.0128

0.0124

0.0116

0.0110

0.0105

Note: This data file has been truncated here. For a more complete data set

contact the editor of this report.

RALOC Data

c'B-F2CIR

0 1

H2CON1

TIME

FROM CHANNY'S R2Z1.DAT (RALOC) ALL ORDINATE VALUES ARE per centum

+1.49864E+01, +1.67673E-02

+8.99183E+01, +1.67673E-02

+1.34877E+02, +4.35949E-02

B-115
+1.94823E+02, +8.38364E-02

+1.94823E+02, +1.17371E-01

+3.74659E+02, +2.01207E-01

+6.14441E+02, +2.91751E-01

+8.39237E+02, +3.82294E-01

+1.22888E+03, +5.26492E-01

+1.49864E+03, +6.10329E-01

+1.96322E+03, +7.74648E-01

+2.71253E+03, +1.04628E+00

+3.47684E+03, +1.31791E+00

+4.27112E+03, +1.58954E+00

+5. 06540E+03, +1.88464E+00

+6.39918E+03, +2.33065E+00

+7.46322E+03, +2.68276E+00

+8.52725E+03, +3.04829E+00

+9.69619E+03, +3.43058E+00

+I.05954E+04, +3.72569E+00

+1. 15845E+04, +4.04427E+00

+1.24537E+04, +4.32931E+00

+1. 32180E+04, +4.58082E+00

+1. 35627E+04, +4.69484E+00

+1.36376E+04, +4.64453E+00

+1.37875E+04, +4.65795E+00

+1.50463E+04, +4.65795E+00

+1.69046E+04, +4.65795E+00

+1.92875E+04, +4.65795E+00

+2.01417E+04, +4.65795E+00

-12345 -12345

.QB-F2CI3R

0 1

H2CON13

TIME

FROM CHANNY'S R2ZI3.DAT (RALOC)

+9.05971E+01,

+1. 35896E+02,

+1. 35896E+02,

+2.26493E+02,

+4. 52986E+02,

+6. 79478E+02,

+1.01167E+03,

+1.31366E+03,

+1.63075E+03,

+2.20453E+03,

+2.67262E+03,

+3.15580E+03,

+3.69938E+03,

+4.21277E+03,

+4.69595E+03,

+5.36033E+03,

+6.20590E+03,

+6.85518E+03,

+7.53466E+03,

+8.28964E+03,

+9.25601E+03,

+1.01215E-02

+8.43455E-02

+1.51822E-01

+2.02429E-01

+3.07018E-01

+4.31849E-01

+5.97166E-01

+7.08502E-01

+8.29959E-01

+1.02227E+00

+1.21458E+00

+1.39676E+0O

+1.58907E+00

+1.75439E+00

+1.93995E+00

+2.16599E+00

+2.44939E+00

+2.67207E+00

+2.91498E+00

+3.17476E+00

+3.49528E+00

B-116
+1.00714E+04,

+1. 1434E+04,

+1. 17927E+04,

+1.26836E+04,

+1.35443E+04,

+1. 36651E+04,

+1.40426E+04,

+1.48579E+04,

+1.59602E+04,

+1.75003E+04,

+1.86328E+04,

+2.01126E+04,

-12345 -12345

<>B-F6CIR

+3.75169E+00

+4.11606E+00

+4.31849E+00

+4.61538E+00

+4.87854E+00

+4.69973E+00

+4.67949E+00

+4.66599E+00

+4.65587E+00

+4.64912E+00

+4.65587E+00

+4.65587E+00

0 1

H2CONI

TIME

FROM CHANNY'S R6ZI.DAT (RALOC)

+6.80735E+01,

+4.76515E+02,

+8.91763E+02,

+1.20490E+03,

+1.27978E+03,

+1.47720E+03,

+1.74268E+03,

+2.00817E+03,

+2.14432E+03,

+2.30769E+03,

+2.48468E+03,

+2.57999E+03,

+2.74336E+03,

+2.96801E+03,

+3.07012E+03,

+3.17223E+03,

+3.27434E+03,

+3.32199E+03,

+3.38325E+03,

+3.47175E+03,

+3.47856E+03,

+3.60109E+03,

+3.69639E+03,

+3.75766E+03,

+3.79170E+03,

+3.79850E+03,

+3.83254E+03,

+1.63044E-03

+4.89130E-03

+1.30435E-02

+1.95652E-02

+1.95652E-02

+2.93478E-02

+3.26087E-02

+4.07609E-02

+5.54348E-02

+7. 33696E-02

+7. 98913E-02

+1 .01087E-01

+1. 05978E-01

+1. 0870E-01

+1. 33696E-01

+1. 27174E-01

+1. 77717E-01

+2. 34783E-01

+2.72283E-01

+2. 60870E-01

+3.35870E-01

+3.04891E-01

+2.60870E-01

+2.60870E-01

+2.70652E-01

+3.47283E-01

+4.48370E-01

Note: This data file has been truncated here. For a more complete data set

contact the editor of this report.

B-117

Appendix C

Comparison Plots for MELCOR Standard Test Problems

Included in -this appendix are the key plots for comparison for the MELCOR

Standard Test Problems. As mentioned in the preface, all of the results in

this appendix were produced with the latest available version of the code,

MELCOR 1.6.0.

C-1
2nnýn

0

A.

L

U

U

U

L

C170.0-

190.0.

1S.o.1

140.0i

a10.o -

10.- a 3 ;. 0 .. t;0.0 ,;.S 1;$.0 1;7.S 1 ,.0 1ý2.S I •3So a57 1 6a -0 16 .S

Lonor CeLL Moss Lk9 )

- CELL I - MELCOR

- - - ANRLYIC

-F-u- CELL 2 v

Figure C.1 Pressure versus time for both cells for ST001

JS~.U T

S

-4

0

a31S.0-

310.0.

220.0 -

2W.O 1

a30.0 a32.S &0so 1V.S ao.o 14,2.S a45.D II?.S 150.0 aS2.5 aSS.0 aS?.S 160.0 162.S

Oonoý Celt Moss IkgI

Figure C.2 Temperature versus time for both cells for STOOl

C-2
... 3.10311S 1. 3.21 1.2 L-f3 3.24 1.2• 3.3032 1.2 3.29 3, .30 3.31 3.32 3.33 I,3 I.

RPADIUS IM)

E T-MELCOR-04

F T-rNRL-0r

Figure C.3. Temperature verstis Radius for ST002

I.,0

a: a.

4.J

O.'.-

0.10-

0.85 *

O.GS 0ga.W0.75.

0.70-

0.s5-

0.$5.

0.50 4 . . 0.0 1.0 2.0 3.0 4.0 i.0

r)Pi 's)

;.0 0.0 '.0 10.O

I - tELCOR IRECTRNGLE)

HECO Y.+ CYLIDC

Figure C.4. Temperature versus Time for STO03

C-3
zI¶ELCOR:X-O.rI1 ....MELCO-R:Y-O.ltl *... MCL CtR: x -O. 2", 3M ....MELCCIP:X-0.39PIrl -... MCLCOR:X-0.6SIOM

* MELCOH:X-I.OJM

-ANrALTTICAL:XKO.Ot

-ANHLYTTCiLF;X-Q.IM

- RNALY T IUHL; X0. 259M

- RjL~T~jCFL:X-0.3l:31M

- NALITICftL:y-0.631IfM

- AtAL T ICh L : x- i. O!

30.0 40.0 S0.0 W.0

T111 1t03 si

Figure C.5. Temperature versus Time within the structure for ST004A

57~.0,-

550.0.

S2S.DI ,

500.0

4SO.0

475.0'

450.0

OF 400.0.

37S.0.

3,0.0

3S.0

I

L.

Li

3W0.0

250.0

200.0

100.1

o.® 0.2S O.o 0. 7 I '(10 1.25 lip 0

7 1!1[ 1 )v**.

STCVf I- -- Cv2 I

C.6. Temperature of Both Cells as a Function of Time for ST005

C-4
I..

6.0-

$0 5.0-

4.0-

in

3.0-

2.0-

2.0.

.S

0.3

0.2

0.t

lI

0~0*70. 0.25

--- Cv2C Iv

0.50 0.5 1.00 1-25 2.50 I'S

TIM[E 1193 s1

2.W( 2.25 2.50 2.75 3. VO

C.7. Pressure in Both Cells as a Function of Time for ST005

1.0'

0.9

0.6

0.4-

0.3-

41.' V7.8 ,'.S 48.0 46.2 4..2 40.3 46.4 46.5

t - I

46.6 46. ,o. 48.9

Tir: l103 si

- CV-TV-t.vI](O ...... CVH-TvRP.2'0

- - - CVH-TS 1P.300

C.8. Temperature versus Time for Control Volume 1 for STO06

C-5
C,0

3600-

320.0-

280.0-

240.0-

2000-

140.0-

I200-

800-

400.

MELCOR ------ CP6202

CONTAIN

5 0

50.0

45.0

40.0

-35.0

*30.0

250

20.0

*15.0

100

6.0

U

*2

a

42

80 0.00 0oO 030 0.40 0o 0 0.7S o09o 1o0 2.20 135

Tine (Sec\ X10 3

100

C.9. Containment Dome Pressure for ST007

Q. 3400-

330.0-

44VAO

220.0

200.0

180.0 2•

800E

140.0

2200

1000

Soo

Time (Sec) X103

C.10. Containment Dome Temperature for ST007

C-6
CD

Ln

TIME 45ECI

-RN I -RMG. I

--COMP I

'0 R86-NAC

C.11. Suspended Mass of NaOH as a Function of Time for ST008

C)

U,

- RN- RI¶.

--- COtIF2

0 ABEI-14I

j'd

TIME I5ECI

C.12. Suspended Mass of Nal as a Function ot Time for STO08

C-7
e 9". /

* 66C~

9036.

000

be".

............................ .

.. . .. .. . ..

/ IOO

KEM

/ AD

/ TR E

.... VN LW.7/ KFR

sof .

Sfl0 I

as as 40

00 05 105 813

Iea lo5 Iof mn ti

C.13. Hydrogen Concentration for Cell 1 for Battelle-Frankfurt Test 2 (ST009)

E

502cCp

WMZI

*0060. mI

*--RALOC

/~ ~ -9--E~uRIVENT

Son n05FNAL vAlVE ir vNI~t)I

se is if "A10 is so Go Go as as so 0)8 vs is

11~mv(10 3u*

C.14. Hydrogen Concentration for Cell 13 for Battelle-Frankfurt Test 19(ST009)

C-8
is- I I'•, I -vr o,:Fr••' / • I-- LCOR

t - FtALOC

SAW ... £zPR,'Jt /" ./

a ").LV ZEW )IF R - -

•.430 i4D....

its* 03 a i s ii i 0 .3 o sa iS 48 I .t a as 6 9,0 a v , ,

,nme 03 @

C.15. Hydrogen Concentration for Cell 23 for Battelle-Frankfurt Test 19(ST009)

°-° flCQ'R

...... I.%A.:. vAmyr w vIT" =C'FO

S...................... ..............................

0001.

Tme os

*0C o

C.16. Hydrogen Concentration for Cell 27 for Battelle-Frankfurt Test 19(ST009)

C-9

Distribution:

U.S. Government Printing Office

Receiving Branch (Attn: NRC Stock)

8610 Cherry Lane

Laurel, MD 20707

250 copies for R3

R. S. Denning

Battelle Columbus Laboratories

505 King Avenue

Columbus, OH 43201

K. R. Perkins

Brookhaven National Laboratories

Building 130

Upton, NY 11973

M. S. Barents

EES(UK)

Cranford ouse

16 Carfax

Horsham

West Sussex RH12UP

England

B. R. Sehgal

Electric Power Research Inst.

3412 Hillview Ave.

Palo Alto, CA 94304

J. A. Blackburn

Office of Nuclear Facility Safety

State of Illinois

Dept. of Nuclear Safety

1035 Outer Park Drive

Springfield, IL 62704

R. J. Dallman

INEL

P.O. Box 1625

Idaho Falls, ID 83401

K. C. Wagner

INEL

P.O. Box 1625

Idaho Falls, ID 83401

R. J. Barrett

Nuclear Regulatory Commission

Washington, DC 20555

Dist-1
M. A. Cunningham

U. S. Nuclear Regulatory Commission

5650 Nicholson Lane

Rockville, MD 20852

R. 0. Meyer

U. S. Nuclear Regulatory Commission

Washington, DC 20555

J. Mitchell

U. S. Nuclear Regulatory Commission

Washington, DC 20555

S. R. Greene

Oak Ridge National Laboratories

Building 9104-1, MS 1

Station 59, 9201-3

Y-12 Plant

Bear Creek Road

Oak Ridge, TN 37831

S. A. Hodge

Oak Ridge National Laboratories

Building 9104-1, MSI

Station 59, 9201-3

Y-12 Plant

Bear Creek Road

Oak Ridge, TN 37830

T. S. Kress

Oak Ridge National Laboratories

Building 91-4-1, MSI

Station 59, 9201-3

Y-12 Plant

Bear Creek Road

Oak Ridge, TN 37830

A. Torri

Pickard, Lowe & Garrick

1421 Hymettus Ave.

La Condita, CA 92024

F. A. Koontz

Tennessee Valley Authority

400 W. Summit Hill Dr.

Knoxville, TN 37922

S. R. Kinnersly

Atomic Energy Establishment

Winfrith

Dorchester

Dorset DT28DH

England

Dist-2
R. Young

UKAEA, SRD

Wigshaw Lane

Culcheth

Warrington WA3 4NE

England

M. L. Corradini

University of Wisconsin

Dept. of Nuclear Engineering

Engineering Research Bldg.

1500 Johnson Drive

Madison, WI 53706

G. A. Moses

University of Wisconsin

Dept. of Nuclear Engineering

Engineering Research Bldg.

1500 Johnson Drive

Madison, WI 53706

1531 J. M. McGlaun

6400 D. J. McCloskey

6410 N. R. Ortiz

6412 A. L. Camp

6414 A. S. Benjamin

6415 F. E. Haskin

6415 D. I. Chanin

6415 S. E. Dingman

6415 J. D. Johnson

6415 C. D. Leigh

6415 L. T. Ritchie

6415 C. J. Shaffer

6415 J. L. Sprung

6418 L. D. Buxton

6418 R. K. Byers

6418 R. K. Cole

6418 L. N. Kmetyk

6418 J. L. Orman

6418 R. M. Summers

6418 S. W. Webb

6422 D. A. Powers

6419 K. D. Bergeron

6419 K. K. Murata

6419 D. C. Williams

6440 D. A. Dahlgren

3141 S. A. Landenberger (5)

3151 W. L. Garner

8024 P. W. Dean

Dist-3

MAC FORM 3:15 A. NUCLEAR REGULATORY COMMISSION I. REPORTNtUMSER 56Awg•wý *r TOC.OWd Voel, NI VI

10441 wwCM I sm°

=1. BIBUOGRAPHIC DATA SHEET NUREG/CR-4830

SEE INSTRUCTIONS ON THE REVERSE

S. TITLE AND SUETITLE I LEAVE ELANK

MELCOR Validation and Verification 1986 Papers

4. OATE REPORT COMPLETED

MONTH YEAR

&. AUT.4OR January 1987

C. D. Leigh, Editor 6. DATE REPORT ISSUED

MONTH YEAR

March 1987

". FERFOPIMING Or;GANIZATION ANAE AND MAILING ADDRESS IOdu* Z4. Cow.) E, PROJECTITASKIWORIK UNIT iUMBER

Sal:ety and Environmental Studies B. FPN OR GRANTNUWuIF.R

Division 6415

Sandia National Laboratories A1339

Albugueraue . __87185

i), SPOP 1'.,RING ORGANIZATION NAME AND MAILING AOORESS (hcfr*Ze Ce •e . TYPE OF REPOrT

U. 0. Nuclear Regulatory commission

Washington, DC' 20555 .

12 hIP•O' TAR.Y NOTES ...

11, ABRrACT"2u "ads o'i

MELCOR validation and verfication results from 1986 are presented. Results

of comparisons to analytic solutions and experiments are included. The

major areas tested in these comparisons are the control volume hydrodynamics

and thermodynamics, the heat transfer and the aerosol behavior in MELCOR.

A set of nine standard teats is included.

15. AVAILASILITY 14. DOCUMENT ANALYSIS - IL KEYWORDSIDESCRIPTORS I&.AVAILABILITY

STATEMENT

Unlimited

b. IDENTIFIERSOPEN.ENDED TEAMS

16 StCURITY CLASIFICATION

Unclassified.

Unclassified

i7. NUMSEA OF PAGES

1, PRICE

__________________ I

* U.S. GOVERNMENT PRINTING OFIICe 188U-?'144W4104M
f. Printed

on recyclied%\

paper .