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Mining Publication: Study of Mine Fires and Mine Ventilation: Part I, Computer Simulation of Ventilation Systems Under the Influence of Mine Fires
Keywords: Computer simulation Fires Ventilation
This page is archived for historical purposes and is no longer being maintained or updated. Contact NIOSH Mining if you need an accessible version.
Original creation date: September 1977
Authors: RE Greuer
Contract/MOA Report - September 1977
Download PDF Document (20.99 MB)
NIOSHTIC2 Number: 10000499
Michigan Technological University. U.S. Department of the Interior, Bureau of Mines, Contract No. S0241032, OFR 115(1)-78, NTIS No. PB288231, 1977 Sep; :1-162
An existing computer program for mine ventilation network is modified so that it can simulate ventilation conditions under the influence of mine fires. New program parts considered are methane productions in coal mines, heat and gas productions of mine fires, temperature and air composition changes in ventilation systems, and the ventilation forces resulting from the latter. Other program parts are provided for the detection of danger zones and reversed air currents and for the inclusion of recirculated air currents in the network analysis. The resulting new program is designed for the practical ventilation engineer and should be applicable to all types of ventilation emergency plans, in particular mine fire plans. The organization of the program and its mathematical basis are described. A Fortran IV listing and several flow diagrams are included. Eight executed examples are discussed; input and output for these examples are explained. Storage requirements and execution times are estimated.
Image of publication Study of Mine Fires and Mine Ventilation: Part I, Computer Simulation of Ventilation Systems Under the Influence of Mine FiresContract/MOA Report - September 1977
Download PDF Document (20.99 MB)
NIOSHTIC2 Number: 10000499
Michigan Technological University. U.S. Department of the Interior, Bureau of Mines, Contract No. S0241032, OFR 115(1)-78, NTIS No. PB288231, 1977 Sep; :1-162
See Also
The Critical Ventilation Velocity in Tunnel Fires - A Computer Simulation
Development and Application of Reservoir Models and Artificial Neural Networks for Optimizing Ventilation Air Requirements in Development Mining of Coal Seams
Experimental and Modeling Investigation of the Effect of Ventilation on Smoke Rollback in a Mine Entry
MFIRE - 4.0.2.0
MFIRE 4.0 Enhances Fire Modeling Capabilities
MFIRE Users Manual Version 2.20
Modeling and Prediction of Ventilation Methane Emissions of U.S. Longwall Mines Using Supervised Artificial Neural Networks
New Improvements to MFIRE to Enhance Fire Modeling Capabilities
Safety Aspects of Mine Ventilation Through Technical Development and Training
Specialized Fortran Computer Programming and Analysis Services to Upgrade Capability of MFIRE Program
Technology News 549 - MFIRE 3.0 - NIOSH Brings MFIRE into 21st Century
Technology News 564 - MFIRE 4.0 Enhances Fire Modeling Capabilities
Page last reviewed: October 1, 2012
Page last updated: September 21, 2012
Content source: National Institute for Occupational Safety and Health, Mining Program
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