The 10th IIST International Colloquium
State-of-the-art advancements in the field of Integrated
mechano-electrical Technology
May 1st, 2018
Objective: To facilitate international academic exchanges between Poland and Japan on recent
research developments in the integrated field of Mechanical and Electrical Engineering
Venue: Koganei Campus, Hosei University, 3-7-2 Kajino-cho, Koganei City, 184-8584 Tokyo
http://www.hosei.ac.jp/english/about/map/access/Oral Presentation: Room W1002 (1st floor, West Building)
http://www.hosei.ac.jp/english/about/map/campus/koganei/
Reception and Poster Presentation: The free area on the 1st floor of West Building

Program
12:50 – 13:00
13:00 – 13:20

Prof. Kazuo Yana (Hosei University), “Opening Remarks”
Prof. Shinji Wakao (Waseda University), “On Value Enhancement
Technologies in Photovoltaic Power Generation Systems”, *tentative

13:20 – 13:40

Prof. Yoshifumi Okamoto (Hosei University), “Design Optimization ofElectrical Machines Using Topology Optimization Method Combinedwith Electromagnetic Field Analysis”
Prof. Sousuke Nakamura (Hosei University), “Robotics System”
Intermission
Brief Introduction of Poster Session (Group A)
Poster Session (Group A)
Intermission
Prof. Mirosław Wendeker, “Use of Electric Machines to Recuperate
Mechanical Energy in the Urban Bus”
Prof. Piotr Kacejko, “Optimal Control of Wind Farm Group Using theWindex System and External Computing Modules”
Brief Introduction of Poster Session (Group B)
Poster Session (Group B)
Closing Ceremony
Banquet13:40 – 14:00
14:00 – 14:10
14:10 – 14:40
14:40 – 15:40
15:40 – 15:50
15:50 – 16:10
16:10 – 16:30
16:30 – 17:00
17:00 – 18:00
18:00 – 18:10
18:15 – 19:45

Poster Session

Group AA-1 Łukasz Grabowski, “The Electric Power Generation Efficiency in Vehicles”
A-2 Satoshi Namiki, and Yoshifumi Okamoto (Hosei University), “Evaluation of
Temperature Distribution Using Eddy Current-Thermal Fluid Coupled Analysis in
Induction Heating Model”
A-3 Grzegorz Barański, “The efficiency of the vehicle recuperative system transducer”
A-4 Makoto Kumagai, and Yoshifumi Okamoto (Hosei University), “Performance
Evaluation of Preconditioned Krylov Subspace Methods with Eisenstat's Techniquefor Nonsymmetric Linear System Derived from Time Periodic Finite Element
Method”
A-5 Michal Gęca, “Long-term data analysis of solar radiation from steady and moving
objects”
A-6 Shimpei Kakita, and Yoshifumi Okamoto (Hosei University), “Nonlinear EddyCurrent Analysis Using Time-Periodic Finite Element Method”
A-7 Adam Majczak, “Simulation tests of the combustion process in the Wankel engine”
A-8 Hiroyuki Sawada, Hiroshi Masuda, Yoshifumi Okamoto (Hosei University), andShinji Wakao (Waseda University), “Fundamental Study on Coupled Topology
Optimization between Electromagnetic and Mechanical Analysis”
A-9 Marcin Szlachetka, “The comparative research on the occurrence of the fuel film
phenomenon in petrol and ethanol fuelled engines”
A-10 Narichika Nakamura, and Yoshifumi Okamoto (Hosei University), “On Diagnosis
Method of Distribution of Magnetization Vector in Permanent Magnet Using
Nonlinear Optimization Method”
A-11 Rafał Sochaczewski, “Experimental investigation of a diesel engine fueled bydirectly injected natural gas”
A-12 Yuta Nakayama, and Yoshifumi Okamoto (Hosei University), “Study on Automatic
Generation Method of Finite Element Meshes Using Bubble Mesh Technique”
A-13 Unfixed, probably poster 1 from Sousuke Nakamura Lab., Hosei Univ.
A-14 Unfixed, probably poster 2 from Sousuke Nakamura Lab., Hosei Univ.
A-15 Unfixed, probably poster 1 from Wakao Lab., Waseda Univ.

Group B
B-1
B-2

Ksenia Siadkowska, “Hydrogen Mixing Analysis in the Dual Fuel CI Engine”
Hiroshi Masuda, Yoshifumi Okamoto (Hosei University), and Shinji Wakao(Waseda University), “Study on Topology Optimization of Electromagnetic
Apparatus in Time Domain Electromagnetic Field with Magnetic Nonlinearity”
B-3 Zbigniew Czyż, “Application of Computational Fluid Dynamics Methodology in
the Gyroplanes Aerodynamic Calculations”
B-4 Reiya Suzuki, Kazuaki Takahashi, Yoshifumi Okamoto (Hosei University), andShinji Wakao (Waseda University), “Fundamental Study on Improvement of
Torque Characteristic of Permanent Magnet Assisted Reluctance Motor Using
Topology Optimization Method”
B-5 Mateusz Paszko, “Can the Brick Be More Aerodynamic Still Being a Brick?”
B-6 Kazuaki Takahashi, Reiya Suzuki, and Yoshifumi Okamoto (Hosei University),“Torque Analysis of Various Synchronous Motors”
B-7 Michał Biały, “Finite Elements Method in tests of water channels of internal
combustion engines”
B-8 Masato Hayatsu, Yoshifumi Okamoto, Yuta Nakamura, and Sousuke Nakamura(Hosei University), “Eddy Current Analysis of Magnetic Levitation Device
Supported by Permanent Magnets with Halbach Array”
B-9 Tytus Tulwin, “Rotorcraft rotor blade computational fluid dynamics analysis”
B-10 Unfixed, probably poster 3 from Sousuke Nakamura Laboratory, Hosei Univ.
B-11 Konrad Pietrykowski, “FEM analysis of piston for aircraft two stroke diesel
engine”
B-12 Unfixed, probably poster 2 from Wakao Laboratory, Waseda Univ.
B-13 Zdzisław Kamiński, “CFD investigation of the vertical axis wind turbine”
B-14 Unfixed, probably poster 3 from Wakao Laboratory, Waseda Univ.

Presenters from Japan
Kazuo Yana received the B. S., M. S. and Ph.D. degrees in electricalengineering from Waseda University in 1974, 1976, and 1979 respectively.
Currently, he is a professor of applied informatics at Hosei University, Tokyo.
From 1989 to 1990 He was a visiting associate professor at M.I.T. division ofhealth sciences and technology. His research interests are biomedical signal
processing and its application to the ubiquitous health care systemdevelopment. He is a member of the IEEE Engineering in Medicine andBiology Society and Japanese Society for Medical and Biological Engineering. He has been organizing
a series of the international workshop on bio-signal interpretation since 1996. He is also the editor inchief of the international journal of bioelectromagnetism.

Yoshifumi Okamoto was born in Nara, Japan. He received ph. D. degreefrom Okayama University, Japan. After that, engaged in postdoctoral
researcher at RIKEN, and he became an assistant professor at Utsunomiya
University. Then, he stayed at Graz University of technology in Austria as
visiting researcher during half year in 2013. Then, he became an associate
professor in the department of electrical and electronic engineering in 2015,
he has been professor since 2018 at Hosei University. His research interests
are advanced methodology for electromagnetic field computation, topology optimization method ofelectrical machine, and so on. Figure shows the example of topology optimization. He is a member ofIEEE Magnetics Society, the International Compumag Society, the Institute of Electrical Engineeringof Japan, and the Japan Society for Computational Engineering and Science.
yytorque [N・m]0.8

target torque

0.7
0.6
0.5
0.4

y

y

conventional
structure

optimized
structurexxconventional structure

optimized structure(a) change of rotor structure

x

0.3
0

0.002

0.004

x

0.006

time [s]0.008(b) torque characteristics

Figure Example of topology optimization for synchronous reluctance motor.

0.01

Sousuke Nakamura received the Dr. Eng. degrees in electrical engineeringfrom the University of Tokyo in 2012. Currently, he works as Associate
Professor at the department of electrical and electronic engineering at the
Hosei University. His current research interests are robotics for humanaugmentation. Thus, virtual reality, vital sensing, personal mobility, scientificsports training, and wireless power transfer for the wearable and mobile
devices, have been his main research topics. Dr. Nakamura is a Member of
the IEEE, the Society of Instrument and Control Engineers of Japan, the Institute of ElectricalEngineers of Japan, the Japan Society of Mechanical Engineers, and the Robotics Society of Japan.
He is an author of 16 journal papers including 3 IEEE journals, and 6 patents. Fig. 1 shows daily
monitoring of ECG signal using capacitive electrode. Fig. 2 shows wireless power transfer system
which enables all functions, power transfer, sensing and communication, with common hardware
components

Fig. 1.

Daily monitoring of ECG signal

Fig. 2. Wireless power transfer system.

using capacitive electrode.

Shinji Wakao was born in Fukuoka, Japan in 1965. Hereceived B.S., M.S., and Ph. D. degrees in 1989, 1991
and 1993, respectively, from Waseda University, Tokyo,
Japan. He became a Professor in the Department ofElectrical Engineering and Bioscience in 2006, andsince 2016, he has been the Dean of School of Advanced
Science and Engineering, Waseda University. He is an
executive board member of Japan Solar Energy Society,a member of an electric power safety commission in the Ministry of Economy, Trade andIndustry, Japan, etc. His research interests are electromagnetic field computation,
photovoltaic power generation system, and design optimization of electric machines.

Masato Hayatsu was born in Tokyo, Japan in 1995. He received a B.S.
degree in department of electrical and electronic engineering from Hosei
University, Tokyo, Japan in 2017, and is presently a candidate for a M.S.
student in electrical and electronic engineering. His research interests
include eddy current loss analysis using FEM with nonconforming
connection. Fig.1 shows analysis model to calculate an eddy current loss
to occur in a copper plate. Fig.2 shows the result of eddy current loss
compared conforming (conventional FEM) with nonconforming. And hewill try to analyze an eddy current magnetic levitation system withrevolving permanent magnets in the future.

(unit: mm)
Fig. 1.

PJe×10−6 [W]

12

5

x

10

y

z

conf.(〇) nonconf.(□)

ferritecoil

copper8
40

Analysis model

0.02

Fig. 2.

0.04
t [s]

0.06

Result of eddy current loss

KAKITA SHIMPEI was born in Tokyo, Japan in 1994. He received a B.S.
degree in electrical and electronic engineering from Hosei University,
Tokyo, Japan in 2017, and is presently a candidate for a M.S. degree inelectrical and electronic engineering. His research interest is ultra large
scale electromagnetic field analysis based on parallelized space time finite
element method. These figures show the difference of parallelization
efficiency between first order, second order and reduced second orderelement in parallelized finite element method based on domain
decomposition technique. As a result, he attains up to about six times the efficiency in this model.

[]

180

p

120

Fig. 1.

Mesh partition of problem 20.

1st order

conv. 2nd

reduced 2nd
MakingMatrix
CG
Other

60

0 1 2 4 8 12 16 1 2 4 8 12 16 1 2 4 8 12 16
PE
PE
PE
Fig. 2. Elapsed time among main components of
FEM in problem 20.

Makoto Kumagai is a post graduate student in the departmentof electrical and electronics engineering, Hosei University, Japan.
His research interests fast and large-scale computation in
nonsymmetric linear system derived from electromagnetic field
analysis.

Fig.

1

shows

the

comparisonofconvergencecharacteristics using Eisenstat’s technique or not in BiCGStab
method preconditioned Gauss-Seidel(GS). In addition, TABLE I
shows elapsed time. This problem is derived from time-periodic
FEM analysis in three-layer magnetic shielding and reduced to two-dimensional.
GS−BiCGStab

log10 𝒓 𝑘 ⁄ 𝒃log10 𝒓 𝑘 ⁄ 𝒃−1

TABLE I ELAPSED TIMEEGS−BiCGStab

−4

−7
0

MEGS−BiCGStab
300
Iteration k

600

Precond.

itr.

Elapsed Time [s]

GS

472

68.2

EGS

473

36.3

MEGS

550

31.9

Fig. 1. Convergence characteristics.

Hiroshi Masuda was born in Kanagawa, Japan in 1993. He received a B.S.
degree in electrical and electronics engineering from Hosei University,
Tokyo, Japan in 2017, and is presently a candidate for a M.S. degree inelectrical and electronic engineering. His research interests include
automatic design method of electromagnetic apparatus structure using
electromagnetism. Fig. 1 shows the topology optimization result of
induction heating equipment published in the journal “Open Physics” in2017. In that paper, he proposed the optimization method "R - SLP" that caneffectively suppress the oscillation of the objective function. Presently, he is studying topology
optimization of induction heating equipment in time domain electromagnetic field with magnetic
nonlinearity.

1.0

z

0
(a) Initial topologyr(b) Optimized topology

Fig. 1. Optimization results derived from R-SLP.

Satoshi Namiki was born in Tokyo, Japan in 1994. He received a B.S.
degree in electrical and electronic engineering from Hosei University, Tokyo,
Japan in 2017, and is presently a candidate for a M.S. degree in electricaland electronic engineering. His research interests thermal design ofelectrical machinery. His main area of research involves heat conduction,
heat transfer, and thermal fluid. Currently, he develops thermal fluid analysis
software to clarify induction heating phenomenon.
Fig. 1 shows the analysis model in which silicon of the object to be heatedis loaded inside the resonator. Also, Fig. 2 shows the analysis result calculated by heat conduction
analysis taking account of heat transfer on the surface of the object to be heated.
(unit: mm)20

silicone

8

250

24

T [K]
373

y

347

2
blade

60

axis
16
2

y
x

Fig. 1.

320

z

293

160 s

z

Stirrer fan type resonatorx

Fig. 2. Heat distribution

Hiroyuki Sawada was born in Iwate, Japan in 1995. He received a B.S. degree
in department of electrical and electronics engineering from Hosei University,
Tokyo, Japan in 2018, and is presently a candidate for a M.S. degree in
department of electrical and electronics engineering. His research interests
include optimization method for electrical machinery coupling with structural
analysis. Fig.1 shows a model of magnetic shielding and boundary condition.
Fig.2 shows the results of structural optimization. In the future, he will conduct
coupled analysis of electromagnetic field and structure to search better optimized shapes.
y(unit: mm)

design domain Ωd
100

1kg

1

ρ

100

50

Fig.1.

50

x

Optimization model.

0
Fig.2.

Optimization results.

Yuta Nakayama was born in Saitama, Japan in 1995. He received
a B.S. degree in the department of electrical and electricalengineering from Hosei University, Tokyo, Japan in 2018. and ispresently a candidate for a M.S. degree in the department ofelectrical and electrical engineering. His research interests
include mesh generation method for finite element method.
Fig.1 shows the allocation of initial node. For this allocation,
moving the nodes by solving the equation of motion of bubble model, it becomes as shownin Fig.2.Finite element mesh can be generated by adapting Delaunay triangulation to
the allocation of moved node as shown in Fig.3.The mesh generated by this method issuitable for finite element analysis.

Fig.1 allocation of initial node Fig.2 allocation of moved node Fig.3 generated mesh
Narichika Nakamura was born in Ibaraki, Japan in 1995. He is presently acandidate for a B.S. degree in department of electrical and electronics
engineering from Hosei University, Tokyo, Japan. His research interests
include combination of boundary element and finite element method and theparallel processing with domain decomposition by using MPI.
Fig.1 shows a model and boundary condition. Fig.2 shows the results ofelectrostatic field analysis by using boundary element method. In the future,
he develops the hybrid FEM and BEM for electrical magnetic field analysis.
V [V]
1.0

π x f ( x) = sin   V
 10 

0.8
0.6
0.4
0.2

y

0
x

Fig.1.

Boundary condition

Fig.2. Results of electrostatic field analysis

Reiya Suzuki was born in Saitama, Japan in 1995. He received a B.S.
degree in the department of electrical and electronic engineering from
Hosei University Tokyo, Japan in 2018, and is presently a candidate for a
M.S. degree in the department of electrical and electronic engineering. His
research interests focus on the structure search of electrical machinery suchaspermanent

magnetassisted

synchronous

reluctance

motor(PMASynRM). He’s trying to implement topology optimization in
PMASynRM.

Fig.1 shows the magnetic field distribution of PMASynRM.
Kazuaki Takahashi was born in Tokyo, Japan in 1994. He received a B.S.
degree in the department of electrical and electronic engineering from Hosei
University, Tokyo, Japan in 2018, and is presently a candidate for a M.S.
student in electrical and electronic engineering. His research interests focus
on the iron loss analysis of electrical machinery such as Synchronous
Reluctance Motor(SynRM). Fig.1 shows the model of permanent magnet
assisted synchronous reluctance motor(PMASynRM). the material of shaft
is S45C, rotor and stator core is 50A1300 which is nonlinear material.
Bonded magnet(residual magnet density Br = 0.67 T), ferrite magnet(Br = 0.5 T) and air are applied tomagnet area. Torque analysis which evaluated toward integral boundary Γf by nodal force method for
30 degrees pitch per 1 degree, respectively. This motor is operated by three-phase current iu(t), iv(t),iw(t) which the amplitude of input current is 3 Arms × 35 turns, and current phase angle is variable,
set between -180 degrees and 180 degrees per 5 degrees pitch. The rotor is rotated at 1,500 rpm. Fig.2
shows torque analysis of PMASynRM. current phase angle of Maximum torque are 145 degrees inbonded magnet and ferrite magnet, and 45 degrees in air. However, maximum torque(2.0 Nm) ofinterior permanent magnet synchronous reluctance motor(IPMSM) is superior to that of PMASynRM,
so rotor structure will be optimized by topology optimization(T.O.) in the future.

y(unit: mm)
flux barrier+W

stator core

2.0
rotor bridge

+W
−V

19.5

−V

8

+U
shaft

magnet rotor core

0.2

x

Γf

Fig.1. PMASynRM structure.

torque [Nm]

0.5

28

−U

bonded(β = 145 deg.)

1.6
1.2
0.8

ferrite(β = 145 deg.)

0.4
0

5

air
(β = 45 deg.)

25
15
20
10
Mechanical angle [deg.]

Fig.2. Torque analysis characteristics.

30

Professor Mirosław Wendeker is a renowned technology expert withover 30 years of experience in the field of automotive, aerospace andenergy industries. Prof. Wendeker invented, tested and implemented anumber of advanced technologies, certified by 13 patents and awarded
with a gold medal at the 2014 Geneva Inventions international
conference. Prof. Wendeker was awarded a “Renoma Roku 2014” award
in the field “Inventor” by Prestiż magazine. In VERS Company, Prof.
Wendeker is responsible for Product Development, Research andTechnology.
Prof. Wendeker successfully introduced to market a numer of products photovoltaic citybus energy management system, new type of aerospaceengine, automotive injection control system, automotive diagnostic
system and others. Prof. Wendeker worked on new technologies withmajor global players in the Automotive Industry, i.e. Delphi, Bosch and
AVL Technologies.
Prof. Wendeker holds a position of the Head of the Department ofThermodynamics, Fluid Mechanics and Propulsion Aviation, is a former
Associate Dean for Science of Faculty of Mechanical Engineering, founderand CEO of the Auto&Aero Technologies company. Prof. Wendeker
promoted a dozen of PhD candidates and authored hundreds ofpublications in the field of mechanical engineering.
Ksenia Siadkowska is a PhD student at the Faculty of MechanicalEngineering at the Lublin University of Technology. She is a graduate inmanagement and production engineering. She is an author of twenty five
publications in the field of automotive engineering and aviation. Her
scientific interests involve alternative fuels, thermovision and project
management. Her PhD thesis is about burning hydrogen in the dual fuelCI engine.
Ksenia Siadkowska is a laureate of many scholarships and internships,
including the internship at the Ivey Business School at the University ofWestern Ontario in Canada – one of the best MBA programs. For over six
years, she has been working on automotive and aircraft research projects
for The National Centre for Research and Development as a member ofProfessor Wendeker’s research team.
POSTER: Hydrogen Mixing Analysis in the Dual Fuel CI Engine
Zbigniew Czyż (4th year PhD student, Construction and Operation of
Machines, Lublin University of Technology)
Zbigniew Czyż, a PhD student and researcher at the Faculty of
Mechanical Engineering of the Lublin University of Technology. He
graduated in construction and operation of aircraft propulsion systems.
He is an author of fifty six scientific papers and seven patent applications.
He has conducted research in many R&D projects on aviation propulsion
systems and fluid mechanics. His research is aimed at the practicalapplication and cooperation between science and enterprises. He is aninventor of the method and device for short take-off and landing of theaircraft, especially for the gyrocopter.
POSTER:

Application of Computational Fluid Dynamics Methodology in the
Gyroplanes Aerodynamic Calculations

Mateusz Paszko is a PhD candidate and member of a research team atthe Department of Thermodynamics, Fluid Mechanics and Aviation
Propulsion Systems at the Lublin University of Technology. His researchinterests focus on the aerodynamics of heavy vehicles and energy
recovery systems. He is an author of fifteen publications and seventeen
patent applications in the field of mechanical engineering. Mateusz
Paszko is also a founder and CEO of Feedback Innovations Ltd. where heis responsible for product development.

POSTER: Can the Brick Be More Aerodynamic Still Being a Brick?
Adam Majczak has been associated with the Lublin University ofTechnology for more than 14 years, first as a student, and then as adoctoral student and research worker. He took an active part in theimplementation of many research projects in the field of automotive,
aerospace and energy industries. Some of them have been successfully
implemented in the industry.
During his research work, Adam Majczak completed many national andinternational internships and training courses addressing his researchinterests. He is also a co-author of over a dozen scientific publications.
Adam Majczak is also a co-creator of several patents, and one of them,i.e. “The method of a hydrogen combustion support in an internal
combustion engine” was awarded a silver medal at the 41st International
Exhibition of Inventions in Geneva.
POSTER: Simulation tests of the combustion process in the Wankel engine
Marcin Szlachetka is a PhD researcher of the Faculty of MechanicalEngineering at the Lublin University of Technology. He is currently
working toward his postdoctoral degree. The scope of his research
includes the construction of internal combustion engines – mechanicaland thermal loads of engines, the control of the fuel injection process inspark ignition and diesel engines and mechanical loads and dynamic
phenomena in machine construction. Marcin Szlachetka is a co-author ofthree patents and authored a few dozens of publications in the field of
mechanical engineering.

POSTER:

The comparative research on the occurrence of the fuel film
phenomenon in petrol and ethanol fuelled enginesŁukasz Grabowski has been working as a teacher and researcher at theFaculty of Mechanical Engineering at the Lublin of University ofTechnology for 12 years. He was granted his PhD degree in 2010. His PhD
thesis addresses the aspects of gas fuel injection in the SI engine. He isexperienced in conducting R&D projects. At present, he is conducting the
research for the Polish aircraft engine manufacturer working on a projectof a new type of Diesel engine. His current research interests include theefficiency of electric power generation in vehicles, the modeling of
combustion engine processes and data analysis.

POSTER: The Electric Power Generation Efficiency in Vehicles
Rafał Sochaczewski is a graduate in mechanics and mechanicalengineering (2005) and a PhD in technical sciences in construction andoperation of machines (2011) at the Faculty of Mechanical Engineering of
the Lublin University of Technology. He is currently working toward his
postdoctoral degree. The scope of his research includes the constructionof internal combustion engines – a dual fuel supply system for the diesel
engine, the control of fuel injection, the modeling of a fuel system. Rafał
Sochaczewski is a co-author of three patents. He authored about thirty
publications on mechanical engineering.

POSTER:

Experimental investigation of a diesel engine fueled by directly injectednatural gas

Grzegorz Barański graduated from the Mechanical Engineering Faculty at
the Lublin University of Technology. In 2015, he was granted a doctoral
degree in technical sciences in machinery construction and operation. His
doctoral dissertation explored the relationship between a quality of
mixture composition control and the structure and parameters of thealgorithm to control natural gas injection into spark ignition engine
intake manifolds. In 2005-2017, he conducted some research in several
national and international R&D projects. At present, he is involved in the
research for the Polish aircraft engine manufacturer working on a new
type of diesel engine.
Grzegorz Barański is employed in the Department of Thermodynamics,
Fluid Mechanics and Aviation Propulsion Systems. As an academic
teacher, he chiefly teaches courses in the construction of internal
combustion engines, aviation propulsion systems and electronic control
systems.
His research interests are digital technologies, programming and digital
signal processing. By profession, he generally deals with control systems
and test and measuring equipment for scientific and industrial
applications.
POSTER: The efficiency of the vehicle recuperative system transducer

Michał Biały is a PhD student at the Faculty of Mechanical Engineering of
the Lublin University of Technology. His PhD dissertation focuses on themethods of increasing a share of alternative fuels in fueling a rotaryinternal combustion engine. He co-authored three patents. Two of themwere awarded a World Intellectual Property Organization Certificate, andthe one on directly injected CNG in the diesel engine was awarded abronze medal at the International Exhibition of Inventions in Geneva in
2012. Michał Biały authored or co-authored more than twenty fiveresearch papers, six presentations and four monograph chapters.

POSTER:

Finite Elements Method in tests of water channels of internal
combustion engines
Michal Gęca received PhD degree in the Faculty of MechanicalEngineering at the Lublin University of Technology, Poland, in 2015. He isa researcher at the Lublin University of Technology for 12 years. His
current research interests include data analysis from combustion
engines. Also his research work includes comparison between solar
radiation reaching steady and moving objects. He is an author of more 40
scientific articles and 2 patents, is involved in many national andEuropean projects including 7 FP UE. All research carried out are directed
to practical application and close Business- Science cooperation. He
conducts research concerning the photovoltaic technology application in
the automotive industry.

POSTER:

Long-term data analysis of solar radiation from steady and moving
objects
Tytus Tulwin is a PhD candidate at the Lublin University of Technology.
His main area of research involves computational fluid dynamics, heattransfer, combustion and aerodynamics. He is passionate about energy
transfer considerations. For his PhD thesis, he studies energy use andefficiency of rotorcraft systems.
Tytus Tulwin is an author of 19 scientific publications. He is experienced
in the field of combustion engine modelling including mass and heattransfer, fuel injection, kinetic/diffusion flame combustion and conjugate
heat transfer. He was also involved in heat exchangers and porous
medium flow modelling.

POSTER: Rotorcraft rotor blade computational fluid dynamics analysis

Konrad Pietrykowski has been working as a teacher and a researcher at
the Faculty of Mechanical Engineering at the Lublin University ofTechnology for 12 years. He was granted his PhD degree in 2010. His PhD
dissertation focuses on the combustion process in the high power radial
aircraft engine. He has experience in R&D projects. He is presently
researching for the Polish aircraft engine manufacturer working on a new
type of Diesel engine. His current research interests include the modelingof a combustion engine process.

POSTER: FEM analysis of piston for aircraft two stroke diesel engine
Zdzisław Kamiński (graduated in machinery construction and operationfrom the Mechanical Engineering Faculty, Lublin University ofTechnology)
Zdzisław Kaminski graduated in the field of construction and operation at
the Lublin University of Technology. He is a co-author of ten scientificarticles and three patent applications. He is a researcher in R&D projects
and a participant of scientific seminars and conferences. His researchaims at the practical application of a VAWT wind turbine with an
adjustable working surface.
POSTER: CFD investigation of the vertical axis wind turbine