Prof.
Dr. AHMED F. ABDEL AZIEM EL-SAYED HELAL
FACULTY
OF ENGINEERING
Chairman,
Mechanical Power Engineering
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Home Address : |
Work Address: |
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Mechanical Power Engineering Dept. |
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Tel.
(02)-4016598, ( |
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(055)-2301249, (Zagazig) |
Tel. (055)- 2362536-16013, (Zagazig) |
Cell Phone :+20105384811
E-MAIL: drahmedhelal@gmail.com
Ph.D. Aeronautical
Engineering Department,
M .Sc. Aeronautical
Engineering Department, Cairo University, Cairo, EGYPT.(1976)
B.Sc. Aeronautical
Engineering Department,
Born in
Egyptian
Native.
Married, with
three sons: Mohamed (B. Sc Mechanical Power Engineering 2004 – US citizen
1981), Abdallah (Born in Cairo, 1986) and Khalid (Born in Cairo, 1993)
Management Skills:
· Supervised
staff, facilities and workshop for maintenance, inspection and repair of earth
moving equipments, heavy trucks, air compressors, pumps, blowers and diesel
engines(Heavy Equipments and Automotive workshop).
· Designed
maintenance planning and inspection procedure manuals and reliability reports
for the airframes of Boeing 707 and 737 airplanes and their engines Pratt &
Whitney JT 3D-7 and JT 8-17 series engines(EgyptAir
company).
· Supervised
Staff and facilities, teaching, research and consultation activities of the
Mechanical Power Engineering,
· Supervised
staff and Laboratories of the Faculty of Engineering, Zagazig
University.
Research
Activities:
· Effect of
Viscosity in the flow about blunt bodies of revolution in supersonic and
hypersonic regimes (M .Sc. Dissertation).
· Aerodynamics
of particulate flows (Both as two-phase flow and when particles have no
influence on the suspending gas), applications includes pipe bends typically
found in pneumatic conveying systems).
· Particulate
flows in axial turbomachines, the associated erosion
damage and performance deterioration (Applications include-but not limited
to-the aero-engines of both conventional airplanes and helicopters as well as
the turbines in coal-fired power plants).
· Particulate
flows in radial turbomachinery (centrifugal
compressors) and the associated erosion damage and life time (Typical Examples
are the Auxiliary Power Unit-APU-normally found in conventional aircraft? and
helicopters, coal fired power plants and particle separators)
· Gas secondary
flow in axial cascades.
· Effect of
secondary flows on particle trajectories in a turbo-expander as an example.
· Aerodynamics
of horizontal axis wind turbines (HAWT).
· Aerodynamics, aeroelastic and dynamic behavior of vertical axis wind
turbines (VAWT).
· Boundary Layer
Flows.
· Internal Flows
(examples are the flows in turbomachines and a sudden
contraction).
· Aerodynamics
of Road Vehicles (Particular interest is given to the ways of reducing drag
force through either styling or add-on-devices.) Correlations to fuel economy
are also examined.
· Aerodynamic
Interference between road vehicles.
· Particulate
flow in internal combustion engine and the associated wear of internal surfaces
and oil contamination.
· Air Pollution
due to Solid Particulate Emission from Stacks.
· Solid
Particulate Flow in Cyclone Separator with and without Electromagnetic Field.
· Erosion and
particulate flows in the intake of tanks (M1).
· Icing of the
intakes of aero-engines.
· Erosion and
particulate flow of the intakes of aero-engines.
|
1981-1982 |
LDA
Measurements of Secondary Flows in Axial Turbomachinery
and Their Effects on Erosion Damage Caused By: Suspended Solid Particles.
Project Funded by Amid-East Peace Fellowship Programs to |
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1983-1985 |
Design of the Aerodynamic Shape of
Automotive Vehicles and Correlation with Fuel Consumption. Project Funded by |
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1985-1986 |
Particulate Flows in Axial Turbomachinery Found in Aircraft engines (AERO-ENGINES)
and Their Effects on Performance Loss and Structural Wear. Project Funded by
Egyptian Ministry Of Education and Partially by ROLLS-ROYCE Aero-Engine
Company. Principal Investigator:
Prof. A. Brown, Head, |
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1986 |
1-Aeroelastic and Dynamic Behavior of
Eroded Axial Turbomachines. 2-Aeroelasticity and Dynamics of
Vertical Axis Wind Turbines (VAWT); DARRIEUS Type. Project Funded by: Nationaal Fonds Voor Wetenschappelijk Onderzoek, |
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1997 |
REVIEW of Particulate Flows in
Industrial Power Plants and Their Fouling and / or. Erosion. Project Funded
by AUSTRIAN / EGYPTIAN Cultural Agreements. Principal Investigator Prof. O. Jericha; Head, Institute of Thermal Turbomachinery
and Machine Dynamics; Technical |
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1999 |
Environmental Engineering-Air
Pollution control Funded by the government of |
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1999 |
Particulate Flows in Industrial
Applications Funded by |
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2004 |
Application of Computational Fluid
Dynamics (CFD) in aerospace and Mechanical Engineering Problems, |
Post‑graduate Courses :
1. Aero‑thermodynamics
and Design of Turbomachines.
· Vavra,
M.H., Aero-Thermodynamics and flow in Turbomachines,
Krieger Publishing Co., 1974.
· Glassman, A., Turbine Design
and Application, NASA SP-290 (Three Volumes), 1972.
· Johnsen,Irving
A. and Bullock,Robert O.(Editors),Aerodynamic Design
of Axial Flow Compressors. NASA SP-36,1065.
· Lakshminarayana, B., Fluid Dynamics and Heat
Transfer of Turbomachinery, John Wiley and Sons,
1992.
2.
Aircraft Propulsion.
· Hill, P. and Peterson C.,
Mechanics and Thermodynamics of Propulsion, 2nd edition, Addision
- Wesley Publishing Co., 1992.
· Oates, G.C., Aerodynamics of
Gas Turbine and Rocket Propulsion, AIAA Education Series, 1988.
3. Fluid Mechanics.
· Kundu
, P.K., Fluid Mechanics, Academic Press Inc., 1990.
· Landau, L.D. and Lifshitz, E.M., Fluid Mechanics , Pergamon
Press 1982.
4. Computational Fluid Dynamics
· Hirsch, C., Numerical
Computation of Internal and External Flows, Vol. I, II, John Wiley, 1988.
· Becker, A.A., The Boundary
Element Method in Engineering, McGraw-Hill International Edition,1992.
5. Multiphase Flows
· Crowe,C., Sommerfeld, M . and
Tsuji, Y., Multiphase Flows with Droplets and
Particles, CRC Press, 1998.
Undergraduate Courses:
1. Fluid Mechanics I.
§ Shames, I.H.,
Mechanics of Fluids, McGraw-Hill, 3rd Ed., 1991.
§ Gerthart,
P.M., Gross, R.J. and Hochstein, J.I, Fundamentals of fluid Mechanics, Addison
Wesley, 1992
§ Crowe, C.T.,
Roberson, J.A. and Elger , D.F., Engineering Fluid
Mechanics, 7th Ed., John
Wiley & Sons. Inc.,2001.
2. Fluid Mechanics II
· White,F.M.,
Viscous Fluid Flow ,Mcgraw-Hill,1984
· Munson, B.R., Young,D.F. and Okishi,T.H.
,Fundamentals of Fluid Mechanics, 2nd Ed., John Wiley & Sons
1990.
3. Turbomachinery
§ Sayers, A.T., Hydraulic
and Compressible Flow Turbomachines. McGraw-Hill,
1990.
§
4. Aircraft Propulsion I, II.
· Cohen, H.,
· The Jet Engine, Rolls Royce
Plc, 1980.
· The Aircraft Gas Turbine
Engine and Its Operation, P & W Operation., Inst. 200, 1988.
5. Gas Dynamics I, II.
§ Zucrow,
M.J. and Hoffman, J.D., Gas Dynamics, Vol. 1 and Vol. 2, John Wiley, 1976.
§ Anderson, J.D.,
Jr., Modern Compressible Flow with Historical Perspective, 2nd Ed., 1990.
§ Zucker,
R.D., Fundamentals of Gas Dynamics
,Matrix Publishers, Inc., 2nd ed., 2003.
6. Heat Transfer.
· Chapman, A.J., Heat
Transfer, Macmilan Publishing.
· Cengel,
Y.A., Heat Transfer-A Practical Approach, McGraw Hill 1998 .
7.Wind Energy.
§ Wind Energy For the
Eighties, A review by members of the British Wind Energy Association, Peter Peregybus Ltd, 1982.
§ D.Le.Gourieres,
Wind Power Plants Theory and Design,
D.Le.Gourieres,1982.
8. Thermodynamics
· Van Wylne,
G.J. and Sonntag, R.E., Fundamentals of Classical
Thermodynamics, John Wiley & Sons.
9. Thermal
Technology
· Cengel,Y.,
Introduction to Thermodynamics and Heat Transfer,
McGraw-Hill Book Co.,1996.
10. Internal Combustion
Engines.
· Benson, R.S.and
· Heywood ,Internal Combustion
Engine Fundamentals, McGraw-Hill
Book Co.
11. Machine Design I
· Phelan, Fundamentals of
Mechanical Design, McGraw-Hill Book Co.,1990
· Dieter, Engineering Design:
a Material and Processing Approach, McGraw-Hill Book Co.1989.
12. Machine Element Design II
· Shigley,
J.E. and Mischke, C.R., Mechanical Engineering Design
5th Ed., McGraw-Hill Publishing.
· Spotts,
M.F., Design of Machine Elements, Prentice-Hall, 6th Ed., 1985.
13. Engineering Drawing I, II, III.
· French, T.E., Vierck, C.J. and Foster, R.J., Engineering Drawing and
Graphic Technology, McGraw-Hill, 13th Ed., 1986.
· Luzadder,
W.J. and Duff, J.M., Fundamentals of Engineering Drawing, 10th Ed.,
Prentice-Hall, 1989.
· Giesecke,and
others ,Technical Drawing,7th edition, Macmillan
14. Mobile Equipments.
· Heister,
H., Vehicle and Engine Technology, Vol. 1, ELSB, 1985.
· Giri,N.K.,
Automobile Mechanics, Khanna Publishers,Dehi-10006,
15. Mechanics.
· Hibbler,
R.C., Engineering Mechanics, Statics and Dynamics, 6th Ed., 1992, Macmillan Publishing.
16. Stress Analysis (I).
· Beer, F.D. and
17. Computational Fluid Dynamics.
· Chow, Chuen-Yen, An
Introduction to Computational
Fluid Mechanics, McGraw-Hill
Book Co.,1979.
· Hoffmann, K.A. and Chiang,
S.T., Computational Fluid Dynamics for Engineers. Vol. I, II, Engineering
Education Systems, 1993.
18. Theory of Jet Engines
· Kerrebrock,
J.L, Aircraft Engines and Gas Turbines,2nd Ed. The MIT Press,1992.
· Mattingly, J.D, Elements of Gas
Turbine Propulsion, McGraw-Hill Int. Ed., 1996.
19. Design and Construction of Aircrafts
Engines.
· Whitfield, A. and
·
Prentice-Hall, 1998.
20. Gas Turbine Theory and Performance
· Cohen, H.,
· Philip P. Walsh and Paul
Fletcher, Gas Turbine Performance, ASME Press,1998.
EXPERIENCE:
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1970-1975 |
Military service with the Engineering
corps, supervised the repair and heavy maintenance of trucks and mechanical equipments in a major workshop. |
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1975-1980 |
Research engineer in the research and development department, Egypt Air Co., planned and supervised the maintenance and overhaul schedule for airframe and engines (Boeing 707 & 737 airplanes and Pratt & Whitney JT3D & JT8 engines). |
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1980-1981 |
Senior engineer; planning dept., Egypt Air Co., designed the maintenance planning, reliability and inspection manuals. |
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1981-1982 |
Post-Doctoral Research Fellow, Mechanical
Engineering. Dept., |
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1982-1983 |
Senior research engineer; Egypt Air
Co. and part-time lecturer with Mech. Engineering. Dept., |
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1983-1985 |
Assistant Professor, Mech.
Engineering. Dept., |
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1983-1986 |
Part Time Research Professor;
Scientific |
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1985 |
Sabbatical leave; |
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1986 |
Visiting Professor at the Vrije Universiteit Brussel, Department of Fluid Mechanics, |
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1987 |
Associate Professor, Mechanical
Engineering Department, |
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1988 |
Part time Professor; Egyptian Air
Academy (E.A.A.), Belbies, |
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1989 |
Part Time Professor, |
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1989 |
Contributor(and
acknowledged)to the 5th ed. Of: Mechanical Engineering Design
by J. E. Shigley and C.R .Mischke McGraw- Hill. Moreover problems 9-16 through
9-18 and 17-5 were courtesy to the authors |
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1988-1990 |
Associate Professor, Mechanical Power
Engineering Department, |
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1990-1992 |
Visiting Professor, Aeronautical
Engineering. Dept., |
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1993-Now |
Professor, Mechanical Power
Engineering Department, |
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1994-Now |
Reviewer of the Engineering Bulletins
of Zagazig, |
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1992-1996 |
Part Time Professor, Mechanical
Engineering Dept., Higher Technological Institute, 10th |
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1994-1995 |
Part Time Professor, Aeronautical
Engineering Dept.; |
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1997 |
Visiting Professor, Institute of Thermal Turbomachinery and Machine Dynamics, Technical University Of Graz , A-8010 , Graz, Inffeldgasse 25 , AUSTRIA, and lecturing in The Institute of Thermal Turbomachinery and Power Plants, Technical University of Vienna , Getreidemarkt 9, A-1060, Vienna , AUSTRIA. |
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1998 |
Reporter to
Renewable Energy Sources: Present Status and Future Prospectives Forum. Organized by Department of
Mechanical Power Engineering, Zagazig University, Zagazig and chaired by : Minister of Electricity and Energy ,Egypt |
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1998 |
Member of the
Association of African Universities (AFU). |
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1999 |
Visitor, Environmental Agency, |
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1999 |
Visiting Professor, Thermal
Engineering Dept., |
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1999-Now |
Chairman ,Mechanical Engineering Dept,
Faculty of Engineering , |
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1999-Now |
Part time Professor, Aeronautical
Engineering Dept., Military Technical College, Cairo, |
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1999-Now |
Part time Professor, Institute of
Aviation Engineering and Technology, Cairo, |
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2000 |
Member of the Scientific Committee to the 9th
Int. Conf. On Applied Mechanics and Mechanical Engineering, |
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2000 |
Assigned as Program vice chair for the
9th World Filtration Congress April 2004, |
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2001 |
Reviewer, Engineering Fluid Mechanics 7th edition by Clayton Crowe , John A. Roberson and Donald F. Elger, John Wiley &sons 2001 Publications . |
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2001 |
Member of the scientific committee , Sessions
Chairman and Invited Speaker to the 9th Aerospace Sciences and
Aviation Technology (ASAT-9) , Military Technical College, Cairo, Egypt . |
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2001 |
Reviewer, Society of Automotive Engineering
(SAE), sessions :
Aircraft Propulsion , Emissions
and Aerodynamics |
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2001 |
Member of the Advisory committee to the
Aerospace Engineering Dept., Military Technical college , |
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2002 |
Member of B.Sc. Graduation examiners to the
Arab Academy for Science & Technology and Maritime Transport, Alexandria
& Cairo, Egypt |
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2003 |
Editor, J. Nonlinear Dynamics, Kluwer Academic Publishers |
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2005 |
Instructor: Aircraft Propulsion course (MEG
495/695), |
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· Member, Graduate Study Committee, Faculty of
Engineering,
· Member,
Department of Engineering Committee,
· Supervisor,
Faculty of Engineering Laboratories Committee,
· Supervisor,
Fluid Mechanics Laboratory, Faculty of Engineering,
· Chairman,
Faculty of Engineering Committee for Conferences ,Seminars and Symposiums
· Member,
Graduation Projects,
- American Institute for Aeronautics & Astronautics (AIAA).
- American Society for Mechanical Engineers (ASME).
- Sigma Xi (American Scientists).
- Society of Automotive Engineers (SAE).
- International Technology Institute (ITI).
- International Association for Hydrogen Energy (IAHE).
- International Association of Science and Technology for
Development (IASTED).
- Egyptian Society for Aeronautical Engineers (ESAE).
- People-to-People Citizen Ambassador Program (Founded by President
Dwight D. Eisenhower), presidented by President
George W. Bush.
- Marquis Who's Who in Science and Engineering, 2nd Ed., 1994-1995.
- Marquis Who's Who in the World, 14th Ed.,1997
- Encyclopedia of National Egyptian Recognizable Personnel, 1994.
- Scientific Committee of Egyptian Engineering Syndicate, 1993-Now.
- Prof. M.I.I. Rashed.
Aerospace Engineering
Dept.,
- Prof. S. Dossoky Hassan
Aerospace
Engineering Dept.,
- Prof. W.T. Rouleau.
Mech.
Engineering. Dept.,
- Prof. M.Holt.
Mech.
Engineering. Dept.,
- Prof. I. Finnie.
Mechanical
Engineering Dept.,
- Prof. D. Zucker.
Naval
- Dr. John Field.
- Prof. J. Krzyzanowski.
Head, Dept. of
Gas Dynamics, Institute of Fluid Flow Machinery, Polish Academy of Science,
Gdansk, POLAND.
- Prof. A. Brown.
Chairman; School
of Mechanical, Material and Civil Engineering;
- Prof. Ch. Hirsch.
Vrije
Universiteit Brussel, Dienst Stromings Mechanica, Pleinlaan 2, 1050
- Prof. F.F. Mahmoud.
Vice-Dean Faculty
of Engineering,
- Prof. Dipl.-Ing .Dr. Techn.
Herbert JERICHA
HEAD,
- Prof. WU Yulin:
Director: Fluid
Machinery and Hydraulics Group. Thermal Engineering Dept.,
1. Research
Fellowship Funded by AMIDEAST Peace Fellowship Programs,
2. Chairman,
Particulate Flows Conference, IASTED Energy symposia,
3. Research
Fellowship Funded Partly By the Egyptian Ministry of Higher Education and
Partly By ROLLS - ROYCE AERO-Engine Company, Royal Military College For Science
(RMCS), CRANFIELD, Shrivenham, Swindon
, Wiltshire , UNITED KINGDOM, September 1985 - February 1986.
4. Research
Fellowship Funded by Nationaal Fonds
Voor Westenschappelijk , Onderzoek, Brussel , BELGIUM ,Vrije Universities Brussel,
BELGIUM, February - September 1986.
5. Research
Fellowship Funded by AUSTRIAN - EGYPTIAN Cultural Exchange Programs, Technical
6. Fellowship funded
by Japan International Cooperation Agency (JICA), Environmental Agency,
7. Invited lecturer
to Chinese Tsinghua Univ., Beijing Aeronautical
Univ., Chinese Scientific Academy and Hydraulic Inst. & Water Resources,
1. Design of the
Mechanical Systems of a
(Mr. Mohamed A. Saleh & Mr. Hany El-Gohary).
2. Mechanical Design
of the Modules of a
(Mr.Ahmed
Abdel Latif & Mr. Osama
Khashaba).
3. Aerodynamic and
Mechanical Design of a Horizontal Axis Wind Turbine(1985)
(Mr. M. El-Mehalawi
& Mr. Alaa Bayoumi ).
4. Wind Energy
Utilization (1987)
(Mr. Ayman
Mansour & Mr. Hesham Helmy).
5. Vertical Axis
Wind Turbine Design and Performance(1988)
(Mr . Abdel Haleem Saber & Mr.Hesham Abdel Hamed).
6. Design of a Wind
Farm (1989)
(Mr.Mazin Hassan
& Mr.Mohamed El-Shawadfi).
7. Design of the
Mechanical Systems of a
(Mr. Mohamed Salem & Mr.Abdallah Hamed).
8. Design of a
(Mr. Ahmed Abdel Fattah & Mr. Ahmed El-Ziat).
9. Design,
Fabrication and Testing of a Horizontal Axis Wind Turbine Model(1990)
(Mr. Ahmed Farouk & Ms.Gehan Abdel Aziz).
10. Aerodynamic Design of the Multi-Stages of
Compressor and Turbine of a Single-Spool Turbojet Engine(1992)
(Mr.Abdel Moneim El-Wahshi & Mr. Mohamed Gobran,
Al-Fateh University, Tripoli, Libya).
11. Experimental Aerodynamics of Road
Vehicles(1994)
(Mr. Hany Abdel Hameed & Ms. Maha Mostafa).
12. Experimental and Computational
Aerodynamics of Road Vehicles(1995)
(Mr. Ali Fahmi
& Mr. Ayman Abdallah).
13. Computational Fluid Dynamics(1997)
(Mr. Mostafa
Mohamed & Mr. Amr Abdel-Hameed).
14. Investigation of the Effects of
Add-on-Devices and Interference Problems in Road Vehicle Aerodynamics(1997)
(Mr.Hany Arafah & Mr. Ehab Bayoumi).
15 Off-Design Performance of
Axial Flow Compressor(1997)
(Mr. Hassan Zuheir).
16.
Road Vehicle Aerodynamics (1997)
( Mr. Waleed Galal).
17. Submerged Pump Control (1998)
(Mr. Ashraf Ahmed
and Mr. Mohamed Salim).
18. Aerodynamics of Trucks (1998)
(Mr. Hossam Saleh Mr. Mohamed Aly ).
19. Aerodynamics of Vehicles in Underground
Tunnels (1999)
(Mr.
Ahmed El-Sayed and Mr. Araby
Said).
20. Centrifugal Pump and Pipeline Design
(2000)
(Mr.
Ahmed Abdel Moez and A.Hatab).
21. Aerodynamics of Road Vehicles (2000)
(Mr. Hassan El-Hady and Mr. Ahmed
Mohamed).
22. Study of the Add-on Irregularities on the
Aerodynamic Characteristics of Airfoil Sections (2001)
(Mr. Hassan
23. Investigation of the Aerodynamic
Interference Between Different Building Models (2001)
(Mr. M.
El-Shiemy and Mr. Mohamed Boraey).
24. Design of a Multistage Axial Compressor
(2001)
(Mr. Emad Hamdy and Mr. Samy Gouda).
25. Design of a Multi-Stage Axial
Compressor Pressure Ratio =5:1 (2001)
(
26.
Experimental Study of The Aerodynamic Characteristics of Buildings, (2002)
(Mr. Khalid Mansour and Mr. Ahmed Abdel-Moniem).
27. Effect of Add-on-Devices on
Road Vehicles Aerodynamics, (2002).
(Mr. Ahmed
Mousa and Mr.Ayman Ahmed).
28.
Aerodynamic and Mechanical Design of Multi-Stage Axial Flow Compressor GE-CF6
Turbofan
Engine, (2002),
(Mr. Ahmed Hamed and Mr. Wael
Shehata).
29.
Conceptual Design and Performance Analysis of a High By-pass Ratio Unmixed
Turbofan Engine.
Mr. M. Nasr El-Nakhly
and Mr. A Aly Gad.
30.
Conceptual Design and Performance Analysis of 3000 hp Turboprop Engine
Mr. Abd El-Rahman and Mr. Ahmed Marzouk.
SUPERVISED M. Sc. and
Ph.D. THESES:
1. Dynamic Contact
of Deformable Bodies.
(Ph.D. Thesis of
Mr. Mohamed M. Hassan , 1988).
2. Aerodynamic
Design and Performance of Wind Turbine Rotor.
M. Sc . Thesis
of Mr.Ahmad A. Hassan,
1988).
3. Finite Element
Application to Compressible Flow in
Axial Cascade.
(M. Sc . Thesis
of Mr. Radwan M. Kamal,
1988).
4. Finite Element
Application on Cascade Problems.
(M. Sc . Thesis
of Mr. Mofreh M. Nassief,
1988).
5. Comparative Study
of Theories of Through Flow Analysis of Axial Turbomachines.
(M. Sc . Thesis
of Mr. Mohamed A. Saleh, 1988).
6. Numerical
Investigation of Laminar Flow in a Plane Duct with Sudden Contraction.
(M. Sc . Thesis
of Mr. Hany Mohamed Elgohary,
1989).
7. Numerical
Solution of Laminar Boundary Layer Flow Over a Flat Plate in a Non-uniform
Stream.
(M. Sc . Thesis of Mr.
8. Erosion Due to
Particulate Flow in Pipe Bends.
(M. Sc . Thesis
of Mr. Hesham E. Abdel-Hameed,
1994)
9. The Role of the
Aerodynamic Forces on the Economy of Vehicle Fuel Consumption.
(M. Sc . Thesis
of Mr. Waleed A. Kheir,
10. An Investigation into the Aerodynamics of
Road Vehicles.
(Ph.D. Thesis of Mr. Mofreh M. Nassief, 1995)
11. Particulate flows and the Associated
Erosion Damage of Internal Combustion Engines.
(M. Sc .Thesis
of Mr. Osama Mosalam,1997)
12. Effect of Aerodynamic Interference on
Road Vehicle Handling
(Ph. D. Thesis
of Mr Waleed Abdel Hady,
13. Air Pollution Control.
(M. Sc. Thesis of Mr. Moustafa
Mohamed, 2004).
14. Particulate flow and Erosion of the
Intakes of Turbofan Engines
(M. Sc. Thesis of Mr. Hassan
Zuheir, 2004).
15. Particulate
Flow and Erosion of Intake and Low Pressure Compressor of Turbo-shaft Engine of
Tanks
(M. Sc. Thesis of Mr. Shehab
Hassan, 2004).
16. Icing of the
Intakes of Turbofan Engines
(M. Sc. Thesis of Mr. Hassan
El-Hady, 2004).
A.
THESES:
- M. Sc.
Thesis:
Viscous Effects on the Flow About Bodies
of Revolution in Supersonic Regimes, Aeronautical Engineering Dept.,
- Ph.D. Thesis:
Aerodynamics of Air Carrying Sand -
Particulate Flow in Centrifugal Compressors, Aeronautical Engineering Dept.,
B. BOOKS:
1. ENGINEERING
DRAWING For Design and Product Development, Text and Exercise Books,
published by Al-Ahram Publishing Co.
,
2. MACHINE DESIGN
WITH PRACTICAL APPLICATIONS,:
Published by
Al- Ahram Publishing Co., l987.
3. Fluid
Mechanics - A Practical Approach, 2003
4. Aircraft
Propulsion, 2004
5. Aircraft Propulsion and Gas Turbine
Engines
CRC/
C.
REPORTS:
1. Use of Air
Deflectors and its Effect on Motor Vehicles Fuel Consumption, Three volumes,
2. Dynamic and Aeroelastic Analysis of a Vertical Axis Darrieus
Wind Turbine, Vrije Universiteit
Brussel (V.U.B.) Internal Report, 1986 - 1987,
BELGIUM.
D.
TECHNICAL PAPERS:
1. Particulate Flows
in Turbomachines, Bulletin of Faculty of Engineering,
2. Erosion in
Centrifugal Compressors, Paper No.55, Proc. 5th Int. Conf. on Erosion By liquid
and Solid Impact (ELSI V), Newnham College, Cambridge
Univ., UK, Sep. 3-6, 1979.
3. Computation of
Gas Flow in Centrifugal Compressors, Proc.3rd Int. conf. for Mechanical Power
Engineering,
4. An Analysis of
Flow Through A Centrifugal Compressor, Proc. 15th Ann. Conf. Statistics,
Computer Science, Operation Research and Mathematics, Dec. 1980, Egypt.
5. Particulate Flow
in Centrifugal Compressors Used in Helicopters, Proc. 5th Int. Symposium on Air
Breathing Engines (5th ISABE),
6. Particle
Trajectories in Centrifugal Compressors, Proc. of Gas Borne Particles Conf.,
Inst. of Mechanical Engineers, June 30-July 2, 1981, Paper C61/81, I. Mech. E.
1981, Oxford, UK.
7. Discussion to the
paper, Improved Particle Trajectory Calculations Through Turbomachinery
Affected By Coal Ash Particles, J.Engrg. For Power,
ASME Transactions, Jan, 1982.
8. Three Dimensional
Viscous Particulate Flow in a Typical Turboexpander,
International Journal of Energy Systems, Vol.5, No. 2, 1985.
9. Efficiency of Gas
Cleanup Systems for Reducing Erosion in Centrifugal Compressors, Proc. of
IASTED Energy Symposia, Cambridge, Mass., USA, July 7-9, 1982.
10. Suggested New Methods for Handling
Erosion Problems in Turbines, Proc. Int. Congress on Technology and Technology
Exchange (ICTTE),
11. Secondary Flow Effects on Erosion Damage
of Stationary Cascades, 6th Int. Conf. on Erosion by Liquid and Solid Impact
(ELSI VI),
12. The Effect of Different Parameters on the
Trajectories of Particulate in a Stationary Turbine Cascade, 3rd Multi-Phase
Flow and Heat Transfer Symposium Workshop,
13. Gas Secondary Flow: A Key Factor in the
Future of Coal Energy, 6th
14. Suggested Model for Computing the Wind
Turbine Aerodynamics, Proc. European Wind Energy Conf. and Exhibition,
15. Particulate Flow in the Rotor and Stator
Elements of Turbomachines, ASME Paper No. 85-GT-215,
Presented at the Gas Turbine Conference and Exhibition, Houston, Texas, USA,
March 18-21, 1985.
16. Computer Prediction of Erosion Damage in
Gas Turbine, ASME Paper 87-GT-127, 32nd ASME
International Gas Turbine Conference, 1987,
17. Effect of Secondary Flow on Particle
Motion and Erosion in a Stationary Cascade, Int. J. Heat & Fluid Flow,
Vol.7, No.2, June 1986.
18. Aerodynamics/Aeroelastic
Behavior of Eroded Axial Turbines 2nd Int. Symposium on Transport Phenomena,
Dynamics and Design of Rotating Machinery, Honolulu, Hawaii, USA, April 3-6,
l988.
19. Quasi-Three-Dimensional Analysis of Fluid
Flow In Axial Turbines. Engineering Research Bulletin, Vol. 8, 1989,
20. Finite Element Application to
Compressible Flow in Axial Cascades, Engineering Bulletin,
21. The Aerodynamic Characteristics of a
Commercial Truck With Different Loading Configurations, 3rd International
Congress of Fluid Mechanics, Cairo, EGYPT, Jan. 2-4, l990.
22. Aeroelastic
Analysis of Vertical axis Wind Turbines, 3rd International Symposium on Transport Phenomena and Dynamics
of Rotating Machinery (ISROMAC-3), Honolulu, Hawaii, USA, April 1-4, 1990.
23. The Role of Add-on Devices on the
Performance and Aerodynamic Characteristics of Road Vehicles, 4th Conf. on
Applied Mechanical Engineering (A.M.E.), Military Technical College, May 5-7,
1990, Cairo, EGYPT.
24. Development of a Panel Method for the
Study of Two-Dimensional Potential Flow Over Single and Two-Element Airfoils,
4th A.S.A.T., Military Technical College, May 14-16, 1991, Cairo, EGYPT.
25. An Investigation to the Flow Field Around
Road Vehicles, Engineering Research Bulletin, Vol. 6, October, 1991, University
of Helwan, Faculty of Engineering. & Tech., Mataria,
26. Comparative Study of Theories of Through
Flow Analysis of Axial Turbomachines, Proc. of the
7th International Conf. of Mechanical Power Engineering, Cairo Univ., Faculty
of Engineering, EGYPT, Dec. 17-19, 1990.
27. Numerical Solution of Laminar Flow and
Heat Transfer Over a Flat Plate In a Non-uniform Stream, Mansura
Engineering Journal (MEJ), Egypt, Vol. 17, No. 2, June, 1992, pp 30-57.
28. An Experimental Study of the Aerodynamic
Interference Between Road Vehicles, Engineering research Bulletin, Vol.4, Sep.,
1992, pp 99-123, Univ. of Helwan, Faculty of Engineering.
& Tech., Mataria, Cairo, EGYPT, and in revised
Form SAE Paper No. 940422, SAE International Congress & Exposition, Feb.
28-Mar. 3, 1994, Cobo Center, Detroit, MI, USA.
29. Dynamics of Vertical Axis Wind Turbines (Darrieus Type), 5th
International Symposium on
Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC-5) (Maui,
Hawaii, USA, May 8-11, 1994, and in revised form in Int. J. of Rotating
Machinery, 1995, Vol. 2, No. 1, PP 33-41.
30. An Iterative Procedure For Estimating the
Effect of Erosion on Turbine Blade Life Time 1995 Yokohama International Gas
Turbine Congress, Japan, (22-26 October 1995).
31. Prediction of Erosion in Pipe Bends due
to Particulate Flow, Engineering Research Bulletin, Vol. 4, April, 1995,
32. 3D Simulation of Particulate Flow passing
through 90 Pipe Bends, Engineering Research Bulletin, Vol. 4, April, 1995,
University of Helwan, Faculty of Engineering. &
Tech., Mataria,
33. An Investigation into the Aerodynamics of
the External Flow Around a Bus (Daewoo Model), SAE No. 962173, SAE Truck &
Bus Meeting & Exposition, Detroit, Michigan, USA, October 14-16, 19.
34. An Investigation the Aerodynamics of A
Passenger Car ( Regata Model) 1998 ,SAE Paper No.
980034,SAE International Congress & Exposition,
35. Solid Particulate Flow in Internal
Combustion Engines I.C.E., SAE Paper No.
1999-01-0005, 1999 SAE International Congress and Exposition,
36. Effect of Automotive Filtration in Cairo
City on the Erosion and Oil Contamination of Internal Combustion Engines,
Advancing Filtration and Separation Solutions for the Millennium, 12TH
Annual Technical Conference and Expo, Sponsored by American Filtration &
Separation Society, Hynes Connection Center, Boston, MA, USA, April 6-9, 1999.
37. Influence of Side Wind Force on the
Vehicle Handling performance with Active Rear wheel steering, Engineering
Research Bulletin Oct.
1999,
38. A Flow Visualization study of the Aerodynamic
Interference between Cars SAE paper No. 2000-01-0355, SAE 2000 World Congress ,
39. Numerical Investigation of Vehicles
Aerodynamic Through Driving Tunnels , SAE paper 2000-01-1579, 2000 Future Car
Congress,
40. Performance Degradation and Thrust
Assurance Modeling of a High Bypass Turbofan Engine, The second International
symposium of Fluid Machinery and Fluid Engineering (2nd ISFMFE),
October 22-25, 2000, Beijing , China.
41. Effect of Different Parameters on the
Drag Coefficient for Commercial Vehicles
9th Int. Conf. On
Aerospace Sciences and Aviation
Technology (ASAT-9) 8-10 May ,2001
42. Study of Air Pollution Due to Industrial
Spots Nearby The Campus Of
43. Four wheel steering vehicle stability
under random wind excitation. Conf. on Total Vehicle
Technology.
44. Improvement
of vehicle lateral dynamics by active front steering control, SAE 2004-01-2081,
SAE stability and dynamics conf. May 2004.
45. The
Effect of Design Parameters on Vehicle Handling characteristics, Engineering
Research Bulletin, Vol. 93, June, 2004, University of Helwan,
Faculty of Engineering. & Tech., Mataria,
46. Particulate Flow in the Intake and Inlet
of the Turboshaft Engine Powering M1A1 Tank, 11th
Int. Conf. on Mechanical Engineering and Applied Mechanics, Military Technical
Engineering (MTC), Cairo, Egypt 23-25 November 2004.
47. Erosion Prediction of the Intake and
Inlet of the Turboshaft Engine Powering M1A1 Tank, 11th
Int. Conf. on Mechanical Engineering and Applied Mechanics, Military Technical
Engineering (MTC),
48. Gas Flow and Dynamics of Solid Particles
through Cyclone Separators, AL-AZHAR Engineering Eighth International
Conference (AEIC) 2004, December 24-27 2004,
49. Turbulent Modeling of the Plumes of a
Single Stack, International Mechanical Engineering Conference & Exposition
(IMECE), Kuwait, December 5-8, 2004.
50. Gas Flow and Dynamics of Solid Particles
through Cyclone Separators, International Mechanical Engineering Conference
& Exposition (IMECE), Kuwait, December 5-8, 2004.
51. Three-Dimensional Flow In
A Transonic Axial Flow Fan Of A High Bypass Ration Turbofan Engine, 11th
Int. Conference on Aerospace Sciences & Aviation Technology (ASAT-11),
17-19 May 2005.
Contents of the book Aircraft Propulsion and Gas Turbine
Engine
1- Book title
Aircraft
Propulsion and Gas Turbine Engines
2-Publisher:
CRC/Taylor &
Francis
October 1, 2006
3-Technical description
of the book, including the key benefits of the work.
The book is written for both mechanical and aeronautical engineers, students and qualified technician in the aviation field and gas turbine industries. The book covers an important topic ; namely aircraft engines and gas turbines used in both power generation, marines applications and some military Tanks like the American Tank M1A1.
The number of books written in this field is relatively few. Moreover, they are not as complete as this proposed one. It treats both the aircraft engines and its components in the same volume.
The book is composed of three parts:
The first provides a Historical and classifications of all aerospace engines (both Aircraft engines which are identified as Air-Breathing engines and Rocket engines which identified as Non-Air-Breathing Engines).The different performance parameter of Air-breathing engines. The second part provides an aerodynamics and thermodynamics analysis of all the types of aircraft engines. Tentative comparisons between these engines are provided.
The third part provides an aero-thermodynamics as well as mechanical design of the rotating elements of the aircraft and gas turbine engines. Moreover , the design of the intakes, combustion chambers and nozzles .
The book is both a text (for under-and post-graduate students). It is also a reference and a desk book for both mechanical and aeronautical engineers.
4-TABLE OF CONTENTS
CHAPTER 1
History and Classification of Aerospace Engines
1.1 Historical Review
1.1.1 Pioneering works
1.1.2 First Jet Engines in
1.1.3 Developments in
1.2 Classification
1.2.1 Aerospace Engines
1.2.2 Air-breathing Engines
1.2.3 Non-Air-breathing Engines
CHAPTER 2
PERFORMANCE PARAMETERS OF JET ENGINES
2.1.1 Engine Thermodynamic Cycle
2.2 Thrust and Factors Affecting Thrust
2.3 Static Thrust
2.4 Thrust Decomposition
2.5 Installed and Uninstalled Thrust
2.6 Propulsive, Thermal and Overall Efficiencies
2.7
CHAPTER 3
PULSE JET, RAMJET AND SCRAMJET ENGINES
3.1 Pulse Jet Engines
3.2 Ramjet Engines
3.2.1 Ideal Cycle
3.2.2 Real Cycle
3.3 Scramjet Engine
3.4 Comparison Between
Ramjet and Scramjet Engines
CHAPTER 4
TURBOJET ENGINES
4.1 Different Types
4.2 Aero-Thermodynamic Analysis
4.3 Performance Analysis
4.4 Thrust Augmentation (
Afterburner and Water Injection Methods)
4.5 Comparison Between ramjet and Turbojet
Engines
CHAPTER 5
TURBOFAN ENGINES
5.1 Classifications
5.2 Unmixed Forward Turbofan Engines
5.3 Mixed Forward Turbofan Engines
5.3.1 Mixed Turbofan with Afterburner
5.3.2 Mixed Turbofan Without
Afterburner
5.4 Aft Fan Turbofan Engines
5.5 Supersonic Turbofan Engines
5.6 Advanced Ducted Fan
CHAPTER 6
TURBOPROP AND TURBOSHAFT ENGINES
6.1 Turboprop Engines
6.1.1 Configurations and Advantages
6.1.2 Flight Speed Limitations
6.1.3 Optimum Thrust Force
6.2 Turbo-shaft Engines
6.2.1 Applications in Rotary Wing Vehicles,
Marines and
6.2.2 Performance Analysis
CHAPTER 7
PROPFAN ENGINES
7.1 Single Rotation
7.2 Counter Rotating Prop-fan (
UnDucted Fan UDF)
7.3 Performance Parameters
CHAPTER 8
TURBORAM AND TURBOROCKET ENGINES
8.1 Turbo ramjet Engines
8.1.1 Low Mach Number
Flight
8.1.2 High Mach Number
Flight
8.2 Turbo-rocket Engines
8.2.1 Two Liquid Propellants
8.2.2 Hydrogen Liquid Propellant
CHAPTER 9
COMPARISONS AND FUTURE TRENDS
9.1 Efficiencies of Different Engines
9.2 Ceiling for different Airplanes
9.3 Future Trends
9.3.1 Reliability
9.3.2 Manufacturing Technology
9.3.3 Fuel Consumption
9.3.4 Emissions
9.3.5 Cooling of Turbine Blades
9.3.6 Noise
9.3.7 Flight Mach Number
9.3.8 Compressor Pressure ratio
9.4 Future Engines Appropriate to Future
Airplanes
CHAPTER 10
POWER PLANT INSTALLATION
10.1 Civil Transport
10.1.1. Under Wing Mounted Pod Installation
10.1.2 Above Wing
Installation
10.1.3 Fuselage Mounted Pod Installation
10.1.4 Tail Installation
10.2 Military Aircrafts
CHAPTER 11
INTAKES AND NOZZLES
11.1 Subsonic Intakes
11.2 Supersonic Intakes
11.2.1 External/Internal Shocks
11.2.2 Fuselage Intakes
11.2.3 Wedge Variable Throat Intakes
11.3 Primary Nozzles
11.4 Fan Nozzles
11.5 Convergent Nozzles
11.6 Convergent Divergent Nozzles
11.7 Variable Area Nozzles
11.8 Thrust reverse
11.9 Thrust Vectoring
11.10 Noise Suppressors
CHAPTER 12
COMBUSTION CHAMBERS
12.1 Types
12.2 Combustion Process and Stability
12.3 Pressure Loss
12.4 Performance
12.5 Fuel Types
12.6 Afterburners
CHAPTER 13
CENTRIFUGAL COMPRESSORS
13.1 Introduction
13.2 Thermodynamics
13.2.1 Total Pressure
13.2.2 Efficiency
13.3 Aerodynamics
13.3.1 Velocity Triangles
13.3.2 Slip
13.3.3 Pre-whirl
13.5 Types of Diffuser
13.6 Volute
13.7 Mechanical Stresses
13.8 Dimensional Analysis and Compressor Map
CHAPTER 14
AXIAL COMPRESSORS
14.1 Geometry
14.2 Comparison Between
Centrifugal and Axial Compressors
14.3 Single Stage Analysis
14.3.1 Aerodynamics
14.3.2 Thermodynamics
14.3.3 Performance parameters
14.3 Cascade Testing
14.4 Mechanical Stresses
14.5 Three Dimensional Variations through Radial
Equilibrium
14.5.1 Free Vortex Design
14.5.2 Exponential Design
14.5.3 First Power Design
14.6 Multi-Stage Design
14.6 Compressor Map
14.7 Surge Control
CHAPTER 15
AXIAL FLOW TURBINES
15.1 Configurations
15.2 Comparison With
Axial Flow Compressors
15.3 Single Stage Analysis
15.3.1 Aerodynamics
15.3.2 Thermodynamics
15.3.3 Performance Analysis
15.4 Radial Equilibrium
15.4.1 Free Vortex Design
15.4.2 Constant Nozzle Angle Design
15.4 Mechanical Stresses
15.5 Cooling Techniques
CHAPTER 16
RADIAL INFLOW TURBINES
16.1 Configuration
16.2 Rotor Design
16.3 Stator Design
16.4 Performance
16.5 Auxiliary Power Unit
CHAPTER 17
MATCHING BETWEEN DIFFERENT MODULES IN
AEROENGINES AND GAS TURBINES
17.1 Gas Generator
17.2 Gas Turbine
17.3 Jet Engine
17.4 Matching of Multi-Spool Engines