Professor/أستاذ:Ashraf Saad El Din Sabry - Chairman
Mechanical Power Engineering
 Chairman 
Email :prof.ashraf.sabry***gmail.com
Mobile :+201223186452
Birth Date :25/10/1956
 
Qualifications
imgB.Sc. (1979) "Mechanical Engineering" Cairo University (Egypt)
imgM.Sc. (1983) "Mechanical Power Engineering" Cairo University (Egypt)
imgM.Sc. (1986) "Applied Mathematics" Brown University (USA)
imgPh.D. (1987) "Engineering" Brown University (USA)
 
Fields of Interest :
imgComputational Fluid Dynamics
imgAeroacoustics
imgAutomatic Control
 
Recent Publications :
img-2015-M. SEMEDA, M. GALAL RABIE, A. SABRY, “PERFORMANCE INVESTIGATION OF AXIAL PISTON PUMPS OF CONSTANT POWER REGULATION”, PROCEEDINGS OF THE SIXTEEN INTERNATIONAL CONFERENCE ON AEROSPACE SCIENCES AND AVIATION TECHNOLOGY (ASAT - 16), CAIRO, EGYPT, MAY 26-28, 2015.
img-2015-AHMED ABOULMAGD, ADEL KHALIL, ASHRAF S. SABRY, “PERFORMANCE ANALYSIS OF EVACUATED TUBE SOLAR COLLECTORS WITH COMPOUND PARABOLIC CONCENTRATORS AT QUASI-DYNAMIC CONDITIONS”, ENGINEERING RESEARCH JOURNAL, ISSN 1687-1340, VOL.: 24, APRIL 2015.
img-2015-AHMED ABOULMAGD, ADEL KHALIL, ASHRAF S. SABRY, “PERFORMANCE ANALYSIS OF EVACUATED TUBE SOLAR COLLECTORS WITH COMPOUND PARABOLIC CONCENTRATORS AT STEADY-STATE CONDITIONS”, ENGINEERING RESEARCH JOURNAL, ISSN 1687-1340, VOL.: 24, APRIL 2015
img-2013-A. ELDEGWY, S. M. MORKOS, E. E. KHALIL, A. S. SABRY, “CFD INVESTIGATION FOR MINIMIZING THE CONTAMINANT CONCENTRATIONS IN THE AIR-CONDITIONED SURGICAL OPERATING THEATRES”, PROCEEDINGS OF THE ELEVENTH INTERNATIONAL CONFERENCE OF FLUID DYNAMICS, ALEXANDRIA, EGYPT (ICFD11), DECEMBER 19-21, 2013.
img-2012-AHMED E. A. ELDEGWY, SAMI M. MORKOS, ASHRAF S. SABRY, ESSAM E. KHALIL, “NUMERICAL COMPUTATIONS OF FLOW REGIMES IN ENCLOSED SPACES”, PROCEEDINGS OF THE SEVENTEEN DESIGN FOR MANUFACTURING AND THE LIFE CYCLE CONFERENCE (DFMLC), CHICAGO, ILLINOIS, USA, AUGUST 12-15, 2012.
img-2012-AHMED ABOULMAGD, ASHRAF SABRY, YASSER ZEYADA, “FEASIBILITY OF FUZZY LOGIC CONTROL FOR STEAM TURBINE SYSTEMS”, LAMBERT ACADEMIC PUBLISHING HOUSE GMBH & CO. KG, GERMANY, ISBN: 978-3-659-23214-5, 2012.
img-2006-M. I. KAMAL,Y. P. KOHAMA, A. S. SABRY, M. A. SERAG-ELDIN, “ MEASUREMENT OF FLOW OVER A MODEL OF A FINNED HIGH SPEED TRAIN”, PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONGRESS OF FLUID DYNAMICS & PROPULSION, ICFDP8-140, THE AMERICAN SOCIETY OF MECHANICAL ENGINEER, CAIRO UNIVERSITY, MANSOURA UNIVERSITY AND ZAGZIG UNIVERSITY, SHARM EL-SHEIKH, EGYPT, DEC 14-17, 2006.
img-2006-M. I. KAMAL, M. A. SERAG-ELDIN, A. S. SABRY, Y. P. KOHAMA, “ EVALUATION OF TURBULENCE MODELS FOR FLOW OVER A FINNED HIGH SPEED TRAIN”, PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONGRESS OF FLUID DYNAMICS & PROPULSION, ICFDP8-141, THE AMERICAN SOCIETY OF MECHANICAL ENGINEER, CAIRO UNIVERSITY, MANSOURA UNIVERSITY AND ZAGZIG UNIVERSITY, SHARM EL-SHEIKH, EGYPT, DEC 14-17, 2006.
img-2006-M. I. KAMAL, M. A. SERAG-ELDIN, A. S. SABRY, Y. P. KOHAMA, “ A DETAILED COMPUTATIONAL ANALYSIS OF THE FLOW OVER A HIGH SPEED TRAIN WTH GUIDE VANES”, PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONGRESS OF FLUID DYNAMICS & PROPULSION, ICFDP8-142, THE AMERICAN SOCIETY OF MECHANICAL ENGINEER, CAIRO UNIVERSITY, MANSOURA UNIVERSITY AND ZAGZIG UNIVERSITY, SHARM EL-SHEIKH, EGYPT, DEC 14-17, 2006.
img-2005-A. S. SABRY, O. M. B. ElSHAMY, R. R. MANKBADI, S. M. MORCOS, “FLOW FIELD AND ACOUSTICS OF SUBSONIC FREE JET”, PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON HEAT TRANSFER, FLUID MECHANICS AND THERMODYNAMICS, HEFAT2005-SA7, CAIRO, EGYPT, SEP 19-22, 2005.
img-2005-A. S. SABRY, “PERFORMANCE OPTIMIZATION OF SINGLE PASS MUFFLER USING GENETIC ALGORITHMS”, PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON HEAT TRANSFER, FLUID MECHANICS AND THERMODYNAMICS, HEFAT2005-SA6, CAIRO, EGYPT, SEP 19-22, 2005.
img-2005-A. S. SABRY, “MODELING OF TWO PASS CROSS - FLOW MUFFLER AT HIGH FREQUENCIES”, ENGINEERING RESEARCH JOURNAL, VOL. 100, FACULTY OF ENGINEERING, HELWAN UNIV., AUG. 2005.
img-2004-A. I. ABD EL-RAHMAN, A. S. SABRY, A. M. MOBARAK, “SIMULATION OF MULTIPLE PASS PERFORATED TUBE SILENCERS BASED ON THE METHOD OF CHARACTERISTICS”, INTERNATIONAL JOURNAL OF AEROACOUSTICS, VOL. 3, NO.2, PP. 137-155, 2004
img-2004-A. I. ABD EL-RAHMAN, A. S. SABRY, A. M. MOBARAK, “NON-LINEAR SIMULATION OF SINGLE PASS PERFORATED TUBE SILENCERS BASED ON THE METHOD OF CHARACTERISTICS”, JOURNAL OF SOUND AND VIBRATION , Vol. 278, PP. 63-81, 2004
img-2002-A. S. SABRY, M. A. SERAG EL-DIN , H. A. M. MAHMOUD, “SIMULATION OF ACOUSTIC WAVE PROPAGATION IN NOZZLE USING A CHARACTERISTICS BASED ALGORITHM”, JOURNAL OF ENGINEERING AND APPLIED SCIENCE, VOL. 49, NO.3, JUNE 2002, PP. 547-560, FACULTY OF ENGINEERING, CAIRO UNIV., JUNE 2002
img-2001-A. S. SABRY, J. KARIM, M. A. FOUAD, “ NUMERICAL SIMULATION OF OPEN ROTOR NOISE”, PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONGRESS ON FLUID DYNAMICS & PROPULSION, ICFDP7-20011019, THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS AND CAIRO UNIVERSITY, CAIRO, EGYPT, DEC 18-20, 2001
img-1996-K. A. SALLAM, A. S. ABRY, M. A. SERAG EL-DIN, M. A. FOUAD, “CHARACTERISTICS BASED NONLINEAR SIMULATION OF REACTIVE SILENCERS”, OF THE INTERNATIONAL CONGRESS OF FLUID DYNAMICS & PROPULSION, VOL. 2, PP. 370-385, THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS AND CAIRO UNIVERSITY, CAIRO, EGYPT, DEC 29-31, 1996.
img-1995-A. S. SABRY, “ MODELING AND SIMULATION OF SOLAR CHIMNEY”, PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE OF FLUID MECHANICS, VOL. 3, PP. 1183-1195, CAIRO UNIVERSITY, FACULTY OF ENGINEERING, CAIRO, EGYPT, JANUARY 2-5, 1995.
img-1993-A. S. SABRY, “ ON THE ORIGIN OF THE BUBBLES FORMATION IN FLUIDIZED BED”, PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE FOR MECHANICAL POWER ENGINEERING, VOL. 2, PP. 221-235, ALEXANDRIA UNIVERSITY, FACULTY OF ENGINEERING, ALEXANDRIA, EGYPT, APRIL 27-29, 1993
img-1992-A. S. SABRY, M. M. K. FOUAD, M. A. EL RIFAIE, S. S. E .H. EL NASHAIE, “THE DYNAMIC BEHAVIOR OF REACTIVE FLOW IN A CATALYTIC FIXED BED REACTOR FOR THE PARTIAL OXIDATION OF ORTHO-XYLENE”, TESCE,VOL. 18, NO.2, PART I, PP. 26-37, PUBLICATION OF THE FOURTH CONFERENCE OF CHEMICAL ENGINEERING, CAIRO, EGYPT, 27-29 DEC. 1992
img-1992-M. M. K. FOUAD, A. S. SABRY, M. A.EL RIFAIE, A. H. EL AHWANY, “ THE EFFECT OF UNEVEN COOLING MEDIUM TEMPERATURE PROFILES ON THE CONVERSION OF REACTIVE FLOW IN A CATALYTIC FIXED BED REACTOR FOR THE PARTIAL OXIDATION OF ORTHO-XYLENE”, TESCE,VOL. 18, NO.2, PART I, PP 38-55, PUBLICATION OF THE FOURTH CONFERENCE OF CHEMICAL ENGINEERING, CAIRO, EGYPT, 27-29 DEC.1992.
img-1992-A. S. SABRY, J. T. C. LIU, “ CROSS STREAM VOIDAGE INSTABILITIES IN FLUIDIZED BED”, PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE OF FLUID MECHANICS, VOL. IV, PP. 215- 231, ALEXANDRIA UNIVERSITY, FACULTY OF ENGINEERING, ALEXANDRIA, EGYPT, JANUARY 28-30, 1992
img-1991-A. S. SABRY, J. T. C. LIU, “LONGITUDINAL VORTICITY ELEMENTS IN BOUNDARY LAYERS: THEIR NONLINEAR DEVELOPMENT FROM INITIAL GORTLER VORTICES AS A PROTOTYPE PROBLEM”, JOURNAL OF FLUID MECHANICS, VOL 231, PP. 615-663, 1991
img-1991-A. S. SABRY, J. T. C. LIU, “CONCENTRATION AND HEAT TRANSFER IN NONLINEAR GORTLER VORTEX AND THE ANALOGY WITH LONGITUDINAL MOMENTUM TRANSFER”, PROC. OF ROYAL SOCIETY OF LONDON, A , VOL. 432, PP. 1-12, 1991
img-1990-A. S. SABRY, X. YU, J. T. C. LIU, "SECONDARY INSTABILITIES OF THREE-DIMENSIONAL INFLECTIONAL VELOCITY PROFILES RESULTING FROM LONGITUDINAL VORTICITY ELEMENTS IN BOUNDARY LAYERS", IN PROC. THIRD IUTAM SYMP. LAMINAR- TURBULENT TRANSITION, TOULOUSE, SEPTEMBER 11-15, 1989 (D. ARNAL & R. MICHEL, EDS.), PP. 441-451. BERLIN: SPRINGER-VERLAG (1990).
img-1988-A. S. SABRY, J. T. C. LIU, “NONLINEAR DEVELOPMENT OF GORTLER VORTICES AND THE GENERATION OF HIGH SHEAR LAYERS IN BOUNDARY LAYERS”, APPLIED MATHEMATICS, FLUID MECHANICS, ASTROPHYSICS, A SYMPOSIUM TO HONOR C.C.LIN, (D.J. BENNY, F.H. SHU & C. YUAN, EDS.), PP. 175-183, SINGAPORE : WORLD SCIENTIFIC,1988.
img-1986-A. BAZ, A. SABRY, A. MOBARAK, S. MORCOS, “ANALYSIS AND SYNTHESIS OF THE DYNAMICS OF A SELF-CONTAINED SOLAR TRACKING SYSTEM”, JOURNAL OF FLUID CONTROL, VOL. 16, 1986
img-1986-A. BAZ, A. SABRY, A. MOBARAK, S. MORCOS, “ANALYSIS AND SYNTHESIS OF THE DYNAMICS OF A SELF-CONTAINED SOLAR TRACKING SYSTEM”, JOURNAL OF FLUID CONTROL, VOL. 16, 1986
img-1984-A. BAZ, A. SABRY, A. MOBARAK, S. MORCOS, “ON THE TRACKING ERROR OF A SELF-CONTAINED SOLAR TRACKING SYSTEM”, TRANS. ASME, VOL.106, NOVEMBER 1984.
Recent Courses :
img--FLUID MECHANICS AND TURBOMACHINERY (UNDERGRADUATE COURSE)
img-- AUTOMATIC CONTROL IN ENERGY SYSTEMS (UNDERGRADUATE COURSE)
img--MECHANICAL ENGINEERING MEASUREMENT LAB (UNDERGRADUATE COURSE)
img--ENGINEERING ANALYSIS & COMPUTATIONS (UNDERGRADUATE COURSE)
img--MECHANICAL ENGINEERING IN CONSTRUCTION UNDERGRADUATE COURSE)
img--GAS DYNAMICS (POSTGRADUATE COURSE)
img--ADVANCED FLUID DYNAMICS (POSTGRADUATE COURSE)
img--APPLICATION OF COMPUTERS IN ENGINEERING (POSTGRADUATE COURSE)
img--HYDRAULIC & PROCESS CONTROL (POSTGRADUATE COURSE)
img--GRADUATE THESIS SEMINAR (POSTGRADUATE COURSE)
img--PUMPS, FANS & COMPRESSORS (TRAINING COURSE FOR ENGINEERS)
img--GAS TURBINES (TRAINING COURSE FOR ENGINEERS)
img--PIPE NETWORK ANALYSIS & WATER HAMMER (TRAINING COURSE FOR ENGINEERS)
img--VALVES (TRAINING COURSE FOR ENGINEERS)
img--PROCESS CONTROL (TRAINING COURSE FOR ENGINEERS)
Recent Prizes :
img--RECIPIENT OF THE FIRST PRIZE OF THE 8th ARAB TECHNOLOGY BUSINESS PLAN COMPETITION ORGANIZED BY ARAB SCIENCE AND TECHNOLOGY FOUNDATION.
img--RECIPIENT OF THE PRIZE FOR EXCELLENCY IN RESEARCH IN MECHANICAL POWER ENGINEERING- CAIRO UNIVERSITY.
Editor/Reviewer :
img--JOURNAL OF FLUID MECHANICS
img--PHYSICS OF FLUIDS
img--JOURNAL OF ENGINEERING AND APPLIED SCIENCE, CAIRO UNIVERSITY