Omar Mohamed Anwar Abdel Hafez Mohamed

Faculty of Engineering

Assiut University

Department
Power Mechanical Engineering Department
Fax No
N/A
MIS Email
omrhafz@aun.edu.eg
Mobile
01005359372
Office
N/A - 031157
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B. Sc. In () , , 1969

Emeritus Professor Faculty of Engineering, Assiut University , 2008

Professor Faculty of Engineering, Assiut University , 2004

Associate Professor Faculty of Engineering, Assiut University , 1995

Lecturer Faculty of Engineering, Assiut University , 1982

Assistant Lecturer Faculty of Engineering, Assiut University , 1976

Demonstrator Faculty of Engineering, Assiut University , 1969

Director of "The Engineering Studies and Consultation Center" , Assiut University ,since 2006-10-04 To 2011-05-18
# Title Research Year
1 EFFECT OF A NEW VORTEX GENERATOR ON THE PERFORMANCE OF AN AXIAL COMPRESSOR CASCADE AT DESIGN AND OFF-DESIGN CONDITIONS 2015
2 BOUNDARY LAYER CONTROL OF AN AXIAL COMPRESSOR CASCADE USING NONCONVENTIONAL VORTEX GENERATORS
 		2015
3 Secondary Flow Control on Axial Flow Compressor Cascade Using Vortex Generators
 		2014
4 Study a Model Close to the Actual Cycle Of Internal Combustion Engines 2014
5 ANALYSIS AND OPTIMIZATION OF BIODIESEL PRODUCTION
FROM DESERT PLANTS
 		2013
6 Validations and Investigations of a Kaplan Turbine Performance Characteristics 2005
7 Spiral Casing Design and Determination of Incidence Loss in Hydraulic Turbines 2004
8 Optimum Design and Performance of an Axial Flow Turbine 2004
9 A Study of the Performance and Exhaust Emissions of Spark Ignition Engine Fuelled by Ethanol-Gasoline Blends 2004
10 Study of The Performance of a Swash Plate Compressor Incorporated with an Automotive Air Conditioning System 2004
11 Stability and Performance of Low Pressure Centrifugal Compressor Provided with Diffuser Splitter Vanes 2004
12 Influence of Diffuser Splitter Vanes on the Performance of Low Pressure Centrifugal Compressor 2004
13 Fuzzy Control of Fire-Tube Boilers 2003
14 Design of a New Ball-Type Proportional Control Valve 2003
15 PREDICTION AND OPTIMIZATION OF A RADIAL FLOW HYDRAULIC TURBINE PERFORMANCE 2003
16 Enhancement of Centrifugal Compressor Diffusers Performance with Small Vanes Installation 2002
17 Numerical Study of Unsteady Flow in a Radial Vaned Compressor 2002
18 Enhancement of Centrifugal Compressor Diffuser Performance with Small Vanes Installation 2002
19 Study of the Effect of Ethanol-Gasoline Blending Ratio on the Exhaust Emissions and the Performance of a Spark Ignition Engine 2002
20 Modeling and Simulation of Fire-Tube Boilers 2002
21 Numerical Study of the Flow in Vaneless and Vaned Diffusers of a Centrifugal Compressor 2001
22 Fuzzy Control of Fire-Tube Boilers 2001
23 An Experimental Study on the Improvement of the Suction Performance of a Centrifugal Pump 2001
24 Numerical Study of the Flow in a Vanless and Vaned Diffusers of a Centrifugal Compressor
2001
25 An Experimental Study on the Improvement of the Suction Performance of a Centrifugal Pump Due to Inducer Installation

 		2001
26 An Experimental Study of the Effect of Inducer Geometrical Parameters on the Performance of a Centrifugal Pump 2001
27 An Experimental Study of the Effect of Inducer Geometrical Parameters on the Performance of a Centrifugal Pump

 		2001
28 Analytical investigation of Oscillation Associated with Cavitating Inducers 2001
29 Analytical Investigation of Oscillations Associated with Cavitating Inducers 2001
30 Numerical Study of The Flow In Vaneless and Vaned Diffusers of a Centrifugal Compressor 2001
31 A Study on the Improvement of the Performance of a Centrifugal Pump with Inducer 2000
32 Numerical Study of Unsteady Flow in a Radial Vaned Diffuser

 		2000
33 Design of a New Ball-Type Directional Control Valve 1999
34 Two-Phase Annular Flow During Condensation in Horizontal and Vertical Tubes 1996
35 Testing of an Arrow-Head Vertical Axis Turbine Model 1996
36 The Effect of Sugar Cane Industry on Ambient Air Quality : A Field Investigation of Gaseous Pollutants Concentration Levels

 		1995
37 Testing of an Arrow-Head Vertical Axis Turbine Model 1995
38 Experimental Determination of the Levels of Total Particulate Matters Concentrations in the Ambient Air Resulted from Sugar Factories Emission Sources

 		1995
39 Experimental Determination of the Level of Total Particulate Matters Concentration in the Ambient Air Resulted from Sugar Factories Emission Sources 1995
40 The Effect of Sugar Cane Industry on Ambient Air Quality: A Field Investigation of Gaseous Pollutants Concentration Levels 1995
41 An Analysis of Liquid Film Dry-out in Two-Phase Annular Flow 1990
42 Two-Phase Dry-out of Liquid Film Under Wall-to-Saturation Temperature Difference 1990
43 Two-Phase Dry-out of Liquid Film Under Wall-to-Saturation Temperature Difference 1990
44 Modeling Adiabatic, Two-Dimensional, Two-Phase Annular Flow: A correlation Predicting the Equilibrium Void Fraction 1990
45 Prediction of Supercritical-Subcritical transition in Two-Phase Stratified Flow 1989
46 Equilibrium Void Fraction During Adiabatic Two-Phase Stratified Flow 1988
47 Prediction of Secondary Flows in Non-Circular Ducts Using Finite Element Technique 1988
48 Prediction of Secondary Flows in Non-Circular Ducts Using Finite Element Technique
 		1988
49 The Supersonic Flow Through The Exhaust Valve of I.C.E 1982
50 Design of Hydromechanical Compensators for Hydraulic Control Systems 1976
51 Design of Hydro-mechanical Compensators for Hydraulic Control Systems 1976
1- Mohamed Fekry Farah El-Dosoky , A Study on the Improvement of the Performance of a Centrifugal Pump with Inducer ,2000-06-27
supervisor: Prof. Dr. Ahmed K. S. Ayyad Dr. Mohamed M. Abdelghany Dr. Omar M. E. Abdel-Hafez

الجمعيات العلمية و النقابات :

Research Projects