Maher Gamil Ahmed Fathy Higazy|Publications

Benha University

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Prof. Maher Gamil Ahmed Fathy Higazy :: Publications:

Research Fields

boundary layers

flow

turbine

drag

turbulent boundary layers

transition boundary layer

isolated surface

Number of publications is 42

Title

1-Aerodynamics Performance of Multi Gurney Flaps Configurations on Airfoil

2-Study of Flow Instability in MTR-Reactors During Natural Circulation

3- Performance enhancement

4-Investigating the Effect of a Single Gurney Flap Heights on Airfoil

5-Analysis and Accuracy of Experimental Methods

6-Different Numerical Solutions for Rotating Stall and Surge Types in Axial Flow Compressors

7-FILM COOLING PERFORMANCE USING TRANSIENT LIQUID CRYSTALS MEASUREMENTS

8-THE EFFECT OF TIP END-BLADE GEOMETRY ON THE AXIAL FANS PERFORMANCE

9-Modeling and simulation of loss of the ultimate heat sink in a typical material testing reactor

10- LES of Turbulent Mixing In Anti-Vortex Film Cooling Flows

11-Growth of boundary layers integral calculations on turbine blades with and without isolated surface ridges, Int. Conf. Aeronautical Science and Air Transportation, ICASAT2007-G3-02Conference Proceedings , Al Fatah University

Abstract' | Full paper

12-Numerical prediction of transition boundary layer flows using new intermittency transport equation, The Aeronautical Journal, Royal Aeronautical Society, UK, Vol. 106, No 1060.

13-Effect of Groove geometry on characteristics of strong adverse pressure gradient flow, Seventh Int. Congress on Fluid Dynamics & Propulsion,ICFDP7-2001016, Cairo, Egypt.

Abstract' | Full paper

14-Counter flow wet cooling towers analysis, Engineering Res. Jour., Vol. 72, pp. 20-38 , Helwan University, Faculty of Engineering, Mataria, Cairo, Egypt.

15-Experimental investigation of flow field characteristics over two cavities in tandem, 11th International Mechanical Power Engineering Conference (IMPEC 11), Helwan University, Faculty of Engineering, Mataria, 5-7 Feb., 2

16-On the thermodynamic cycles of gas turbine plants, The International Journal of Mechanical Engineering education, vol. 2, (IJMEE)

17-Influence of porosity on the productivity of floating sponge solar still, World Renewable Energy Congress-2000, Metropole Hotel, Brighton, U.K.

Abstract' | Full paper

18-Assessment of two-dimensional associated with drag of grooves measurements in turbulent boundary layers, Engineering Res. Jour., Vol. 71, pp. 133-147, Helwan University, Faculty of Engineering, Mataria, Cairo.

19-Blade geometry analysis in axial flow compressor cascade, Engineering Res. Jour. ,Vol. 72,pp. 1-19, Helwan University, Faculty of Engineering , Mataria, Cairo.

20-Optimization of counter flow wet cooling towers characteristics performance, Engineering Res. Jour., Vol. 65, 106-126, Helwan University, Faculty of Engineering, Mataria, Cairo.

21-Integral calculation of boundary layers growth on turbine blades with isolated surface roughness, Engineering Res. Jour., Vol. 59, 109-118, Helwan University, Faculty of Engineering, Mataria, Cairo.

22-Derivation of the logarithmic law of the wall for transition boundary layers, Engineering Res. Jour. ,Vol. 58, 93-108, Engineering Res. Jour. Helwan University, Faculty of Engineering, Mataria, Cairo

23-Digital measurements in intermittently transient flows, Helwan University, Research Bulletin, Faculty of Engineering, April, pp. 85-99, vol. 4.

24-Numerical prediction of Laminar-transition-turbulent layers, Helwan University, Research Bulletin, Faculty of Engineering, April, pp. 100-117, vol. 4.

25-Theoretical performance of wind wheel turbines, Int. J. of Solar Energy, vol. 17, pp. 145-166.

26-A floating sponge solar still: design and performance, Int. J. of Solar Energy, vol. 17, pp. 61-71.

27-Flow angle effect on the drag caused by small obstacles immersed in turbulent boundary layer, Helwan University, Research Bulletin, Faculty of Engineering, April, pp. 182-194, vol. 4.

28-End-stage boundary layer transition models for engineering calculations, Part C: I. Mech. Engineering Science, U.K. vol. 208.

29-Sea water desalination using a floating sponge solar still, Conf. on the Transfer of Technology to Local Industries, College of Engineering, Sultan Qaboos University, Sultanate of Oman.

30-Outdoor experimental results of an aluminum, CPC, collector, Conf. on the Transfer of Technology to Local Industries, College of Engineering, Sultan Qaboos University, Sultanate of Oman.

31-Analytical and experimental investigation of a new type of wind wheel turbine, Conf. on the Transfer of Technology to Local Industries, College of Engineering, Sultan Qaboos University, Sultanate of Oman.

32-Critical assessment and development of an innovated wind wheel turbine (WWT), The Seventh Int. Conf. for Mech. Power Engineering pp. v/5.1-v/5.13, Cairo University, Egypt.

33-The yaw angle effect on the reattachment length behind isolated roughness elements, Helwan University, Research Bulletin, Faculty of Engineering, Dec. pp. 35-54, vol. 12.

34-The turbulent boundary layer drag of large backward-facing steps, 4th Int. Joint Conf. for Mech. Engineering & Tech.(MET-4) , Zagazig- Leicester University, Cairo, Egypt.

35-On the estimation of two-dimensional drag of surface irregularities immersed in turbulent boundary layers with pressure gradients, 4th Int. Joint Conf. for Mech. Engineering & Tech.(MET-4) , Zagazig- Leicester University

36-Laminar boundary layer drag resulting from a backward-facing step, 4th Int. Joint Conf. for Mech. Engineering & Tech.(MET-4) , Zagazig- Leicester University, Cairo, Egypt.

37-A performance investigation of troughs solar water heater, 4th Int. Joint Conf. for Mech. Engineering & Tech.(MET-4) , Zagazig- Leicester University, Cairo, Egypt.

38-Separated flow associated with two-dimensional extended obstacles mounted on a flat plate, Helwan University, Research Bulletin, Faculty of Engineering, Dec. pp. 91-106, vol. 12.

39-Effect of freestream pressure gradient on turbulent boundary layers reattachment behind a backward-facing step, 2nd Int. Joint Conf. for Mech. Engineering & Tech.(MET-2) , Zagazig - Leicester University, Cairo, Egypt, April.

40-Drag resulting from rearward-facing steps immersed in laminar boundary layer, Leicester University, Engineering dept., Internal Report.

41-The measurements of drag resulting from small surface irregularities immersed in turbulent boundary layers, J. Experiments in Fluid, 2, pp. 197-202.

42-Construction and performance characteristics of wind tunnel design, 3rd Int. Conf. for Mech. Power Engineering, Monufia University, Cairo, Egypt.

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