الأبحاث

رضا إبراهيم أحمد محمد عفيفى

أستاذ

كلية الهندسة بشبرا الهندسة الميكانيكية

“On Flow and Heat Transfer Enhancement in a Perforated Baffled HVAC Heat Exchanger,” Proceedings of the 2nd Annual Regional Conference of ASHRAE (Region at Large), 6-9 September , Cairo, Egypt.

2003

“Flow and Heat Transfer Characteristics Around a Cylinder in Three and Four Staggered Cylinders in Cross Flow,” Scientific Bulletin, Ain Shams University, Faculty of Engineering, Cairo, Egypt, Vol. 38, No. 2, June 30, pp. 853-872.

2003

"Experimental Study of Heat Transfer Enhancement with a Single Inclined Perforated Obstacle in a Rectangular Channel," Proceedings of the Tenth International Conference on Aerospace Sciences & Aviation Technology, ASAT-10, 13-15 May , Military Technical College, Kobry El-Kobbah, Cairo, Egypt, Paper TH-2, pp. 617-633.

2003

“Experimental and Numerical Investigation of the Influence of Free-Stream Turbulence on Turbulent Boundary Layer Drag Reduction over Plates with Stream-Wise Micro-Grooves,” Proceedings of the Tenth International Conference on Aerospace Sciences & Aviation Technology, ASAT-10, 13-15 May,, Military Technical College, Kobry El-Kobbah, Cairo, Egypt, Paper HF-5, pp. 125-151.

2003

"Experimental Study of Heat Transfer Enhancement with a Single Inclined Perforated Obstacle in a Rectangular Channel," Proceedings of the Tenth International Conference on Aerospace Sciences & Aviation Technology, ASAT-10, 13-15 May , Military Technical College, Kobry El-Kobbah, Cairo, Egypt, Paper TH-2, pp. 617-633.

2003

“Experimental Study of Flow and Heat Transfer around a Cylinder in three Staggered Cylinders in Cross Flow,” Scientific Bulletin, Ain Shams University, Faculty of Engineering, Cairo, Egypt, Vol. 37, No. 1, March 31, pp. 489-502.

2002

“Effect of Large-Eddy Breakup Devices (LEBUs) on the Turbulent Flow and Heat Transfer,” Proceedings of 12th International Mechanical Power Engineering Conference, 30th October- 1st November , Mansoura, Egypt, pp. F67-F84.

2001

“Flow and Heat Transfer Around a Cylinder Located Near a Plane Wall With Different Clearance in Cross Flow,” Proceedings of the Arab-African Conference for Refrigeration and Air Conditioning, 29th April- 1st May , Cairo, Egypt, pp. 223-240.

2001

“Experimental Study of Non-Darcian Forced Convection Heat Transfer in Packed Circular Tube,” Proceedings of the 11th International Conference on Mechanical Power Engineering, February, 5-7, Helwan University, Cairo, Egypt, pp. H75-H91.

2000

“An Experimental Investigation of Forced Convection Heat Transfer Over a Horizontal Flat Plate in a Porous Medium,” Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Egypt, Vol. 46, No. 4, pp. 693-710.

1999

«
1
2
3
»

Mechanical Engineering