Author = Helmy El-Sayed Ibrahim Gad
Number of Articles: 15
Heat and Mass Transfer in Circulating Dessicant Air Dehumidifier.

Volume 41, Issue 3, September 2016, Pages 16-25

Ahmed Mahmoud Hasan Eldebsi; Ahmed Ramzi Abbas Ahmed; Helmy El Sayed Gad

Global Solar Radiation Estimation in Mansoura, Egypt.

Volume 37, Issue 4, December 2012, Pages 98-116

Helmy Gad; Safya M. El-Gayar

Design and Construction of a Two Axes Sun Tracker Prototype with a Real Time Controller and Hybrid Stepper Motors.

Volume 34, Issue 4, December 2009, Pages 73-82

Helmy El Sayed Gad; Safya M. El-Gayar; Hesham Helmy Gad

Experimental and Analytical Study of a Reverse Osmosis Desalination Plant.

Volume 34, Issue 2, June 2009, Pages 71-92

Berge Ohanness Djebedjian; Helmy El Sayed Gad; Ibrahim Khaled; Magdy Mohamed Abou Rayan

Application of a Solar Desiccant/Collector System for Water Recovery from Atmospheric Air.

Volume 24, Issue 4, December 1999, Pages 1-13

Helmy El-Sayed Ibrahim Gad; Ahmed Mohamed Hamed Kandel; Ibrahim Ibrahim Ali El-Sharkawy

Working Substance Selection for a Solar Powered Pump in Toshke Environmental.

Volume 24, Issue 3, September 1999, Pages 26-42

Helmy El-Sayed Ibrahim Gad; Hesham M. Mostata

Performance of small Saltless Solar Pond Augmented by Planar Mirror.

Volume 22, Issue 2, June 1997, Pages 11-21

Ahmed Mohamed Hamed Kandel; Helmy El-Sayed Ibrahim Gad; S. El-Sayed

Effect of Shutter Geometry on the Free Convection Flow through the Window.

Volume 18, Issue 4, December 1993, Pages 84-95

Helmy El-Sayed Ibrahim Gad; Mohamed El-Saeed Tolba

Structure of Nonwoven Fabrics Utilization of Photometric Method in Studying the Structure of Different Types of Nonwovens.

Volume 18, Issue 4, December 1993, Pages 1-17

Adel Mohamed Ali El-Hadidy; Mahmoud Mohamed El-Sayed El-Zalabany

A Proposed Solar Desalination-Heating System with Heat Recovery.

Volume 17, Issue 3, September 1992, Pages 52-60

Helmy El Sayed Gad

Thermal Analysis of a Solar Concentrating Collector with Nonuniform Flux Distribution.

Volume 13, Issue 1, June 1988, Pages 49-61

Helmy El-Sayed Ibrahim Gad; H. A. El-Seddiek; Mahmoud Moustafa Ali Awad

The Optical Analysis of an Asymmetrical Piece-Wise Concentrator.

Volume 12, Issue 1, June 1987, Pages 23-33

Helmy El-Sayed Ibrahim Gad; H. A. El-Seddiek; M. M. Awad

MEJ- Mansoura Engineering Journal

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