Document Type : Original Article
Authors
1 Engineer, Faculty of Engineering, Mattaria, Helwan University, 11718 Cairo, Egypt.
2 Assoc. Prof., Solar Energy Dept., National Research Centre, Cairo, Egypt.
3 Assoc. Prof., Faculty of Engineering, Om El koura University, Saudi Arabia.
4 Assoc. Prof., Faculty of Engineering, Arab Academy for Science and Technology, Cairo.
Abstract
Keywords