1. College of Engineering – Mechanical Engineering Department, University of Babylon, Babylon City, Hilla, Iraq
2. Department of Mathematics, Faculty of Science, King Khalid University, Abha, Saudi Arabia
3. Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt
4. Department of Mathematics, Faculty of Science, Assiut University, Assiut, Egypt
5. Department of Mechanical Engineering, College of Engineering at Wadi Addwaser, Prince Sattam Bin Abdulaziz University, Wadi Addwaser, Saudi Arabia
6. Department of Mechanical Engineering, Faculty of Engineering, University of Khartoum, Khartoum, Sudan
7. Department of Mechanical Engineering, College of Engineering, University of Ha’il, Ha’il City, Saudi Arabia
8. Laboratory of Metrology and Energy systems, Department of Energy Engineering, University of Monastir, Monastir, Tunisia