1. Al Hussein Technical University,Department of Energy Engineering,Amman,Jordan
2. Qatar University,Chemical Engineering Department,Doha,Qatar
3. University of Wisconsin-Milwaukee,Mechanical Engineering Department,WI,USA,53211
4. Al Hussein Technical University,Department of Mechanical engineering,Amman,Jordan
5. University of Sharjah,Sustainable and Renewable Energy Engineering Department (SREE),Sharjah,UAE