1. Department of Mechanical Engineering, Azarbaijan Shahid Madani University, Tabriz-Maragheh Road, Tabriz 53714-161, Iran
2. Department of Energy, Univesidad de la Costa, Barranquilla 080001, Colombia
3. Department of Mechanics, Design and Industrial Management, University of Deusto, Avda Universidades 24, 48007 Bilbao, Spain