1. Department of Mechanical Engineering, Abadeh Branch, Islamic Azad University, Abadeh, Iran
2. Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr/Isfahan, Iran
3. Marand Faculty of Technical and Engineering, University of Tabriz, Tabriz, Iran
4. Department of Mechanical Engineering, Takestan Branch, Islamic Azad University, Takestan, Iran