Affiliation: | 1. School of Mechanical Engineering, Xijing University, Xi''an, Shaanxi 710123, PR China;2. Department of Mechanical Engineering, College of Engineering in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia;3. Scientific Research Center, Al-Ayen University, Nasiriyah, Iraq;4. Institute of Physics, The Islamia University of Bahawalpur, Bahawalpur, 63100 Pakistan;5. Xi''an University of Science and Technology, Xi''an 710054, PR China |