1. Department of Mechanical Engineering, Madanapalle Institute of Techonolgy and Science, Madanapalle 517 325, Andhra Pradesh, India
2. Department of Mechanical Engineering, A.C. College of Engineering and Technology, Karaikudi 630 004, Tamilnadu, India
3. Department of Mechanical Engineering, C. Abdul Hakeem College of Engineering and Technology, Melvisharam 632 509, Tamilnadu, India