Sandeep Kumar is pursuing his Ph.D. In Mechanical Engineering From Anna University, Chennai (T.N.) and working as a Faculty in the Department of Mechanical Engineering, M. Kumarasamy College of Engineering, Karur-639113, India. He received his Diploma (Mechanical Engineering) from Himachal Pradesh Takniki Shiksha Board, Dharamshala, India; B. Tech. (Mechanical Engineering) from Arni University and M.Tech (Production) from Himachal Pradesh Technical University. He has 3-y of teaching experience.