1. Department of Mechanical Engineering, Lakireddy Bali Reddy College of Engineering, Mylavaram, AP, India
2. Department of Automobile Engineering, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science &Technology, Chennai, India
3. Department of Mechanical Engineering, Madras Institute of Technology, Chennai, India
4. Department of Mechanical Engineering, R.V.R& J.C College of Engineering, Chowdavaram, Guntur, AP, India