1. Department of Mechanical Engineering, B.V.B. College of Engineering and Technology, Hubli 580031, Karnataka, India
2. Department of Mechanical Engineering, S.D.M. College of Engineering and Technology, Dharwad 580002, Karnataka, India
3. Department of Mechanical Engineering, R.Y.M Engineering College, Bellary, Karnataka, India
4. Department of Mechanical Engineering, Adama Science and Technology University, Adama, Ethiopia