1. Associate Professor, Dept. of Mechanical Engineering, Institute of Technology, Nirma Univ., Ahmedabad, Gujarat 382481, India.
2. Design Engineer, Jacobs Engineering India Private Limited, Jacobs House, Kedar Estate, Near Nava Yard Bus Stand, Old Chhani Rd., Vadodara, Gujarat 390002, India; formerly, Dept. of Mechanical Engineering, Institute of Technology, Nirma Univ., Ahmedabad, Gujarat 382481, India.
3. Professor and Head, Dept. of Mechanical Engineering, Institute of Technology, Nirma Univ., Ahmedabad, Gujarat 382481, India (corresponding author).