1. Center for Advanced Vehicular Systems, Mississippi State University, Starkville, Mississippi, USA
2. Department of Agricultural and Biological Engineering, Mississippi State University, Starkville, Mississippi, USA
3. Department of Mechanical and Aerospace Engineering, University at Buffalo, Buffalo, New York, USA
4. Department of Mechanical Engineering, Mississippi State University, Starkville, Mississippi, USA
5. School of Engineering, Cardiff University, Cardiff, Wales