1. Institute of Sustainable Engineering, Cardiff University, Newport Road, The Parade, Queen’s Building, Cardiff CF24 3AA, UK
2. Department of Industrial Engineering, University of Salerno, Via Ponte don Melillo 1, Fisciano 80046, Italy
3. Institute of Mechanical and Manufacturing Engineering, Cardiff University, Queen’s Buildings, The Parade, Cardiff CF24 3AA, UK
4. School of Mechanical Engineering, University of Birmingham, Birmingham B15 2TT, UK
5. Department of Engineering & Environmental Physics, University of Basilicata, Potenza, Italy