1. Institute of Smart Cities (ISC), Public University of Navarre, Iruñea-Pamplona 31006, Spain e-mail:
2. Department of Mechanical, Energetics and Materials Engineering, Public University of Navarre, Iruñea-Pamplona 31006, Spain e-mail:
3. Professor Centro de Investigación en Ingeniería Mecánica, Universitat Politècnica de València, Valencia 46022, Spain e-mail: