1. Department of Mechanical Engineering, University Carlos III of Madrid, Avda de la Universidad 30, 28911 Leganés, Madrid, Spain
2. Institute of Innovation in Sustainable Engineering (IISE), College of Science and Engineering, University of Derby, Derby DE22 1GB, UK
3. Experimental Mechanics Laboratory, Mechanical Engineering Department, San Diego State University, 5500 Campanile Dr, San Diego, CA 92182, USA