1. Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), Trisaia Research Centre, 75026 Rotondella, MT, Italy
2. Department of Mechanical, Energy and Management Engineering (DIMEG), University of Calabria, Via Pietro Bucci, 87036 Arcavacata di Rende, CS, Italy
3. Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), Portici Research Centre, 80055 Portici, NA, Italy