Riccardo Patriarca 1, Andrea Falegnami 1, Antonio De Nicola 2, Maria Luisa Villani 2, Nicola Paltrinieri 3
1 Sapienza University of Rome - Department of Mechanical and Aerospace Engineering, Rome, Italy, 2 ENEA Research Centre, Rome, Italy, 3 Norwegian University of Science and Technology NTNU, Trondheim, Norway