C.Busacca O. Di Blasi N. Briguglio M. Ferraro V. Antonucci A. Di Blasi CNR-Istituto di Tecnologie Avanzate per l’Energia “Nicola Giordano” (ITAE), Salita S. Lucia sopra, Contesse, 5, 98126 Messina, Italy Received 26 October 2016, Revised 26 January 2017, Accepted 31 January 2017, Available online 1 February 2017. READ THE PUBLICATION