1. Departamento de Física Aplicada III, Universidad de Sevilla, ETSI, Camino de los Descubrimientos s/n, 41092 Sevilla, Spain
2. Multi-Scale Heat Transfer Laboratory, Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, Massachusetts 01609, USA
3. Institut PPRIME, Département Fluide-Thermique-Combustion, Boulevard Pierre et Marie Curie, BP 30179, 86962 Futuroscope-Chasseneuil, France
4. United Technologies Research Center, East Hartford, Connecticut 06108, USA