Affiliation: | aFRPERC, University of Bristol, Churchill Building, Langford, Bristol BS40 5DU, UK;bDepartment of Aeronautical Engineering, University of Bristol, Queens Building, University Walk, Bristol BS8 1TR, UK;cDipartimento di Energetica e Macchine, Universita degli Studi di Udine, via delle Scienze 208, I 33100 Udine, Italy |