1. Department of Aerospace Engineering, University of Michigan, 1320 Beal Avenue, Ann Arbor, MI 48109, USA
2. ONERA, 2 Avenue Édouard Belin, 31055 Toulouse, France
3. SNECMA, Rond-Point René Ravaud-Réau, 77550 Moissy-Cramayel, France
4. Institut Clément Ader, CNRS, ISAE-SUPAERO, Université de Toulouse, 10 Avenue Edouard Belin, 31055 Toulouse Cedex 4, France