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Applied Aerodynamics

Aerodynamics of Helicopters
Publications

Publications in journals

P. Beaumier, Y. Delrieux, Description and validation of the Onera computational method for the prediction of blade-vortex interaction noise. AST n° 9 pp 31-43.

J. Bailly, HARTII: Experimental analysis and validation of Onera methodology for the prediction of blade-vortex interaction. AST.

A. Le Pape, P. Beaumier, Numerical optimization of helicopter rotor aerodynamic performance in hover. AST Vol 9 n° 3 avril pp 191-201.

G. Le Bouar, M. Costes, A. Leroy-Chesneau, P. Devinant, Numerical simulationof unsteady aerodynamics of helicopter rotor in manoeuvring flight conditions. AST 8 (2004) 11-25.

M. Raffel, H. Richard, K. Ehrenfried, B. van der Wall, C. Burley, P. Beaumier, K. Mc Alister, K. Pengel, Recording and evaluation methods of PIV investigations on a helicopter rotor model. Experiments in Fluids 36 (2004) 146-156.

A. Le Pape, J. Lecanu, 3D Navier-Stokes computations of a stall regulated wind turbine.Wind Energy Journal.

M. Costes, G. Kowani, An automatic anti-diffusion method for vortical flows based on vorticity confinement. AST Réf.: Vol 7 n° 1 (janvier 2003).

G. Le Bouar, M. Costes, A. Leroy-Chesneau, P. Devinant, Numerical simulations of unsteady aerodynamics of helicopter rotor in manoeuvring flight conditions. AST Réf.: N° 8(2004), pp. 11-25.

V. Gleize, M. Costes, Application of low Mach number preconditioning for the computation of turbulent helicopter fuselage flowfield. AIAA Journal Réf.: Vol 41 n° 4 (avril 2003).

Conferences papers

B. Rodriguez, C. Benoit, P. Gardarein, Unsteady computation of the flowfield around a helicopter rotor with model support. 3rd AIAA Aerospace Sciences Meeting and Exhibit (Reno - USA), 10 au 13 janvier 2005.

M. Costes, K. Pahlke, A. d'Alascio, C. Castellin, A. Altmikus, Overview of results obtained during the 6-year French-German CHANCE project., AHS 61st Annual Forum (Grapevine-Texas), 1 au 3 juin 2005.

T. Renaud, A. Le Pape, C. Benoit, Unsteady Euler and NS simulation of a complete helicopter Rotor-Fuselage Interaction.

M. Costes, P. Beaumier, Weak and strong coupling between the elsA CFD solver and the Host helicopter comprehensive analysis. 31st ERF (Florence), 13 au 15 septembre 2005.

M. Poinot, M. Costes, B. Cantaloube, Application of CGNS software components for helicopter blade fluid-structure strong coupling. 31st ERF (Florence), 13 au 15 septembre 2005, 31st ERF (Florence), 13 au 15 septembre 2005.

M. Costes, V. Gleize, J. Szydlowski, L. Sankar, G. Guzel, M. Rhee, Grid sensitivity study for the turbulent viscous flow around a NASA0015 airfoil at stall. 31st ERF (Florence), 13 au 15 septembre 2005

A. Le Pape, Numerical aerodynamic optimization of helicopter rotors. ERF (Florence), 13 au 15 septembre 2005.

M. Costes, T. Renaud, B. Rodriguez, P. Beaumier, Activity completed at Onera during the CHANCE project. 2nd International Basic Research Conférence on Rotorcraft Technology. Nanjing (Chine), 7 au 9 novembre 2005.

T. Renaud, D. O brien, M. Smith, M. Postdam, Evaluation of isolated fuselage and rotor-fuselage interaction using CFD. Baltimore USA (60th AHS Annual Forum), 8 au 10 juin 2004.

G. Perez, M. Costes, A new aerodynamic and acoustic computation chain for BVI prediction in unsteady flight conditions. Baltimore USA (60th AHS Annual Forum), 8 au 10 juin 2004.

J. Szydlowski, M. Costes, Simulations of flow around a static and oscillating in pitch NACA 0015 airfoil using URANS and DES. Charlotte USA (ASME Heat Transfert/Fluids Engineering Summer Conference), 11 au 15 juillet 2004.

M. Costes, R. Gavériaux, T. Renaud, Application of CFD to the computation of complex rotorcraft configurations. Jyväskylä Finlande (ECCOMAS) , 24 au 28 juillet 2004.

J. Szydlowski, M. Costes, V. Gleize, Numerical and physical analysis of the turbulent viscous flow around a NACA0015 profile at stall. Jyväskylä Finlande (ECCOMAS), 24 au 28 juillet 2004.

T. Lefebvre, P. Beaumier, S. Canard-Caruana, A. Pisoni, A. Pagano, A. Sorrentino, B. Van der Wall, J. Yin, A. D'alascio, C. Arzoumanian, S. Voutsinas, C. Hermans, Aerodynamic and aeroacoustic optimization of modern tilt-rotor blades within the ADYN project. Jyväskylä Finlande (ECCOMAS), 24 au 28 juillet 2004.

P. Beaumier, J. M. Bousquet, Applied CFD for analysing aerodynamic flows around helicopters. Yokohama Japon (ICAS), 29 août au 3 sept. 2004.

J. Bailly, Y. Delrieux, P. Beaumier, HART II: Experimental analysis and validation of Onera methodology for the prediction of blade-vortex interaction. Marseille FRANCE (30th European Rotorcraft Forum), 14 au 16 sept 2004.

A. Le Pape, J. Gatard, J.-C. Monnier, Experimental investigations of rotor-fuselage aerodynamic interactions using a helicopter powered model. Marseille FRANCE (30th European Rotorcraft Forum), 14 au 16 sept 2004.

M. Costes, G. Kowani, Analysis of vorticity confinement for compressible flows. Phoenix (AHS), 59th Annual Forum, 6 au 8 mai 2003.

Ph. Beaumier, Y. Delrieux, Description and validation of the Onera computational method for the prediction of blade vortex interaction noise. Friedrichshafen (29th ERF) , 16 au 18 septembre 2003.

A. Le Pape, Ph. Beaumier , Numerical optimization of helicopter rotor aerodynamic performance in hover. Friedrichshafen (29th ERF) , 16 au 18 septembre 2003.

T. Renaud, C. Benoît, J. C. Boniface, P. Gardarein, Navier-Stokes computations of a complete helicopter configuration accounting for main and tail rotors effects. Friedrichshafen (29th ERF) , 16 au 18 septembre 2003.

15 au 16 décembre 2003, J. M. Bousquet , An overview of applied aerodynamics research at Onera. Bengalore (SAROD).

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