... disintegration effect. automobiles automotive components vortices slant angle of bluff bodies vortex breakdown longitudinal vortices swirl number The study of longitudinal swirling separated structures is of great interest in reducing the advance resistance of ground and air vehicles...

... to be capable of controlling flow separation in adverse pressure gradient flows ( 3 4 ). aerodynamics automobiles drag flow control flow separation vortices 2009 American Society of Mechanical Engineers ...

...Emmanuel Guilmineau; Francis Chometon A prior analysis of the effect of steady cross wind on full size cars or models must be conducted when dealing with transient cross wind gust effects on automobiles. The experimental and numerical tests presented in this paper are performed on the Willy square...

... triangular design was the most efficient in terms of the incremental lift to drag ratio. 26 02 2007 15 01 2008 25 06 2008 aerodynamics automobiles drag vortices wind tunnels Bragg , M. B. , 1987 , “ Experimental Study of Airfoil Performance With Vortex Generators...

... Véhicules Automobiles à l'aide d'un Modèle à Zéro-Dimension ,” Journée d’Étude Aérodynamique Automobile , Courbevois-Paris 5, 960911. 03 11 2006 19 03 2008 19 05 2008 aerodynamics automobiles flow control flow through porous media The research developed today in car...

.... The topology of each structure is detailed and the numerical results are compared with the experimental results in the literature. The results presented in this paper can then be used to develop and parametrize active control solutions conducive to improving the aerodynamic performances of automobile vehicles...

... external flows automobiles flow simulation vortices flow instability aerodynamics wakes Large Eddy Simulation LES Generic Car Vehicle Aerodynamics Ground Vehicle Let us now return to the spanwise vortices close to the upper corners of the slanted surface (such as λ 3...

... Reynolds number. Recommendations are presented for the preparation and realization of LES for vehicle flows. Comparison of the LES results with the experimental data shows good agreement. 26 07 2004 12 05 2005 external flows automobiles flow simulation flow separation aerodynamics...

... for publication in the JOURNAL OF FLUIDS ENGINEERING . Manuscript received by the Fluids Engineering Division June 19, 2000; revised manuscript received December 31, 2000. Associate Editor: Y. Tsujimoto. 19 June 2000 31 December 2000 aerodynamics cooling automobiles jets...

... ENGINEERING . Manuscript received by the Fluids Engineering Division June 6, 2000; revised manuscript received October 3, 2000. Associate Technical Editor: Y. Tsujimoto. 06 June 2000 03 October 2000 automobiles torque control pumps probes flow measurement jets wakes Coriolis force...