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Active and passive flow control around simplified ground vehicles

Charles-Henri Bruneau 1, 2, * Emmanuel Creusé 3, 4 Delphine Depeyras 1 Patrick Gilliéron 5 Iraj Mortazavi 2 
* Corresponding author
2 MC2 - Modélisation, contrôle et calcul
Inria Bordeaux - Sud-Ouest, UB - Université de Bordeaux, CNRS - Centre National de la Recherche Scientifique : UMR5251
Abstract : The aim of this work is to control the flow around ground vehicles by active or/and passive strategies. The active control is achieved by steady, pulsed or closed-loop jets located at the backof the simplified car model. The passive control is performed using porous layers between the solid body and the fluid in order to modify the shear forces. The two previous control methods can be coupled to improve the drag reduction
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Submitted on : Thursday, January 23, 2014 - 7:02:19 PM
Last modification on : Tuesday, December 6, 2022 - 12:42:11 PM


  • HAL Id : hal-00935687, version 1



Charles-Henri Bruneau, Emmanuel Creusé, Delphine Depeyras, Patrick Gilliéron, Iraj Mortazavi. Active and passive flow control around simplified ground vehicles. Journal of Applied Fluid Mechanics, 2012, 5 (1), pp.89-93. ⟨hal-00935687⟩



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