A glimpse on passive control using porous ...
Type de document :
Article dans une revue scientifique: Article original
Titre :
A glimpse on passive control using porous media for incompressible aerodynamics
Auteur(s) :
Bruneau, Charles-Henri [Auteur]
Modélisation, contrôle et calcul [MC2]
Creusé, Emmanuel [Auteur]
SImulations and Modeling for PArticles and Fluids [SIMPAF]
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Gilliéron, Patrick [Auteur]
Chercheur indépendant
Mortazavi, Iraj [Auteur]
Modélisation, contrôle et calcul [MC2]
Modélisation, contrôle et calcul [MC2]
Creusé, Emmanuel [Auteur]
SImulations and Modeling for PArticles and Fluids [SIMPAF]
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Gilliéron, Patrick [Auteur]
Chercheur indépendant
Mortazavi, Iraj [Auteur]
Modélisation, contrôle et calcul [MC2]
Titre de la revue :
International Journal of Aerodynamics
Pagination :
70-86
Éditeur :
Inderscience Publishers
Date de publication :
2014
ISSN :
1743-5447
Discipline(s) HAL :
Mathématiques [math]/Analyse numérique [math.NA]
Résumé en anglais : [en]
The control of two-dimensional flows around bluff-bodies is achieved using porous devices added to some parts of the body. The bodies can be square or circular cylinders as well as a moving Ahmed body on the top of a road. ...
Lire la suite >The control of two-dimensional flows around bluff-bodies is achieved using porous devices added to some parts of the body. The bodies can be square or circular cylinders as well as a moving Ahmed body on the top of a road. The flow in different media is modelled by means of the penalization method. A good choice of the location of the porous interfaces yields a significant improvement of the aerodynamic quantities. Finally, a coupled active/passive control is presented in order to achieve a better drag reduction.Lire moins >
Lire la suite >The control of two-dimensional flows around bluff-bodies is achieved using porous devices added to some parts of the body. The bodies can be square or circular cylinders as well as a moving Ahmed body on the top of a road. The flow in different media is modelled by means of the penalization method. A good choice of the location of the porous interfaces yields a significant improvement of the aerodynamic quantities. Finally, a coupled active/passive control is presented in order to achieve a better drag reduction.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :