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Coupling Boltzmann and Navier-Stokes Equations by Friction

Abstract : The aim of this paper is to introduce and validate a coupled Navier-Stokes Boltzmann approach for the calculation of hypersonic rarefied flows around manoeuvering vehicles. The proposed strategy uses locally a kinetic model in the boundary layer coupled through wall friction forces to a global Navier-Stokes solver. Different numerical experiments illustrate the potentialities of the method.
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https://hal.inria.fr/inria-00074192
Contributor : Rapport de Recherche Inria <>
Submitted on : Wednesday, May 24, 2006 - 2:43:12 PM
Last modification on : Thursday, February 11, 2021 - 2:50:07 PM
Long-term archiving on: : Sunday, April 4, 2010 - 9:29:35 PM

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  • HAL Id : inria-00074192, version 1

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Jean-François Bourgat, Patrick Le Tallec, Moulay D. Tidriri. Coupling Boltzmann and Navier-Stokes Equations by Friction. [Research Report] RR-2483, INRIA. 1995. ⟨inria-00074192⟩

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