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.
https://hal.inria.fr/inria-00074192 Contributor : Rapport de Recherche InriaConnect in order to contact the contributor Submitted on : Wednesday, May 24, 2006 - 2:43:12 PM Last modification on : Friday, February 4, 2022 - 3:17:28 AM Long-term archiving on: : Sunday, April 4, 2010 - 9:29:35 PM
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⟩