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Journal of Statistical Physics

, Volume 80, Issue 5–6, pp 1033–1061 | Cite as

A numerical method for computing asymptotic states and outgoing distributions for kinetic linear half-space problems

  • François Golse
  • Axel Klar
Articles

Abstract

Linear half-space problems can be used to solve domain decomposition problems between Boltzmann and aerodynamic equations. A new fast numerical method computing the asymptotic states and outgoing distributions for a linearized BGK half-space problem is presented. Relations with the so-called variational methods are discussed. In particular, we stress the connection between these methods and Chapman-Enskog type expansions.

Key Words

Domain decomposition kinetic linear half-space problem variational methods 

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Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • François Golse
    • 1
  • Axel Klar
    • 2
  1. 1.Denis Diderot, U.F.R. de MathématiquesUniversité Paris 7Paris Cedex 05
  2. 2.Fachbereich MathematikUniversität KaiserslauternKaiserslautern

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