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Incompressible limit for solutions of the isentropic Navier-Stokes equations with Dirichlet boundary conditions

  • B. Desjardins*
  • , E. Grenier
  • , P. L. Lions
  • , N. Masmoudi
  • *此作品的通讯作者
  • École normale supérieure
  • École normale supérieure de Lyon
  • Université Paris Dauphine

科研成果: 期刊稿件文章同行评审

摘要

We study here the limit of global weak solutions of the compressible Navier-Stokes equations (in the isentropic regime) in a bounded domain, with Dirichlet boundary conditions on the velocity, as the Mach number goes to 0. We show that the velocity converges weakly in L2 to a global weak solution of the incompressible Navier-Stokes equations. Moreover, the convergence in L2 is strong under some geometrical assumption on Ω.

源语言英语
页(从-至)461-471
页数11
期刊Journal des Mathematiques Pures et Appliquees
78
5
DOI
出版状态已出版 - 10 6月 1999
已对外发布

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