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KIAM Preprint № 32, Moscow, 2014
Authors: Ladonkina M. E., Neklyudova O. A., Tishkin V. F., Utiralov D.I.
The no-slip boundary conditions for discontinuous Galerkin method
Abstract:
A new way of implementation of no-slip boundary conditions for discontinuous Galerkin method for solving Navier Stokes equations was proposed. The problem of streamline of flat plate by viscous weakly compressible gas was chosen for the numerical experiment. As a result a laminar stream was settled in the chosen area. The velocity distribution corresponds to the Blasius equation.
Keywords:
discontinuous Galerkin method, Navier Stokes equations, no-slip boundary condition
Publication language: russian,  pages: 16
Research direction:
Mathematical modelling in actual problems of science and technics
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About authors:
  • Ladonkina Marina Eugenievna,  orcid.org/0000-0001-7596-1672KIAM RAS
  • Neklyudova Olga Alexandrovna,  orcid.org/0000-0001-9465-4782KIAM RAS
  • Tishkin Vladimir Fedorovich,  orcid.org/0000-0001-7295-7002KIAM RAS
  • Utiralov Dmitriy Igorevich,  KIAM RAS