Journal article
A stable penalty method for the compressible Navier-Stokes equations: I. Open boundary conditions
The purpose of this paper is to present asymptotically stable open boundary conditions for the numerical approximation of the compressible Navier-Stokes equations in three spatial dimensions. The treatment uses the conservation form of the Navier-Stokes equations and utilizes linearization and localization at the boundaries based on these variables.
The proposed boundary conditions are applied through a penalty procedure, thus ensuring correct behavior of the scheme as the Reynolds number tends to infinity. The versatility of this method is demonstrated for the problem of a compressible now past a circular cylinder.
Language: | English |
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Year: | 1996 |
Pages: | 579-612 |
ISSN: | 10957197 and 10648275 |
Types: | Journal article |
DOI: | 10.1137/S1064827594268488 |