The use of characteristic boundary conditions for the Navier-Stokes equations
✍ Scribed by Jan Nordström
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 1018 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0045-7930
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📜 SIMILAR VOLUMES
In this paper we investigate new boundary conditions for the incompressible, timèe-dependent Navier-Stokes equation. Especially inflow and outflow conditions are considered. The equations are linearized around a constant flow, so that we can use Laplace-Fourier technique to investigate the strength
The compressible Navier-Stokes equations belong to the class of incompletely parabolic systems. The general method developed by Laurence Halpern for deriving artificial boundary conditions for incompletely parabolic perturbations of hyperbolic systems is applied to the linearized compressible Navier
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