Direct numerical simulation of compressible isotropic turbulence
โ Scribed by Li Xinliang; Fu Dexun; Ma Yanwen
- Publisher
- SP Science China Press
- Year
- 2002
- Tongue
- English
- Weight
- 338 KB
- Volume
- 45
- Category
- Article
- ISSN
- 1674-7283
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๐ SIMILAR VOLUMES
The piece-wise parabolic method (PPM) is applied to simulations of forced isotropic turbulence with Mach numbers $0.1 . . . 1. The equation of state is dominated by the Fermi pressure of an electron-degenerate fluid. The dissipation in these simulations is of purely numerical origin. For the dimensi
A stable high-order numerical scheme for direct numerical simulation (DNS) of shock-free compressible turbulence is presented. The method is applicable to general geometries. It contains no upwinding, artificial dissipation, or filtering. Instead the method relies on the stabilizing mechanisms of an