A γ-DGBGK scheme for compressible multi-fluids
✍ Scribed by Guoxi Ni; Wenjun Sun
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 324 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.2283
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📜 SIMILAR VOLUMES
## Abstract This paper is to continue our previous work Niu (__Int. J. Numer. Meth. Fluids__ 2001; **36**:351–371) on solving a two‐fluid model for compressible liquid–gas flows using the AUSMDV scheme. We first propose a pressure–velocity‐based diffusion term originally derived from AUSMDV scheme
In the present work, a recently proposed flux-splitting scheme suitable for compressible flow is extended to incompressible flows. Appropriate dissipation terms for both incompressible and compressible flows are determined by expanding the Roe flux-difference splitting in terms of Mach number. Analy
A singularities tracking version of the GRP scheme for the integration of the Euler equations for compressible duct flow is presented. Flow singularities corresponding to contact (material), shock, or gradient discontinuities are represented by special grid points that move through the fixed grid at