A Numerical Method for Viscous Perturbations of Hyperbolic Conservation Laws
β Scribed by Eduard Harabetian
- Book ID
- 124930709
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 1990
- Tongue
- English
- Weight
- 888 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0036-1429
- DOI
- 10.2307/2157686
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## Abstract The paper describes the use of numerical methods for hyperbolic conservation laws as an __embedded turbulence modelling__ approach. Different Godunovβtype schemes are utilized in computations of Burgers' turbulence and a twoβdimensional mixing layer. The schemes include a total variatio
We present and analyze the performance of a nonlinear, upwind flux split method for approximating solutions of hyperbolic conservation laws. The method is based on a new version of the single-state-approximate Riemann solver devised by Harten, Lax, and van Leer (HLL) and implemented by Einfeldt. It