Experiments with Artificial Viscosity
| Autor: | J. Robert Buchler, P.P. Whalen |
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| Rok vydání: | 1990 |
| Předmět: | |
| Zdroj: | The Numerical Modelling of Nonlinear Stellar Pulsations ISBN: 9789401067201 |
| DOI: | 10.1007/978-94-009-0519-1_19 |
| Popis: | The Noh problem is solved with the Fraley hydro-scheme. Various forms of pseudo-viscous pressure are explored. The Desgraz flux limited pseudo-viscosity gives much better results than the von Neumann-Richtmyer form. The importance of tensor viscous equations is clearly exhibited. |
| Databáze: | OpenAIRE |
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