A WEAK FORMULATION OF ROES APPROXIMATE RIEMANN SOLVER

被引：156

作者：

TOUMI, I

机构：

[1] Commissariat à l'Energie Atomique, Direction des Reacteurs Nucléaires, Département des Etudes Mécaniques et Thermiques, Service d'Etude des Reacteurs et de Mathématiques Appliquées, Gif-sur-Yvette

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1992年 / 102卷 / 02期

关键词：

D O I：

10.1016/0021-9991(92)90378-C

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper presents a weak formulation of Roe's approximate Riemann solver, based on a notion of weak solution to nonlinear hyperbolic systems in nonconservative form. This weak formulation is applied to the Euler equations for real gases and the homogeneous equilibrium two-phase flow model. Numerical results for a two-phase flow heat addition problem are given. © 1992.

引用

页码：360 / 373

页数：14

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[2]

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