A comparison of conservative upwind difference schemes for the shallow water equations

被引：2

作者：

Glaister, P ^{[1
]}

机构：

[1] Univ Reading, Dept Math, Reading RG6 6AX, Berks, England

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2005年 / 49卷 / 11-12期

关键词：

shallow water equations; upwinding; conservation; source terms;

D O I：

10.1016/j.camwa.2004.10.040

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Numerical results are presented and compared for four conservative upwind difference schemes for the shallow water equations when applied to a standard test problem. This includes consideration of the effect of treating part of the flux balance as a source, and a comparison of square-root and arithmetic averaging. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1773 / 1786

页数：14