FRONT TRACKING APPLIED TO A NONSTRICTLY HYPERBOLIC SYSTEM OF CONSERVATION-LAWS

被引:32
|
作者
RISEBRO, NH [1 ]
TVEITO, A [1 ]
机构
[1] CTR IND RES,N-0314 OSLO 3,NORWAY
关键词
FRONT TRACKING; RIEMANN PROBLEM; HYPERBOLIC CONSERVATION LAWS;
D O I
10.1137/0912076
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The application of a front tracking method to a nonstrictly hyperbolic system of conservation laws is described in one space dimension. The front tracking method is based on approximate solutions of Riemann problems. The method is compared with the random choice scheme and the upwind scheme.
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页码:1401 / 1419
页数:19
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