Delta-wave in a simple 1-D 2x2 hyperbolic problem

被引：0
|
作者：
Yang, SL [1 ]
机构：
[1] CHINESE ACAD SCI,INST APPL MATH,BEIJING,PEOPLES R CHINA
来源：
JOURNAL OF COMPUTATIONAL MATHEMATICS | 1996年 / 14卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A simple one-dimensional 2 x 2 hyperbolic system is considered in the paper. The model contains a linear hyperbolic equation, as well as a hyperbolic equation of. which the coefficients are about the solution of the linear one. The exact solution is presented and discussed, then numerical. experiments are given by TVD (or MmB) type schemes for Riemann problems. From the results, we know that the solutions do have delta-waves for some suitable initial data.
引用
收藏
页码：311 / 318
页数：8
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