ENTROPY CONSISTENCY OF LARGE TIME-STEP SCHEMES FOR ISENTROPIC EQUATIONS OF GAS-DYNAMICS

被引：0
|
作者：
JIANG, GS [1 ]
WANG, JH [1 ]
机构：
[1] ACAD SINICA,INST SYS SCI,BEIJING 100080,PEOPLES R CHINA
来源：
ACTA MATHEMATICA SCIENTIA | 1993年 / 13卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, We show for isentropic equations of gas dynamics with adiabatic exponent gamma=3 that approximations of weak solutions generated by large time step Godunov's scheme or Glimm's scheme give entropy solution in the limit if Courant number is less than or equal to 1.
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页码：361 / 383
页数：23
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