具有负压力的Aw-Rascle交通流的Riemann问题

被引：0

作者：

王国栋

机构：

[1] 安徽建筑大学数理系

来源：

数学年刊A辑(中文版) | 2014年 / 35卷 / 01期

关键词：

Aw-Rascle交通流; 广义Chaplygin气体; δ-激波;

D O I：

暂无

中图分类号：

U491.112 []; O175 [微分方程、积分方程];

学科分类号：

070104 ;

摘要：

研究了广义Chaplygin气体的Aw-Rascle交通流的Riemann问题,构建了它的古典和非古典Riemann解.借助广义Rankine-Hugoniot关系和δ-激波熵条件,获得了δ-激波解的存在性和唯一性,并且给出一些数值模拟来阐明此分析.

引用

页码：73 / 82

页数：10

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