广义Chaplygin气体交通流方程组的Riemann问题(英文)

郭俐辉

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广义Chaplygin气体交通流方程组的Riemann问题(英文)

更新时间：2026-01-21

- 广义Chaplygin气体交通流方程组的Riemann问题(英文)
- Journal of Xinjiang University (Natural Science Edition in Chinese and English) Vol. 30, Issue 2, Pages: 170-176(2013)
- 作者机构：
  
  新疆大学数学与系统科学学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： O175
- Published：2013
- 稿件说明：
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[1]郭俐辉.广义Chaplygin气体交通流方程组的Riemann问题(英文)[J].新疆大学学报(自然科学版),2013,30(02):170-176.

郭俐辉. 广义Chaplygin气体交通流方程组的Riemann问题(英文)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2013, 30(2): 170-176.
[1]郭俐辉.广义Chaplygin气体交通流方程组的Riemann问题(英文)[J].新疆大学学报(自然科学版),2013,30(02):170-176. DOI：

郭俐辉. 广义Chaplygin气体交通流方程组的Riemann问题(英文)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2013, 30(2): 170-176. DOI：

摘要

构造性的得到了广义Chaplygin气体交通流AW-Rascle(AR)模型Riemann问题的解.它包括三种解:前两种解包含R(疏散波)+J(接触间断)和S(激波)+J(接触间断)

最后一种解是包含满足广义Rankine-Hugoniot和熵条件的Delta激波解.

Abstract

In this paper

the solutions to the Riemann problem of the AW-Rascle(AR) model of traffic flow for generalized Chaplygin gas are obtained constructively.There are three kinds of solutions.The first two contain R(rarefaction wave)+J(contact discontinuities) and S(shock wave)+J while the rest involves delta shock waves satisfying the generalized Rankine-Hugoniot relation and entropy condition.

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Keywords

references

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