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author:

李华惠 (李华惠.) [1] | 邵志强 (邵志强.) [2] (Scholars:邵志强)

Indexed by:

CQVIP PKU CSCD

Abstract:

该文研究带有广义Chaplygin气体的Aw-Rascle (AR)交通模型的黎曼问题.在广义Rankine-Hugoniot条件和熵条件下,证明了Delta激波存在唯一性.Delta激波有助于描述严重的交通拥堵.更重要的是,证实了广义Chaplygin气体的Aw-Rascle交通模型的黎曼解在交通压力消失时收敛于带相同的初值无压气体动力学系统的黎曼解.

Keyword:

AR交通模型 Chaplygin压力 Delta激波 广义R-H条件 熵条件 黎曼解

Community:

  • [ 1 ] [李华惠]福州大学
  • [ 2 ] [邵志强]福州大学

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Source :

数学物理学报

ISSN: 1003-3998

CN: 42-1226/O

Year: 2017

Issue: 5

Volume: 37

Page: 917-930

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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