Interaction of an acceleration wave with a characteristic shock in a non-ideal relaxing gas

被引：2
|
作者：
Saxena, Monica [1 ]
Jena, J. [1 ]
机构：
[1] Netaji Subhas Inst Technol, Dept Math, Sect 3, New Delhi 110078, India
来源：
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS | 2016年 / 82卷
关键词：
Acceleration wave; Characteristic shock; Non-linear wave interaction; WEAK DISCONTINUITY; DUSTY GAS; EVOLUTION; STRENGTH; SYSTEMS; FLOWS;
D O I：
10.1016/j.ijnonlinmec.2016.02.007
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The amplitude of an acceleration wave propagating along the characteristic associated with the largest eigenvalue in a non-ideal relaxing gas is evaluated. The evolution of a characteristic shock and its interaction with the acceleration wave is studied. The amplitudes of the reflected and transmitted waves and the jump in the shock wave acceleration after interaction are computed. The effects of relaxation and non-ideality on the amplitude of acceleration wave are discussed. (C) 2016 Elsevier Ltd. All rights reserved.
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页码：17 / 23
页数：7
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