One-dimensional cylindrical shock waves in non-ideal gas under magnetic field

被引:0
|
作者
Mayank Singh
Rajan Arora
Antim Chauhan
机构
[1] Indian Institute of Technology Roorkee,Department of Applied Science and Engineering
来源
Ricerche di Matematica | 2022年 / 71卷
关键词
Approximate solution; Shock waves; CCW approximation; Guderley’s exact solution; Non-ideal gas; Magnetic field effect; Primary 35L45; 58J45; 35L67; Secondary 35Q35; 82B40; 74J30;
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摘要
In the present paper, we analyze the evolutionary behavior of imploding strong shock waves propagating through a non-ideal gas in the presence of axial magnetic field. An evolution equation has been constructed by using the method based on the kinematics of one-dimensional motion of shock waves. The values of similarity exponents have been calculated by using the first order truncation approximation which describes the decay behavior of strong shocks. The approximate values of the similarity exponents are compared with the similarity exponents calculated by the CCW approximation, the exact similarity solution and perturbation technique.
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页码:367 / 379
页数:12
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