首页|The low Mach number limit of non-isentropic magnetohydrodynamic equations with large temperature variations in bounded domains

The low Mach number limit of non-isentropic magnetohydrodynamic equations with large temperature variations in bounded domains

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This paper verifies the low Mach number limit of the non-isentropic compressible magnetohydrody-namic(MHD)equations with or without the magnetic diffusion in a three-dimensional bounded domain when the temperature variation is large but finite.The uniform estimates of strong solutions are established in a short time interval independent of the Mach number,provided that the slip boundary condition for the velocity and the Neumann boundary condition for the temperature are imposed and the initial data is well-prepared.

low Mach number limitnon-isentropic compressible magnetohydrodynamic equationslarge temperature variationsbounded domains

Min Liang、Yaobin Ou

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School of Mathematics,Renmin University of China,Beijing 100872,China

国家自然科学基金国家自然科学基金国家自然科学基金中央高校基本科研业务费专项中国人民大学科研项目

11971477121310071176114100818XNLG30

2024

中国科学:数学(英文版)
中国科学院

中国科学:数学(英文版)

CSTPCD
影响因子:0.36
ISSN:1674-7283
年,卷(期):2024.67(4)
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