共 50 条
EXPONENTIAL STABILITY AND REGULARITY OF COMPRESSIBLE VISCOUS MICROPOLAR FLUID WITH CYLINDER SYMMETRY
被引:2
作者:
Sun, Zhi-Ying
[1
]
Huang, Lan
[1
]
Yang, Xin-Guang
[2
]
机构:
[1] North China Univ Water Resources & Elect Power, Coll Math & Stat, Zhengzhou 450011, Peoples R China
[2] Henan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China
来源:
ELECTRONIC RESEARCH ARCHIVE
|
2020年
/
28卷
/
02期
关键词:
Exponential stability;
micropolar fluid;
cylindrical symmetry;
regularity;
GLOBAL WELL-POSEDNESS;
BOUNDARY-VALUE-PROBLEM;
LARGE-TIME BEHAVIOR;
SPHERICAL-SYMMETRY;
3-D FLOW;
CYLINDRICAL SYMMETRY;
EXISTENCE;
MODEL;
SYSTEM;
D O I:
10.3934/era.2020045
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This paper is concerned with three-dimensional compressible viscous and heat-conducting micropolar fluid in the domain to the subset of R-3 bounded with two coaxial cylinders that present the solid thermoinsulated walls, being in a thermodynamical sense perfect and polytropic. We prove that the regularity and the exponential stability in H-2.
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页码:861 / 878
页数:18
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