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.

引用

页码：861 / 878

页数：18

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