Exponential stability for magneto-micropolar fluids

被引:12
作者
Braz e Silva, P. [1 ]
Friz, L. [2 ]
Rojas-Medar, M. A. [3 ]
机构
[1] Univ Fed Pernambuco, Dept Matemat, Recife, PE, Brazil
[2] Univ Bio Bio, Fac Ciencias, Dept Ciencias Basicas, Grp Matemat Aplicadas, Campus Fernando May,Casilla 447, Chillan, Chile
[3] Univ Tarapaca, Inst Alta Invest, Casilla 7D, Arica, Chile
关键词
Stability; Magneto-Micropolar fluids; Strong solutions; NAVIER-STOKES EQUATIONS; EXISTENCE; UNIQUENESS; MOTION;
D O I
10.1016/j.na.2016.05.015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove existence, uniqueness and exponential stability of mildly decaying global strong solutions for the magneto-micropolar fluids system in three space dimensions. Our main objective is to study the convergence of nonstationary solutions to stationary solutions for the system fluids when t -> infinity. We show that under mild suitable conditions the convergence is indeed exponential. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:211 / 223
页数:13
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