The Cauchy Problem for the Incompressible 2D-MHD with Power Law-Type Nonlinear Viscous Fluid

被引：0
|
作者：
Kim, Jae-Myoung [1 ]
机构：
[1] Andong Natl Univ, Dept Math Educ, Andong 36729, South Korea
来源：
ADVANCES IN MATHEMATICAL PHYSICS | 2021年 / 2021卷
基金：
新加坡国家研究基金会;
关键词：
NON-NEWTONIAN FLUIDS; EXISTENCE; FLOW; EQUATIONS;
D O I：
10.1155/2021/6675729
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate a motion of the incompressible 2D-MHD with power law-type nonlinear viscous fluid. In this paper, we establish the global existence and uniqueness of a weak solution (u, b) depending on a number q in R-2. Moreover, the energy norm of the weak solutions to the fluid flows has decay rate (1 + t)(-1/2).
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页数：7
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