CONVERGENCE RATE OF FULLY COMPRESSIBLE NAVIER-STOKES EQUATIONS IN THREE-DIMENSIONAL BOUNDED DOMAINS

被引：1
|
作者：
Liang, M. I. N. [1 ]
Ou, Y. A. O. B. I. N. [1 ]
机构：
[1] Renmin Univ China Beijing, Sch Math, Beijing 100872, Peoples R China
来源：
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B | 2023年 / 28卷 / 03期
基金：
中国国家自然科学基金;
关键词：
  Low Mach number limit; non-isentropic compressible Navier-Stokes equations; Navier-slip boundary condition; convergence rate; MACH NUMBER LIMIT; INCOMPRESSIBLE LIMIT; MAGNETOHYDRODYNAMIC EQUATIONS; UNBOUNDED-DOMAINS; SINGULAR LIMITS; EULER; FLOWS; SYSTEMS;
D O I：
10.3934/dcdsb.2022142
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
For the purpose of engineering, it is important to study the convergent rates in the process of low Mach number limit. However, there are only a few results on this issue, which focus on the cases of isentropic regime or the ones without solid boundaries. In this paper, we obtain the convergence rates for the local strong solutions of the non-isentropic compressible Navier-Stokes equations with well-prepared initial data and Navier-slip boundary condition in a three-dimensional bounded domain as the Mach number vanishes.
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页码：1673 / 1695
页数：23
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