ZERO DISSIPATION LIMIT TO RAREFACTION WAVE WITH VACUUM FOR ONE-DIMENSIONAL FULL COMPRESSIBLE NAVIER-STOKES EQUATIONS

被引:10
|
作者
Li, Ming-Jie [1 ]
Wang, Teng [2 ]
机构
[1] Minzu Univ China, Coll Sci, Beijing 100081, Peoples R China
[2] Acad Mil Med Sci, Inst Appl Math, Beijing 100190, Peoples R China
关键词
Compressible fluid; Navier-Stokes equations; rarefaction wave; vacuum; zero dissipation limit; VANISHING VISCOSITY LIMIT; EULER EQUATIONS; BOLTZMANN-EQUATION; OUTFLOW PROBLEM; STABILITY;
D O I
10.4310/CMS.2014.v12.n6.a6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the zero dissipation limit of the full compressible Navier-Stokes equations to a rarefaction wave which connects to vacuum at one side. It is shown that there exists a family of smooth solutions to the full compressible Navier-Stokes equations converging to the rarefaction wave with vacuum away from the initial layers at a uniform rate as the viscosity and the heat conduction coefficient tend to zero. Our method of proof consists of a scaling argument and elementary energy analysis based on the underlying wave structure.
引用
收藏
页码:1135 / 1154
页数:20
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