LOW MACH NUMBER LIMIT ON EXTERIOR DOMAINS

被引：0

作者：

Donatella Donatelli

Pierangelo Marcati

机构：

[1] DipartimentodiMatematicaPuraedApplicata,UniversitadegliStudidell'Aquila

来源：

Acta Mathematica Scientia | 2012年 / 32卷 / 01期

关键词：

exterior domain; compressible and incompressible Navier-Stokes equation; low Mach number limit; hyperbolic equations; wave equations; rescaling; dispersive estimates; Strichartz estimates;

D O I：

暂无

中图分类号：

O156 [数论]; O357 [粘性流体力学];

学科分类号：

0701 ; 070101 ; 080103 ; 080704 ;

摘要：

This paper is concerned with the low Mach number limit for the compressible Navier-Stokes equations in an exterior domain.We present here an approach based on Strichartz estimate defined on a non trapping exterior domain and we will be able to show the compactness and strong convergence of the velocity vector field.

引用

页码：164 / 176

页数：13

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