Spectral approximation of the Navier-Stokes equations coupled with the heat equation

被引：0
|
作者：
Bernard, J. M. [1 ]
机构：
[1] IUT Evry Val Essonne, F-91025 Evry, France
来源：
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS | 2009年 / 44卷 / 06期
关键词：
Spectral methods; Discrete implicit function theorem; Coupled problems;
D O I：
10.1016/j.ijnonlinmec.2009.03.003
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper is devoted to the approximation by spectral methods of a problem for viscous incompressible flows, where the Navier-Stokes equations are coupled with the heat equation. The numerical analysis of theses discretizations uses the discrete implicit function theorem of BREZZI, RAPPAZ and RAVIART that allows us to derive some error estimates. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：581 / 589
页数：9
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