A finite volume element method for thermal convection problems

被引：2

作者：

Rui, HX ^{[1
]}

机构：

[1] Shandong Univ, Sch Math & Syst Sci, Jinan 250100, Peoples R China

来源：

ACTA MATHEMATICA SCIENTIA | 2004年 / 24卷 / 01期

关键词：

finite volume element method; thermal convection problem; error estimate;

D O I：

10.1016/S0252-9602(17)30368-5

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Consider the finite volume element method for the thermal convection problem with the infinite Prandtl number. The author uses a conforming piecewise linear function on a fine triangulation for velocity and temperature, and a piecewise constant function on a coarse triangulation for pressure. For general triangulation the optimal order H-1 norm error estimates axe given.

引用

页码：129 / 138

页数：10

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