Covolume method for new nonconforming rectangle element for the Stokes problem

被引：0

作者：

Kang, KS ^{[1
]}

Kwak, DY

机构：

[1] Korea Adv Inst Sci & Technol, Taejon 305701, South Korea

[2] NASA, Langley Res Ctr, Hampton, VA 23681 USA

[3] Korea Adv Inst Sci & Technol, Dept Math, Taejon 305701, South Korea

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2002年 / 43卷 / 8-9期

关键词：

Stokes problems; covolume method; nonconforming mixed finite element method; hybrid domain decomposition method;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We analyze a covolume method based on the new nonconforming element introduced by Douglas et al. [1]. We show the H-1 optimal order convergence of the scheme for Stokes problem and study the hybrid domain decomposition procedure for this covolume scheme. The numerical experiment shows that the covolume scheme is somewhat better than finite element scheme in the computation of pressure. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1063 / 1078

页数：16

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