Anisotropic metrics for finite element meshes using a posteriori error estimates: Poisson and Stokes equations

被引：0
|
作者：
Raphaël Kuate
机构：
[1] UVHC,
[2] LAMAV,undefined
[3] Université Paris-Est,undefined
[4] IFSTTAR,undefined
[5] MACS,undefined
来源：
Engineering with Computers | 2013年 / 29卷
关键词：
Anisotropic mesh adaptation; Metrics; A posteriori error estimates; Stokes system; Poisson equation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, metrics derived from a posteriori error estimates for the Poisson problem and for the Stokes system solved by some finite element methods are presented. Numerical examples of mesh adaptation in two dimensions of the space are given and show that these metrics detect the singular behavior of the solution, in particular its anisotropy.
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页码：497 / 505
页数：8
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