A comparison of error estimators for adaptive mesh refinement for electromagnetic 2D/3D problems

被引：0

作者：

Gawrylczyk, KM ^{[1
]}

Alkhatib, F ^{[1
]}

机构：

[1] Tech Univ Szczecin, Chair Theoret Electrotech & Comp Sci, PL-70313 Szczecin, Poland

来源：

Computer Engineering in Applied Electromagnetism | 2005年

关键词：

D O I：

10.1007/1-4020-3169-6_8

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

To obtain a high accuracy solution from the finite element method the mesh should be suitable to the field distribution. Adaptive mesh refinement offers an automatic way to generate meshes fitting the problem. An a posteriori error estimation has a key role in the adaptive mesh refinement, since the accuracy of the solution depends on how effective is it in locating elements with larger local error. In this paper different error estimation techniques for 2D and 3D cases are discussed. A comparison was made between them to show the effectiveness of the estimators.

引用

页码：47 / 52

页数：6

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