Local Residual Error Estimators for the Method of Moments Solution of Electromagnetic Integral Equations

被引：0

作者：

Saeed, Usman ^{[1
]}

Peterson, Andrew F. ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2011年 / 26卷 / 05期

关键词：

Adaptive refinement; boundary element method; method of moments; residual error; BOUNDARY; INDICATOR; EXPLICIT;

D O I：

暂无

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：

Several methods for estimating the local (cell-by-cell) error associated with a method of moments solution of the electric field integral equation are investigated. Three different residual error estimators are used with a variety of prototype structures. The global error estimates show reasonable correlation with the actual current density errors, and all three local error estimators correctly identify the high-error regions. Utility of the proposed error estimators is presented through a simple h-refinement technique.

引用

页码：403 / 410

页数：8

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