A comparison of error estimators for method of moments

被引：0
|
作者：
Braddock C. [1 ]
Peterson A. [1 ]
机构：
[1] School of ECE, Georgia Institute of Technology, Atlanta, GA
来源：
Applied Computational Electromagnetics Society Journal | 2020年 / 35卷 / 11期
关键词：
A posteriori error estimation; Integral equations; Method of moments; Residuals;
D O I：
10.47037/2020.ACES.J.351172
中图分类号：
学科分类号：
摘要：
Local error estimators are investigated for use with numerical solutions of the electric field integral equation. Threedimensional test targets include a sphere, disk, NASA almond, and a Lockheed Martin Expedite aircraft model. Visual plots and correlation coefficients are used to assess the accuracy of the estimators. It is shown that the inexpensive discontinuity estimators are usually as accurate as the residual method. © ACES.
引用
收藏
页码：1406 / 1407
页数：1
相关论文
共 50 条
12345