文章基本信息

标题：Numerical Method for Solving Electromagnetic Wave Scattering by One and Many Small Perfectly Conducting Bodies
本地全文：下载
作者：Nhan T. Tran
期刊名称：American Journal of Computational Mathematics
印刷版ISSN：2161-1203
电子版ISSN：2161-1211
出版年度：2017
卷号：07
期号：04
页码：413-434
DOI：10.4236/ajcm.2017.74030
语种：English
出版社：Scientific Research Publishing
摘要：In this paper, we investigate the problem of electromagnetic (EM) wave scattering by one and many small perfectly conducting bodies and present a numerical method for solving it. For the case of one body, the problem is solved for a body of arbitrary shape, using the corresponding boundary integral equation. For the case of many bodies, the problem is solved asymptotically under the physical assumptions a d a is the characteristic size of the bodies, d is the minimal distance between neighboring bodies, λ = 2 π / k is the wave length and k is the wave number. Numerical results for the cases of one and many small bodies are presented. Error analysis for the numerical method is also provided.
关键词：Electromagnetic Scattering;Many Bodies;Perfectly Conducting Body;Integral Equation;EM Waves