A 3-D Boundary Element Analysis of EM Wave Scattering by a Perfectly Conducting Body with Edges and Corners

Katsuya MANABE  Yasumitsu MIYAZAKI  

IEICE TRANSACTIONS on Electronics   Vol.E78-C   No.10   pp.1460-1464
Publication Date: 1995/10/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section LETTER (Special Issue on Electromagnetic Theory)
scattering,  three dimensional analysis,  perfectly conducting body,  boundary element method,  

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A numerical scheme to analyze a three-dimensional perfectly conducting body that has edges and corners is presented. The geometry of the body can be arbitrary. A new formulation using boundary element method has been developed. This formulation allows that a scatterer has edges and corners, where the behavior of the electromagnetic fields become singular.