EFFICIENT VECTORIAL HYBRID FE-BE METHOD FOR ELECTROMAGNETIC SCATTERING PROBLEM

被引：3

作者：

AHN, CH ^{[1
]}

JEONG, BS ^{[1
]}

LEE, SY ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL, TAEJON 305701, SOUTH KOREA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 05期

关键词：

D O I：

10.1109/20.312602

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：

In this thesis block circulant boundary meshes are introduced to 3-dimensional electromagnetic scattering problem to overcome excessive storage requirement of hybrid finite element-boundary element method. In addition, edge elements are incorporated for this vectorial hybrid method. This boundary mesh makes use of axi-symmetry to produce block circulant boundary element matrices, and results in up to 64-fold reduction in matrix storage. To demonstrate its efficiency this hybrid scheme is applied to a time-harmonic electromagnetic scattering from a double-layered dielectric sphere.

引用

页码：3136 / 3139

页数：4

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