USE OF STATIC-FIELD SOLUTIONS IN THE FDTD METHOD FOR THE EFFICIENT TREATMENT OF CURVED METAL-SURFACES

被引：3

作者：

RAILTON, CJ

机构：

[1] Centre for Communications Research, Faculty of Engineering, University of Bristol

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 16期

关键词：

FINITE-DIFFERENCE TIME DOMAIN METHOD; CAVITY RESONATORS;

D O I：

10.1049/el:19930980

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：

The treatment of surfaces which are curved or which are not parallel to the co-ordinate axes using the finite difference time domain (FDTD) method is notoriously problematic. The Letter describes a technique which is general, comparatively simple and requires negligible computational overhead. Results are given for the example of a circular cylindrical cavity resonator which show good agreement with analytical formulas.

引用

页码：1466 / 1467

页数：2

共 6 条

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[2] FINITE-DIFFERENCE TIME-DOMAIN MODELING OF CURVED SURFACES
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[5] RAILTON CJ, 1993, IN PRESS IEEE T AUG
[6] THE INCORPORATION OF STATIC-FIELD SOLUTIONS INTO THE FINITE-DIFFERENCE TIME DOMAIN ALGORITHM
SHORTHOUSE, DB
RAILTON, CJ
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1992, 40 (05) : 986 - 994

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