三角形几何和四边形几何EFIE/CFIE问题MoM解的计算效率比较

2021 IEEE 26th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) Pub Date : 2021-09-08 DOI:10.1109/DIPED53165.2021.9552258

F. Bogdanov, L. Svanidze, I. Chochia, R. Jobava

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引用次数: 1

摘要

本文拟在前人提出的经典方法的基础上，对四边形的拓扑结构进行系统化研究。引入矩量法的广义顶基函数(BF)的另一种表示形式，并考虑矩阵元素的边对边计算和面对面计算之间的关系。最后，我们比较了三角形、四边形和混合网格在分析金属、电介质和组合(金属和电介质)几何形状时的计算效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparison of Computational Efficiencies of MoM Solutions for EFIE/CFIE Problems on Triangulated and Quadrilateral Geometries

This paper is intended to systematize the topology of quadrilaterals based on the previously proposed classical approach. We introduce an alternative representation of the generalized roof-top basis function (BF) for the method of moments (MoM) and consider the relationship between the edge-to-edge and face-to face calculation of matrix elements. Finally, we compare the computational efficiencies of triangular, quadrilateral and mixed meshes for the analysis of metallic, dielectric and combined (metallic and dielectric) geometries.

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来源期刊

2021 IEEE 26th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED)

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