Performances of finite element simulators for the solution of electromagnetic problems involving metamaterials

被引：14

作者：

Cevini, Gaia ^{[1
]}

Oliveri, Giacomo

Raffetto, Mirco

机构：

[1] Univ Pavia, Dept Elect, I-27100 Pavia, Italy

[2] Univ Genoa, Dept Biophys & Elect Engn, I-16126 Genoa, Italy

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 12期

关键词：

metamaterials; finite element method; electromagnetic scattering; performances of finite element simulators;

D O I：

10.1002/mop.22008

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 paper, we analyze the performances of three-dimensional finite element (FE) simulators in handling electromagnetic scattering problems involving metamaterials. It has already been proved that the performances of the FE method are worse than usual, when metamaterials are considered. In this work, we extend our previous analysis by providing some additional results on the precision of the FE solution and on the performances of the iterative and direct solvers typically used with FE simulators. (c) 2006 Wiley Periodicals, Inc.

引用

页码：2524 / 2529

页数：6

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[2]

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[3]

Cevini G, 2005, 35th European Microwave Conference, Vols 1-3, Conference Proceedings, P857

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