Comparison of mass lumping techniques for solving the 3D Maxwell's equations in the time domain

被引：1
|
作者：
Benhassine, S
Carpes, WP
Pichon, L
机构：
[1] Univ Paris 11, SUPELEC, CNRS, UMR 8507,Lab Genie Electr Paris, F-91192 Gif Sur Yvette, France
[2] Univ Paris 06, SUPELEC, CNRS, UMR 8507,Lab Genie Electr Paris, F-91192 Gif Sur Yvette, France
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2000年 / 36卷 / 04期
关键词：
electromagnetic propagation; finite element methods; mass lumping; time domain analysis;
D O I：
暂无
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：
This paper presents a comparison of mass lumping techniques for the time-domain solution of the,3D Maxwell's equations through edge elements. These techniques allow obtaining a fully explicit time integration procedure. We present two different techniques: the so-called classical method and the Lacoste method as well as a modified scheme to avoid numerical problems due to the shape of mesh elements, Numerical results are presented and compared with those obtained with a consistent method (without lumping).
引用
收藏
页码：1548 / 1552
页数：5
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