The eggshell approach for the compution of electromagnetic forces in 2D and 3D

被引：43
|
作者：
Henrotte, F [1 ]
Deliége, G
Hameyer, K
机构：
[1] Rhein Westfal TH Aachen, IEM, D-5100 Aachen, Germany
[2] Katholieke Univ Leuven, Dept Comp Wetenschappen, B-3001 Heverlee, Belgium
来源：
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2004年 / 23卷 / 04期
关键词：
electromagnetism; energy; numerical analysis;
D O I：
10.1108/03321640410553427
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The expressions of the material derivative of differential forms in the language of vector analysis are introduced. These formulae allow us to describe naturally the electromechanical coupling, and the coupling term appears to be a volume integral. A general approach to compute forces is then proposed, which takes that fact into consideration. The method is applicable in 2D and 3D with dual formulations. Numerical evidences of its efficiency are given.
引用
收藏
页码：996 / 1005
页数：10
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