Mirror Symmetry in Integral Formulations for Eddy Currents

被引：1
|
作者：
Passarotto, Mauro [1 ]
Klis, Daniel [2 ]
Rain, Oliver [2 ]
Specogna, Ruben [1 ]
机构：
[1] Univ Udine, EMCLab, Polytech Dept Engn & Architecture DPIA, I-33100 Udine, Italy
[2] Robert Bosch GmbH, D-71272 Renningen, Germany
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2021年 / 57卷 / 06期
关键词：
Cohomology; eddy currents; finite element method-boundary element method (FEM-BEM); integral formulations; mirror symmetry; COMPUTATION;
D O I：
10.1109/TMAG.2021.3065253
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 contribution addresses the exploitation of mirror symmetry (formally, the abelian D-1 and D-2 dihedral symmetry groups) in various integral formulations for eddy current problems. The novelty of the contribution is in particular how to rigorously treat non-simply-connected conductors when computing the first cohomology group generators on the symmetry cell of the problem only.
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页数：4
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