H-METHOD FOR SOLVING 3D EDDY-CURRENT PROBLEMS

Citation
Ht. Yu et al., H-METHOD FOR SOLVING 3D EDDY-CURRENT PROBLEMS, IEEE transactions on magnetics, 31(6), 1995, pp. 3518-3520
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
ISSN journal
00189464
Volume
31
Issue
6
Year of publication
1995
Part
2
Pages
3518 - 3520
Database
ISI
SICI code
0018-9464(1995)31:6<3518:HFS3EP>2.0.ZU;2-S
Abstract
A novel finite element model, which uses magnetic field intensity H as a state variable in the whole solution region of 3D eddy current prob lems, is presented. A surface integral on the interface, which leads t o asymmetric equations in discretization, is considered in this formul ation. The formulation uses consistently linear edge elements and flux continuity is ensured by imposing del . B=0 with the penalty method, Numerical results of the problem No. 3 of the TEAM WORKSHOP are provid ed, showing the validity of the algorithm.