TRANSIENT EDDY-CURRENT CALCULATION USING MAGNETIC VECTOR POTENTIAL METHOD COMBINED WITH INCOMPLETE TREE GAUGE

Authors
LU JH LI LR SHAO KR LAVERS JD
Citation
Jh. Lu et al., TRANSIENT EDDY-CURRENT CALCULATION USING MAGNETIC VECTOR POTENTIAL METHOD COMBINED WITH INCOMPLETE TREE GAUGE, IEEE transactions on magnetics, 31(6), 1995, pp. 3515-3517
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
31
Issue
6
Year of publication
1995
Part
2
Pages
3515 - 3517
Database
ISI
SICI code
0018-9464(1995)31:6<3515:TECUMV>2.0.ZU;2-5
Abstract
An incomplete tree gauge for 3D transient eddy current computation usi ng edge elements is presented. The proposed formulation is compared wi th the non-gauged and the random tree gauged formulations, showing tha t it results in better precision and better system matrix conditioning . H circulation is used to calculate the transient eddy current densit y. The results of the different approaches are discussed.