DocumentCode
865611
Title
A general purpose 3D formulation for eddy currents using the Lorentz gauge
Author
Bryant, C.F. ; Emson, C.R.I. ; Trowbridge, C.W.
Author_Institution
Vector Fields Ltd., Oxford, UK
Volume
26
Issue
5
fYear
1990
fDate
9/1/1990 12:00:00 AM
Firstpage
2373
Lastpage
2375
Abstract
The Lorentz gauge formulation is shown to be easily extendable to handle transient and multiply connected problems in a robust manner. It is demonstrated that the extensions to handle multiply connected problems also provide a mechanism for tackling configurations that are not immediately amenable to the standard deployment of A and φ throughout the solution domain; i.e. A is used in conductors and φ in nonconductors. This work on the classical Lorentz formulation has resulted in a commercial code, ELEKTRA
Keywords
eddy currents; electrical engineering computing; physics computing; transients; ELEKTRA; Lorentz gauge; classical Lorentz formulation; conductors; eddy currents; general purpose 3D formulation; multiply connected problems; nonconductors; transient problems; Conductivity; Conductors; Eddy currents; Electromagnetic fields; Electromagnetic transients; Equations; Finite element methods; Frequency; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104735
Filename
104735
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