DocumentCode
1273991
Title
Model with source terms in the constitutive relationship
Author
Clénet, Stephane
Author_Institution
Univ. des Sci. et Technol. de Lille, Villeneuve d´´Ascq, France
Volume
38
Issue
2
fYear
2002
fDate
3/1/2002 12:00:00 AM
Firstpage
481
Lastpage
484
Abstract
A method to take into account electromagnetic field sources in a unified way is proposed. It consists in adding residual flux densities or coercive fields, which represent sources, in the constitutive relationship. It can be applied to all static problems. This method leads to a model with homogeneous Maxwell´s equations and boundary conditions. It enables us, for example, to impose easily global quantities such as fluxes, electromotive forces, surface charge, or current densities
Keywords
Maxwell equations; coercive force; electromagnetic field theory; finite element analysis; magnetic flux; Maxwell equations; boundary condition; constitutive relationship; current density; electromagnetic field source; electromotive force; finite element model; global quantity; magnetic flux; residual coercive field; residual flux density; surface charge; Boundary conditions; Current density; Electrokinetics; Electromagnetic fields; Electrostatics; Finite element methods; Magnetic materials; Magnetostatics; Maxwell equations; Permanent magnets;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.996127
Filename
996127
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