A-T Volume Integral Formulations for Solving Electromagnetic Problems in the Frequency Domain

A volume integral formulation for solving electromagnetic problems in the frequency domain is proposed. First, it is based on amagnetic flux and current density face element interpolation for representing the electromagnetic problem through an equivalentcircuit. Second, magnetic vector potentialsA a...

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Published inIEEE transactions on magnetics Vol. 52; no. 3
Main Authors Meunier, Gérard, Chadebec, Olivier, Guichon, Jean-Michel, Le-Van, Vinh, Siau, Jonathan, Bannwarth, Bertrand, Sirois, Frederic
Format Journal Article
LanguageEnglish
Published Institute of Electrical and Electronics Engineers 01.03.2016
Subjects
Electric power
Engineering Sciences
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Summary:A volume integral formulation for solving electromagnetic problems in the frequency domain is proposed. First, it is based on amagnetic flux and current density face element interpolation for representing the electromagnetic problem through an equivalentcircuit. Second, magnetic vector potentialsA and electric vector potentialT are considered, thanks to the use of finite element meshconnectivity matrices. The formulation is particularly well adapted to solving electromagnetic problems with large air domains,in the presence of thin electric regions and magnetic materials.
ISSN:0018-9464
DOI:10.1109/TMAG.2015.2496243