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Communication Dans Un Congrès Année : 2013

An Integral Formulation for the Computation of 3D Eddy Current Using Facet Elements

Résumé

A volume integral formulation to compute eddy currents in non-magnetic conductive media is presented. The current distribution is approximated with facet finite elements. The formulation is general and leads to an equivalent lumped elements circuit. In order to ensure the solenoidality of the current distribution, an algorithm detecting the independent loops is then used for the resolution. The formulation is tested on TEAM workshop Problem 7. Even with coarse meshes, its accuracy is demonstrated.
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Dates et versions

hal-00842712 , version 1 (11-10-2022)

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  • HAL Id : hal-00842712 , version 1

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Thanh Trung Nguyen, Gérard Meunier, Jean-Michel Guichon, Olivier Chadebec. An Integral Formulation for the Computation of 3D Eddy Current Using Facet Elements. Conference on the Computation of Electromagnetic Fields COMPUMAG 2013, Jun 2013, Budapest, Hungary. ⟨hal-00842712⟩

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