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Article Dans Une Revue IEEE Transactions on Magnetics Année : 2014

Modeling of Magneto-Mechanical Coupling Using Magnetic Volume Integral and Mechanical Finite-Element Methods

Résumé

The magneto-mechanical coupling with deformable bodies is studied using different numerical methods for both physics. The magnetic behavior is considered linear and without magnetostrictive effects; then equations of the magneto-mechanical coupling can be solved separately. A volume integral method using the magnetic scalar potential formulation is used. This method is particularly well suited to compute fields without meshing the air domain. A local application of the virtual work principle, adapted to the integral formulation, is used to compute the nodal magnetic force distribution at the origin of the magneto-mechanical coupling with deformable bodies. An advantage of this approach is that the same mesh can be used by both methods during the resolution steps.
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Dates et versions

hal-02277364 , version 1 (30-11-2020)

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Anthony Carpentier, Nicolas Galopin, Olivier Chadebec, Gérard Meunier. Modeling of Magneto-Mechanical Coupling Using Magnetic Volume Integral and Mechanical Finite-Element Methods. IEEE Transactions on Magnetics, 2014, 50 (2), ⟨10.1109/TMAG.2013.2283600⟩. ⟨hal-02277364⟩
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