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Article Dans Une Revue IEEE Transactions on Magnetics Année : 2017

Finite Element Modeling of Magnetoelectric Energy Transducers with Interdigitated Electrodes

Résumé

This paper proposes a 2D FEM multiphysics modeling to investigate the behaviour of a magnetoelectric material with interdigitated electrodes (IDE) as an energy transducer. A direct approximation is used to combine the IDE with an array of push-pull piezoelectric elements in which the longitudinal mode is imposed. The internal impedance is determined using a numerical method thought the coupling of the field and circuit equations. The simulation results allow estimating the optimal configuration that maximizes the deliverable output power.
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Dates et versions

hal-01469005 , version 1 (16-02-2017)

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Kevin Malleron, Hakeim Talleb, Aurélie Gensbittel, Zhuoxiang Ren. Finite Element Modeling of Magnetoelectric Energy Transducers with Interdigitated Electrodes. IEEE Transactions on Magnetics, 2017, 53 (6), pp.8102104. ⟨10.1109/TMAG.2017.2666424⟩. ⟨hal-01469005⟩
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