- Mathematical justification of the apparition of the electromagnetic coupling doi link

Auteur(s): Orankitjaroen Somsak, Licht C., Weller T.

(Article) Publié: Advances In Difference Equations, vol. 2019 p.185 (2019)

Ref HAL: hal-02137074_v1
DOI: 10.1186/s13662-019-2126-0
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By using the asymptotic analysis method as regards two-scale convergence we derive the effective behavior of a fine mixing of piezoelectric material and piezomagnetic material. It can be shown that an electromagnetic coupling arises only when each phase is connected and the interface is electrically and magnetically impermeable.

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