Comptes Rendus
Asymptotic curved interface models in piezoelectric composites
Comptes Rendus. Mécanique, Volume 344 (2016) no. 10, pp. 744-749

We study the electromechanical behavior of a thin interphase, constituted by a piezoelectric anisotropic shell-like thin layer, embedded between two generic three-dimensional piezoelectric bodies by means of the asymptotic analysis in a general curvilinear framework. After defining a small real dimensionless parameter ε, which will tend to zero, we characterize two different limit models and their associated limit problems, the so-called weak and strong piezoelectric curved interface models, respectively. Moreover, we identify the non-classical electromechanical transmission conditions at the interface between the two three-dimensional bodies.

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Accepted:
Published online:
DOI: 10.1016/j.crme.2016.08.001
Keywords: Asymptotic analysis, Piezoelectric materials, Curved interfaces

Michele Serpilli  1

1 Department of Civil and Building Engineering, and Architecture, Polytechnic University of Marche, via Brecce Bianche, 60131 Ancona, Italy
Michele Serpilli. Asymptotic curved interface models in piezoelectric composites. Comptes Rendus. Mécanique, Volume 344 (2016) no. 10, pp. 744-749. doi: 10.1016/j.crme.2016.08.001
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