A 2D model for a highly heterogeneous plate
Résumé
In this paper we investigate the 2d-model for a thin plate ε := ω × εI of R 3 having two components: a circular stiff layer F ε and its complement the soft matrix M ε with 1 ε 2 as a ratio between their respective elasticity coefficients. We prove that the limit model is associated to a nonlocal system involving Kirchoff-Love displacements in the layer and we exhibit a corrector for the displacements in the initial cylindrical structure of R 3 .
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