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arXiv · 2011.11137

Combined Effects of Homogenization and Singular Perturbations : A Bloch Wave Approach

Vivek Tewary
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Abstract

We study Bloch wave homogenization of periodically heterogeneous media with fourth order singular perturbations. We recover different homogenization regimes depending on the relative strength of the singular perturbation and length scale of the periodic heterogeneity. The homogenized tensor is obtained in terms of the first Bloch eigenvalue. The higher Bloch modes do not contribute to the homogenization limit.

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Vivek Tewary. 2020-11-22. Combined Effects of Homogenization and Singular Perturbations : A Bloch Wave Approach. https://arxiv.org/abs/2011.11137

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