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arXiv · 1205.3281

Modulational instability of magnetoelastic metamaterials

Yi S. Ding·Ruo-Peng Wang
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Abstract

We study the modulational instability of recently designed magnetoelastic metamaterials composed of elastic-mediated split-ring resonators (SRR). An effective circuit model is developed. Then four cases are studied: a dimer of SRR, one-dimension (1D) dimerized array, 1D uniform array and two-dimension layered array. It is found that except for the dimer case, all the other many-body cases can present modulational instability which may disturb the bistability (if any) under uniform assumption.

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Yi S. Ding, Ruo-Peng Wang. 2012-05-15. Modulational instability of magnetoelastic metamaterials. https://arxiv.org/abs/1205.3281

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