用地震超材料使机械波偏转/阻尼

2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2015-12-03 DOI:10.1109/METAMATERIALS.2015.7342432

B. Ungureanu, S. Brûlé, Y. Achaoui, S. Enoch, S. Guenneau

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引用次数: 1

摘要

最近在弹性波的全反射或部分反射(由于周期性造成的带隙)和不可见性(通过变换物理实现的人工各向异性)以及波幅阻尼(使用亥姆霍兹谐振器)方面的科学进展，为地震超材料开辟了新的途径。

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Mechanical waves deflection/damping with seismic metamaterials

Recent scientific advances in total or partial reflection (band gaps due to periodicity) and invisibility (artificial anisotropy via transformation physics) for elastic waves, as well as wave magnitude damping (using Helmholtz resonators), open new avenues in seismic metamaterials.

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2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)

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