Robust large-area elastic transverse wave transport in active acoustic metamaterials

We investigate robust large-area elastic transverse wave propagation in an actively tunable membrane-type acoustic metamaterial. The waveguide with multiple degrees of freedom to control the width of the interface mode is realized by designing a heterostructure including three domains. One central d...

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Bibliographic Details
Main Authors: Chen, Zhenyu, Wang, Xiangyu, Lim, C. W., Shi, Fan
Other Authors: School of Civil and Environmental Engineering
Format: Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/161244
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Institution: Nanyang Technological University
Language: English