Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review

Acoustic metamaterials achieve the function of absorbing sound through equivalent negative parameters and bandgaps. Sound absorption is closely related to structural design. How to effectively control acoustic metamaterials’ acoustic performance through structural design is of vital importance. This...

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Bibliographic Details
Main Authors: Yan Du, Weiguo Wu, Wei Chen, Yongshui Lin, Qingjia Chi
Format: Article
Language:English
Published: AIP Publishing LLC 2021-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0042834