Locally resonant metasurface for low-frequency transmissive underwater acoustic waves

Locally resonant metasurface for low-frequency transmissive underwater acoustic waves

Introduction: Acoustic metasurfaces for underwater wave manipulation have great potential use, but the strong solid-fluid interaction caused by impedance closeness between the structure and water brings design difficulty, especially in the low-frequency range.Methods: Here a locally resonant metasur...

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Bibliographic Details
Main Authors: Zhong Chen, Shenghong Guan, Qiang Xie, Zheng Li, Zhongmei Gao, Mehrdad Negahban
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Physics
Subjects:
metasurface
underwater transmissive wave
low frequency
asymmetric transmission
self-bending
source illusion
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.1098261/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.1098261/full

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