Design approach of perforated labyrinth-based acoustic metasurface for selective acoustic levitation manipulation

Abstract This paper proposes a metasurface design approach with perforated labyrinthine path coil structure to manipulate the acoustic transmission with inexpensive materials. The medium in the labyrinthine path coils in this design is air, but not limited to air. A systematic approach has been prop...

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Auteurs principaux: Zhike Xu, Ling Qin, Wei Xu, Shuhua Fang, Jiyao Wang
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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R
Q
Accès en ligne:https://doaj.org/article/3158b5eb688d47e39584344e8f2cd5a7
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