Compact Acoustic Rainbow Trapping in a Bioinspired Spiral Array of Graded Locally Resonant Metamaterials

Acoustic rainbow trappers, based on frequency selective structures with graded geometries and/or properties, can filter mechanical waves spectrally and spatially to reduce noise and interference in receivers. These structures are especially useful as passive, always-on sensors in applications such a...

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Detalles Bibliográficos
Autores principales: Zhao, Liuxian, Zhou, Shengxi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6412421/
https://www.ncbi.nlm.nih.gov/pubmed/30769956
http://dx.doi.org/10.3390/s19040788

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6412421/
https://www.ncbi.nlm.nih.gov/pubmed/30769956
http://dx.doi.org/10.3390/s19040788

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