Broadband thin sound absorber based on hybrid labyrinthine metastructures with optimally designed parameters

Broadband acoustic absorbers with thin thickness are highly desired in practical situations such as architectural acoustics, yet it is still challenging to achieve high absorption by using structure with limited thickness. Here we report the theoretical optimal design, numerical simulation and exper...

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Detalles Bibliográficos
Autores principales: Gao, Yong-xin, Lin, Yuan-peng, Zhu, Yi-fan, Liang, Bin, Yang, Jing, Yang, Jun, Cheng, Jian-chun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7329843/
https://www.ncbi.nlm.nih.gov/pubmed/32612130
http://dx.doi.org/10.1038/s41598-020-67688-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7329843/
https://www.ncbi.nlm.nih.gov/pubmed/32612130
http://dx.doi.org/10.1038/s41598-020-67688-x

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