Acoustic Insulation Mechanism of Membrane-Type Acoustic Metamaterials Loaded with Arbitrarily Shaped Mass Blocks of Variable Surface Density

Membrane-type acoustic metamaterials (MAMs) have recently received widespread attention due to their good low-frequency sound-transmission-loss (STL) performance. A fast prediction method for the STL of rectangular membranes loaded with masses of arbitrary shapes and surface density values is propos...

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Detalles Bibliográficos
Autores principales: Li, Junyu, Shi, Yuanyuan, Jiang, Renjie, Zhang, Zhifu, Huang, Qibai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8877901/
https://www.ncbi.nlm.nih.gov/pubmed/35208099
http://dx.doi.org/10.3390/ma15041556

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8877901/
https://www.ncbi.nlm.nih.gov/pubmed/35208099
http://dx.doi.org/10.3390/ma15041556

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