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Parameter identification of sound absorption model of porous materials based on modified particle swarm optimization algorithm

Porous materials have been widely used in the field of noise control. The non-acoustical parameters involved in the sound absorption model have an important effect on the sound absorption performance of porous materials. How to identify these non-acoustical parameters efficiently and accurately is a...

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Detalles Bibliográficos
Autores principales: Xu, Xiaomei, Lin, Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8096118/
https://www.ncbi.nlm.nih.gov/pubmed/33945538
http://dx.doi.org/10.1371/journal.pone.0250950