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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Autores principales: Xiaomei Xu, Ping Lin
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/d79fa0995f604dc5b2681ae947138672
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