Optimization of Sound Absorption Performance of OGFC Asphalt Mixture Based onAcoustic Parameters

In the phenomenological model, the sound absorption coefficient of porous materials was used to explaintakes into account the energy dissipation generated by the propagation of sound waves in the void structure. A modelbased on acoustic parameters was constructed to predict the sound absorption co...

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Detalles Bibliográficos

Principais autores:	WU Wenliang, LI Chenyue, DAI Shenglin
Formato:	Artigo
Idioma:	Chinês
Publicado:	Editorial Office of Journal of Zhengzhou University (Engineering Science) 2024-11-01
Series:	Zhengzhou Daxue xuebao. Gongxue ban
Assuntos:	ogfc asphalt mixture acoustic parameters genetic algorithm standing wave tube model optimiza tion of sound absorption performanc
Acceso en liña:	http://gxb.zzu.edu.cn/Upload/PaperUpLoad/2be13d4f-8d9e-4579-83a8-b37001c46e7c.pdf
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