期刊
ACOUSTICS AUSTRALIA
卷 44, 期 3, 页码 457-472出版社
SPRINGER SINGAPORE PTE LTD
DOI: 10.1007/s40857-016-0073-4
关键词
Sound absorption; Transmission loss; Transfer matrix method; Jute material
类别
Noise control treatment is essential to maintain a quiet and comfortable environment in buildings. In order to control noise, sound absorbing materials play a significant role. Nowadays, natural materials have gained importance in noise control field. In this study, acoustical characterization of a natural material jute is performed using experimental and numerical techniques. Normal incidence sound absorption coefficient and sound transmission loss of building materials using jute are predicted using the transfer matrix method. The theoretical and numerical predictions show a good match with the experimental data in the mid and high-frequency range of interest.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据