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  5. The Prediction of Sound Absorption Coefficients for Dual-layered Nonwoven Absorbers by using General

The Prediction of Sound Absorption Coefficients for Dual-layered Nonwoven Absorbers by using General

来源 :The 12th Asian Textile Conference (第12届亚洲纺织会议暨2013年纺织学术年会) | 被引量 : 0次 | 上传用户：guizhicheng
【摘 要】
：
How to predict the acoustical property of noise control elements made of fibrous materials, especially for the ones comprised by two types of nonwoven materials with different structural parameters is
【作 者】
：
Jianli Liu Lei Shi Baoqi Zuo 
【机 构】
：
College of Textiles and Clothing, Jiangnan University, Wuxi, China;Engineering Research Center of Te
【出 处】
：
The 12th Asian Textile Conference (第12届亚洲纺织会议暨2013年纺织学术年会)
【发表日期】
：
2013年2期
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论文部分内容阅读
How to predict the acoustical property of noise control elements made of fibrous materials, especially for the ones comprised by two types of nonwoven materials with different structural parameters is a relevant topic for large scale noise control engineering such as gymnasiums, cinemas, shopping malls, airports and stations.
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