Train-Induced Fluctuating Pressure and Resultant Dynamic Response of Semienclosed Sound Barriers

This paper reports on train-induced fluctuating pressure and consequent dynamic response of semienclosed sound barriers (SESBs), a novel type of sound barriers. A computational fluid dynamic (CFD) model and a finite element (FE) model were established. The in situ vibration measurement of the SESB w...

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Bibliographic Details
Main Authors: Jing Zheng, Qingliang Li, Xiaozhen Li, Yunke Luo
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/6901564
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