标题:Research on evaluation of vibration isolation efficiency based on power flow analysis
作者:Weng, Xue-Tao ;Huo, Rui ;Li, Shu-Ying ;Liu, Cui-Ping
通讯作者:Huo, R
作者机构:[Weng, Xue-Tao ] Research and Development Section, Naval University of engineering, Wuhan, 430033, China;[Huo, Rui ;Li, Shu-Ying ;Liu, Cui-Ping ] Key 更多
会议名称:2014 International Conference on Applied Mechanics and Mechanical Automation, AMMA 2014
会议日期:20 May 2014 through 21 May 2014
来源:Applied Mechanics and Materials
出版年:2014
卷:590
页码:149-154
DOI:10.4028/www.scientific.net/AMM.590.149
关键词:Insertion loss; Power flow; Transmissibility of vibration isolation; Vibration isolation; Vibration level difference
摘要:Problems of estimation of vibration isolation effectiveness are discussed based on vibratory power flow analysis, and a new insertion loss character - power flow insertion loss is proposed for evaluation of isolation efficiency. Spectra characteristics of the power flow insertion loss and their relationship with transmitted power flow and vibration level difference are investigated through numerical simulation. And in consideration of the inconvenience of practical testing of insertion loss and power flow, an attempt is made to set up numerical correspondence between power flow insertion loss and the current widely applied vibration level difference measurement, through theoretical analysis and experiments. © (2014) Trans Tech Publications, Switzerland.
收录类别:EI;SCOPUS
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904340107&doi=10.4028%2fwww.scientific.net%2fAMM.590.149&partnerID=40&md5=7320ea52a07ca421f4b1d22de2046386
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