标题:Vibration of sensor diaphragm with residual stress coupled with liquids: effect of the residual stress
作者:Huayong Wu;Shenjie Zhou
作者机构:[Wu, H] School of Mechanical Engineering, Shandong University, Jinan, China;[ Zhou, S] School of Mechanical Engineering, Shandong University, Jinan, C 更多
通讯作者:Wu, H
通讯作者地址:[Wu, HY]Shandong Univ, Sch Mech Engn, Jinan 250100, Peoples R China.
来源:Sensor Review
出版年:2014
卷:34
期:1
页码:110-116
DOI:10.1108/SR-12-2012-738
关键词:Dynamics;Micro sensors
摘要:Purpose – The natural frequency of a diaphragm with residual stress in contact with a liquid is investigated theoretically in this paper. The paper aims to discuss these issues. Design/methodology/approach – An analytical calculation using the nondimensional added virtual mass incremental (NAVMI) factors is performed to find the dependency of the natural frequency on the residual stress when the diaphragm vibrating in contact with a liquid. Findings – The analysis gives the residual stress contribution to the added virtual mass. Originality/value – The magnitude of the added virtual mass depends on the residual stress. However, the magnitude of the natural frequency is found to be insignificant to the residual stress.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84892392598&doi=10.1108%2fSR-12-2012-738&partnerID=40&md5=c58df7dec8246815a4e45ee4ecda0493
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