Numerical and Analytical Study on the Pull-in Instability of Micro-Structure under Electrostatic Loading

doi:10.1016/j.sna.2005.12.045

IMECH-IR > 力学所知识产出(1956-2008)

	Numerical and Analytical Study on the Pull-in Instability of Micro-Structure under Electrostatic Loading
	Zhang Y(张吟); Zhao YP(赵亚溥); Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
发表期刊	Sensors and Actuators A
	2006
卷号	127 页码:366-380
ISSN	0924-4247
摘要	The one-mode analysis method on the pull-in instability of micro-structure under electrostatic loading is presented. Taylor series are used to expand the electrostatic loading term in the one-mode analysis method, which makes analytical solution available. The one-mode analysis is the combination of Galerkin method and Cardan solution of cubic equation. The one-mode analysis offers a direct computation method on the pull-in voltage and displacement. In low axial loading range, it shows little difference with the established multi-mode analysis on predicting the pull-in voltages for three different structures (cantilever, clamped-clamped beams and the plate with four edges simply-supported) studied here. For numerical multi-mode analysis, we also show that using the structural symmetry to select the symmetric mode can greatly reduce both the computation effort and the numerical fluctuation.
学科领域	力学
DOI	10.1016/j.sna.2005.12.045
收录类别	SCI
语种	英语
WOS记录号	WOS:000236448500024
关键词[WOS]	COMPUTER-AIDED GENERATION ; ORDER DYNAMIC MACROMODELS ; ACTUATORS ; MODEL ; DESIGN ; METHODOLOGY ; PARAMETERS ; MICROBEAM ; VOLTAGE ; RANGE
WOS研究方向	Engineering ; Instruments & Instrumentation
WOS类目	Engineering, Electrical & Electronic ; Instruments & Instrumentation
引用统计	被引频次：147[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16447
专题	力学所知识产出(1956-2008)
通讯作者	Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Zhang Y,Zhao YP,Zhang, Y . Numerical and Analytical Study on the Pull-in Instability of Micro-Structure under Electrostatic Loading[J]. Sensors and Actuators A,2006,127:366-380.
APA	张吟,赵亚溥,&Zhang, Y .(2006).Numerical and Analytical Study on the Pull-in Instability of Micro-Structure under Electrostatic Loading.Sensors and Actuators A,127,366-380.
MLA	张吟,et al."Numerical and Analytical Study on the Pull-in Instability of Micro-Structure under Electrostatic Loading".Sensors and Actuators A 127(2006):366-380.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
85324.pdf（483KB）			开放获取	--	浏览请求全文