A finite-element analysis of viscoelastically damped sandwich plates

doi:10.1016/0022-460X(92)90068-9

IMECH-IR > 力学所知识产出(1956-2008)

	A finite-element analysis of viscoelastically damped sandwich plates
	Ma BA; He JF; MA, BA (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING,PEOPLES R CHINA.
发表期刊	Journal of Sound and Vibration
	1992
卷号	152 期号:1 页码:107-123
ISSN	0022-460X
摘要	A finite element analysis associated with an asymptotic solution method for the harmonic flexural vibration of viscoelastically damped unsymmetrical sandwich plates is given. The element formulation is based on generalization of the discrete Kirchhoff theory (DKT) element formulation. The results obtained with the first order approximation of the asymptotic solution presented here are the same as those obtained by means of the modal strain energy (MSE) method. By taking more terms of the asymptotic solution, with successive calculations and use of the Padé approximants method, accuracy can be improved. The finite element computation has been verified by comparison with an analytical exact solution for rectangular plates with simply supported edges. Results for the same plates with clamped edges are also presented.
DOI	10.1016/0022-460X(92)90068-9
收录类别	SCI
语种	英语
WOS记录号	WOS:A1992GY99900007
WOS研究方向	Acoustics ; Engineering ; Mechanics
WOS类目	Acoustics ; Engineering, Mechanical ; Mechanics
引用统计	被引频次：76[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/311007/39498
专题	力学所知识产出(1956-2008)
通讯作者	MA, BA (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Ma BA,He JF,MA, BA . A finite-element analysis of viscoelastically damped sandwich plates[J]. Journal of Sound and Vibration,1992,152,1,:107-123.
APA	Ma BA,He JF,&MA, BA .(1992).A finite-element analysis of viscoelastically damped sandwich plates.Journal of Sound and Vibration,152(1),107-123.
MLA	Ma BA,et al."A finite-element analysis of viscoelastically damped sandwich plates".Journal of Sound and Vibration 152.1(1992):107-123.

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