A finite-element analysis of viscoelastically damped sandwich plates
文献类型：期刊论文
| 作者 | Ma BA ; He JF
|
| 刊名 | Journal of Sound and Vibration
 |
| 出版日期 | 1992 |
| 卷号 | 152期号:1页码:107-123 |
| ISSN号 | 0022-460X |
| 通讯作者 | MA, BA (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING,PEOPLES R CHINA. |
| 中文摘要 | 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. |
| 类目[WOS] | Acoustics ; Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Acoustics ; Engineering ; Mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1992GY99900007 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39498]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Ma BA,He JF. 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.(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. |
入库方式： OAI收割
来源：力学研究所
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