| 受弹性约束的双层圆柱壳的振动分析 |
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| 引用本文： | 陶伟忠,翁智远.受弹性约束的双层圆柱壳的振动分析[J].同济大学学报(自然科学版),1987(3). |
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| 作者姓名： | 陶伟忠 翁智远 |
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| 作者单位： | 同济大学结构理论研究所
(陶伟忠)，同济大学结构理论研究所(翁智远) |
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| 摘 要： | 本文采用传递矩阵法对受弹性约束的双层圆柱壳进行自由振动和稳态响应研究,并运用复阻尼理论分析材料内阻尼对结构响应的影响。本文所用的分析方法对于承受各种荷载作用而只有任意齐次边界条件的圆柱壳结构都能适用,并可应用于求解多层圆柱壳的振动问题。
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| 关 键 词： | 圆柱面壳 振动 传递-矩阵法分析 |
Vibration Analysis of an Elastically Constrained Circular Cylindrical Double-Decked Shell System |
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| Tao Weizhong,Weng zhiyuan Institute of Structural Theory.Vibration Analysis of an Elastically Constrained Circular Cylindrical Double-Decked Shell System[J].Journal of Tongji University(Natural Science),1987(3). |
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| Authors: | Tao Weizhong Weng zhiyuan Institute of Structural Theory |
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| Institution: | Tao Weizhong;Weng zhiyuan Institute of Structural Theory |
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| Abstract: | In this paper, the free vibration and steady-state response of an elasticallyconstrained double-decked shell system have been studied by the matrix progres-sion method, and the complex damping theory is also applied to analyse the effectof the material internal damping for dynamic response of shell system. The ap-proach given here can be used for various loading forms and any combination ofhomogeneous boundary conditions. |
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| Keywords: | Cylindrical shell Vibration Transfer-matrix method |
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