| 正交各向异性圆柱壳的动力响应分析 |
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| 引用本文： | 李学斌,陈雅菊.正交各向异性圆柱壳的动力响应分析[J].船舶力学,2001,5(6):66-74. |
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| 作者姓名： | 李学斌 陈雅菊 |
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| 作者单位： | 华中科技大学交通学院, |
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| 摘 要： | 从Fluegge关于圆柱壳的失稳方程出发，推导了正交各向异性圆柱壳在静水压力作用下，受到单位冲量作用的运动方程。本文使用模态叠加法求解瞬态响应方程，讨论了壳体参数和材料参数对于响应的影响，给出了部分结果。
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| 关 键 词： | 正交各向异性圆柱壳 瞬态响应 静水压力 模态叠加法 解法 |
Dynamic Response Analysis of Orthotropic Cylindrical Shells |
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| Li Xuebin,CHEN Yaju.Dynamic Response Analysis of Orthotropic Cylindrical Shells[J].Journal of Ship Mechanics,2001,5(6):66-74. |
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| Authors: | Li Xuebin CHEN Yaju |
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| Abstract: | Following Fltigge's exact derivation for the buckling of cylindrical shells, the equations of motion for transient dynamic loading of orthotropic cylindrical shells subjected to hydrostatic pressure were formulated. The normal mode theory is used to provide transient dynamic responses for the equations of motion. The effects of shell' s parameters and material properties on the shell response were studied in detail. Some useful conclusions were drawn. |
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