| 复合材料锥柱结合壳的自由振动分析 |
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| 引用本文： | 刘理,刘土光.复合材料锥柱结合壳的自由振动分析[J].华中科技大学学报(自然科学版),1997(9). |
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| 作者姓名： | 刘理 刘土光 |
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| 作者单位： | 华中理工大学交通科学与工程学院 |
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| 摘 要： | 用改进的传递矩阵法分析了变厚度的复合材料锥柱结合壳的自由振动问题，推广了传递矩阵法，导出了每一个壳元的封闭形式的传递矩阵．对于正交对称铺层的层合薄壳，其一阶微分方程可以采用传递矩阵法表示．
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| 关 键 词： | 自由振动 传递矩阵法 锥柱结合壳 |
The Free Vibration of Joined Conical Cylindrical Shells Made of Composite Materials |
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| Liu Li Doctoral Candidate, College of Traffic Sci. & Eng.,HUST,Wuhan ,China. Liu Tuguang Huang Yuying Li Wei.The Free Vibration of Joined Conical Cylindrical Shells Made of Composite Materials[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(9). |
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| Authors: | Liu Li Doctoral Candidate College of Traffic Sci & Eng HUST Wuhan China Liu Tuguang Huang Yuying Li Wei |
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| Institution: | Liu Li Doctoral Candidate, College of Traffic Sci. & Eng.,HUST,Wuhan 430074,China. Liu Tuguang Huang Yuying Li Wei |
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| Abstract: | The transfer matrix method by T. Irie has proved very useful in the analysis of the free vibration of various plates and shells. The main purpose of the present study is to extend this approach to the free vibration of joined conical cylindrical shells made of composite materials. The transfer matrix of each shell element derived is expressed in closed form. For a laminated shell with orthogonally symmetrical bedding, the method can be used to express its first order differential equation. |
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| Keywords: | free vibration transfer matrix method joined conical cylindrical shells |
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