| 纤维增强叠层圆柱壳的8阶方程及其解 |
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| 引用本文： | 仝立勇,王俊奎.纤维增强叠层圆柱壳的8阶方程及其解[J].航空学报,1988,9(7):388-392. |
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| 作者姓名： | 仝立勇 王俊奎 |
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| 作者单位： | 北京航空航天大学
(仝立勇)，北京航空航天大学(王俊奎) |
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| 摘 要： | 关于叠层圆柱壳的问题,本文首先引入一个广义位移函数,并针对叠层圆柱壳的弯曲、稳定和振动问题,推导出关于广义位移函数的8阶偏微分方程。对于A（i6）=Bi6=Di6=O（i=1,2）的典型情形,讨论了其精确解的一般形式。
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| 收稿时间： | 1987-03-24; |
AN EIGHT-ORDER EQUATION OF FIBER REINFORCED LAMINATED CYLINDERS AND ITS SOLUTIONS |
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| Tong Liyong Wang Junkui.AN EIGHT-ORDER EQUATION OF FIBER REINFORCED LAMINATED CYLINDERS AND ITS SOLUTIONS[J].Acta Aeronautica et Astronautica Sinica,1988,9(7):388-392. |
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| Authors: | Tong Liyong Wang Junkui |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | In the present paper, an eight-order partial differential equation that is applicable for bending, buckling and free vibration of fiber reinforced laminated cylindrical shells is derived by introducing a generalized displacement function. The general form of the exact solutions of the eight-order differential equation is given for typical laminated cylinders with di6 =Bi6=Di6 =0.0( i =1, 2 ) in the constitutive equations. |
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| Keywords: | laminated cylindrical shells eight-order equation- exacr solutions |
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