| 复合材料加筋圆柱壳分支屈曲研究 |
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| 引用本文： | 魏东,黄劲松,曾广武.复合材料加筋圆柱壳分支屈曲研究[J].华中科技大学学报(自然科学版),1997(2). |
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| 作者姓名： | 魏东 黄劲松 曾广武 |
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| 作者单位： | Wei Dong Ph. D; Dept. of Naval Arch. & Ocean Eng.，HUST，Wuhan 430074，China. Huang Jinsong Zeng Guangwu |
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| 基金项目： | 中国运载火箭研究院资助 |
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| 摘 要： | 考虑铺层的耦合效应和筋条的扭转效应，推导了复合材料加筋层合柱壳的稳定性计算公式，研究了加筋柱壳各项设计参数对屈曲性能的影响．由计算结果总结的规律可以指导复合材料铺层设计和选择结构形式，并为定量计算提供理论依据
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| 关 键 词： | 复合材料 圆柱壳 稳定性 耦合效应 加筋效果 |
The Stability of Rib Reinforced Thin Cylindrical Shell Made of Composite |
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| Wei Dong Ph. D, Dept. of Naval Arch. & Ocean Eng.,HUST,Wuhan ,China. Huang Jinsong Zeng Guangwu.The Stability of Rib Reinforced Thin Cylindrical Shell Made of Composite[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(2). |
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| Authors: | Wei Dong Ph D Dept of Naval Arch & Ocean Eng HUST Wuhan China Huang Jinsong Zeng Guangwu |
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| Institution: | Wei Dong Ph. D, Dept. of Naval Arch. & Ocean Eng.,HUST,Wuhan 430074,China. Huang Jinsong Zeng Guangwu |
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| Abstract: | A method for calculating the stability of rib reinforced thin cylindrical shell made of composite is presented. The coupling effects of the bedding and torsional effects of the stiffener have been taken into consideration. The effects of every design parameter on the stability of the shell are discussed. An example is given. |
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| Keywords: | composite cylindrical shell stability coupling effect torsional effect |
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