| 一种航天器加筋锥壳结构轴压稳定性研究 |
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| 引用本文： | 康健,陈同祥,阮剑华,柴洪友.一种航天器加筋锥壳结构轴压稳定性研究[J].航天器工程,2010,19(6):52-55. |
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| 作者姓名： | 康健 陈同祥 阮剑华 柴洪友 |
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| 作者单位： | [1]中国空间技术研究院,北京100094 [2]北京空间飞行器总体设计部,北京100094 |
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| 摘 要： | 研究了开口型截面桁条加强蒙皮锥壳结构的局部稳定性计算方法;并用平板/加筋圆筒极限轴压的有效宽度法计算其极限载荷,得出加筋锥壳结构局部稳定性和整体稳定性的分析方法。
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| 关 键 词： | 航天器 加筋锥壳结构 稳定性 极限载荷 |
Study of the Stability of Stringer Stiffened Conic Wall under Axial Compression |
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| KANG Jian,CHEN Tongxiang,RUAN Jianhua,CHAI Hongyou.Study of the Stability of Stringer Stiffened Conic Wall under Axial Compression[J].Spacecraft Engineering,2010,19(6):52-55. |
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| Authors: | KANG Jian CHEN Tongxiang RUAN Jianhua CHAI Hongyou |
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| Institution: | 1 China Academy of Space Technology,Beijing 100094,China;2 Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
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| Abstract: | This paper presents the calculation of stability of the opening cross-section stringer stiffened conic wall,the calculation of ultimate load by using the equivalent wide of plane/stiffe-ned cylinder under axial compression,and the method of calculating local buckling and overall buckling of the stringer stiffened conic wall. |
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| Keywords: | spacecraft stiffened conic wall stability ultimate load |
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