| 组合环形板的屈曲和过屈曲 |
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| 引用本文： | 杨骁,何录武.组合环形板的屈曲和过屈曲[J].兰州大学学报(自然科学版),1993,29(1):25-32. |
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| 作者姓名： | 杨骁 何录武 |
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| 作者单位： | 兰州大学力学系 兰州730000
(杨骁)，兰州大学力学系 兰州730000(何录武) |
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| 基金项目： | 国家教委博士点基金，甘肃省自然科学基金 |
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| 摘 要： |
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| 关 键 词： | 屈曲 临界载荷 组合板 过屈曲 |
Buckling and Post-buckling of Composited Annular Plates |
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| Yang Xiao,He Luwu.Buckling and Post-buckling of Composited Annular Plates[J].Journal of Lanzhou University(Natural Science),1993,29(1):25-32. |
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| Authors: | Yang Xiao He Luwu |
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| Abstract: | Axisymetrical elastic instability of eomposited annular plates made oftwo different materials is studied systematically by means of bifurcationtheory and shooting method in this paper.Buckling conditions and post-buckling behaviours are analysed and the effect of various parameters onthe instability of composited annular plates is investigated numerically. |
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| Keywords: | buckling critical load shooting methods asympototic expansion composited plates |
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