加肋圆柱壳在轴压作用下的屈曲和后屈曲

沈惠申; 周频; 陈铁云

加肋圆柱壳在轴压作用下的屈曲和后屈曲

上海交通大学

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出版历程
- 收稿日期: 1989-10-04
- 刊出日期: 1991-12-15

Buckling and Postbuckling of Stiffened Cylindrical Shells under Axial Compression

Shanghai Jiaotong University, Shanghai

摘要

摘要: 本文讨论完善和非完善的,纵向加肋和正交加肋圆柱壳在轴压作用下的屈曲和后屈曲性态.依据文[1]提供的圆柱薄壳屈曲的边界层理论及其分析方法,给出了加肋圆柱壳在轴压作用下的屈曲和后屈曲理论分析.本文同时讨论肋骨与壳板材料不同时对加肋圆柱壳屈曲和后屈曲性态的影响.
- 结构稳定性 /
- 屈曲 /
- 后屈曲 /
- 加肋圆柱壳
Abstract: Buckling and postbuckling behaviors of perfect and imperfect, stringer and ortho/ropically stiffened cylindrical shells have been studied under axial compression. Based on the boundary la ver theory for the buckling of thin elastic shells suggested in ref. [1], a theoretical analysis is presented. The effects of material properties of stiffenefs and skin, which are made of different materials, on the huckling load and postbuckling behavior of stiffened cylindrical shells have also been discussed.
- structural stability /
- buckling /
- postbuckling /
- stiffened cylindrical shell

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参考文献(35)

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[35]	沈惠申,正交铺设层合圆柱薄壳在轴压作用下的屈曲和后屈曲.(待发表).