ASYMPTOTIC SOLUTION FOR BUCKLING OF TOROIDAL SHELLS

被引：16
|
作者：
WANG, AW
ZHANG, W
机构：
[1] Teaching and Research Section of Material Strength, the Naval Academy of Engineering, Wuhan
[2] Tsinghua University, Beijing
来源：
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 1991年 / 45卷 / 01期
关键词：
D O I：
10.1016/0308-0161(91)90044-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Stability equations for toroidal shells under hydrostatic pressure are derived from Sanders'1 non-linear equations of equilibrium and kinematic relations of the middle surface for general shells. The stability equations are solved by use of the asymptotic method. Theoretically predicted buckling pressures are in good agreement with experimental results obtained by Fishlowitz.2 The influence of prebuckling deflection on the critical load is investigated.
引用
收藏
页码：61 / 72
页数：12
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