Nonlinear stability of truncated shallow spherical shell with variable thickness under uniformly distributed load

被引：2
|
作者：
Yan Shengping
机构：
[1] China University of Mining and Technology,
来源：
Applied Mathematics and Mechanics | 1997年 / 18卷 / 10期
关键词：
truncated shallow spherical shell with variable thickness; nonlinear stability; step-by-step loading method; spline collocation method;
D O I：
10.1007/BF00189293
中图分类号：
学科分类号：
摘要：
In this paper, to begin with, the nonlinear differential equations of a truncaled shallow spherical shell with variable thickness under uniformly distributed load are linearized by step-by-step loading method. The linear differential equations can be solved by spline collocation method. Critical loads have been obtained accordingly.
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页码：1015 / 1020
页数：5
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