摘要
本文用初应力最小二乘配点法求解并讨论了承受均布及线性分布载荷的弹塑性轴对称问题，数字算例表明，此种方法是成功的，本文的计算程序可应用于工程设计计算。
In this paper, the initial stress least square collocation method is employed to treat elasto-plastic axisymmetric problems with uniform or linear varying pressure. Several numerical examples showed that the method is successful. The program can be applied to engineering calculation and design.
出处
《工程力学》
EI
CSCD
1995年第3期63-69,共7页
Engineering Mechanics
基金
国家自然科学基金
关键词
初应力
最小二乘配点法
弹塑性
轴对称
塑性力学
initial stress
least square collocation method
method of weighted residuals
elasto-plastic axisymmetric problem.
