Numerical analysis of the large deflection of an elastic-plastic beam

被引：0
|
作者：
Gan Hong
机构：
[1] Anhui Institute of Architecture,Department of Construction Engineering
来源：
Applied Mathematics and Mechanics | 2000年 / 21卷
关键词：
elastic-plastic; large deflection; layered approach; total Lagrange formula; modified Newton-Raphson method; O344. 3; TU323. 3;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The layered approach was adopted to study the numerical procedure of the large deflection of an elastic-plastic Timoshenko's beam, and the nonlinear equilibrium equation was derived by TL Formula. The solution was conducted by means of mNR method. The tangential stiffness matrix of the beam was introduced, and the solving procedures were presented in detail. The solution of the problem is satisfactory.
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页码：699 / 706
页数：7
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