摘要
作者在论文中提出了一种板梁分开方法计算加劲板的理论模型,并用有限元法对该理论模型进行了几何非线性分析,与实验结果及一些解析解相比较,得出了满意的结果。
In this paper, a model on studying stiffened plate is developed, and a geome trically nonlinear finite element computer program is made. This program can solve problems such as beams, plates and stiffened plates. Author have solved two small-scal model problems using the method, the results are good agreement with theoritical solution and experimental results.
关键词
加劲板
板肋分开
几何非线性
late and rib separating
Geometrically nonlinear
