双向压缩简支矩形板后屈曲平衡路径的迭代算法<sup>*</sup>

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双向压缩简支矩形板后屈曲平衡路径的迭代算法^*

基金项目: * 国家自然科学基金资助的课题

Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University of Technology, Shanghai

摘要: 本文从von Kármán板大挠度方程出发,在双重三角级数解的基础上,提出一种简单、快速和有效求解双向压缩简支矩形板后屈曲平衡路径的迭代算法.
- 矩形板 /
- 后屈曲平衡路径 /
- 迭代法
Abstract: In this paper, on the basis of von Kármán large deflection equations and its double trigonometric series solution, we present a simple, fast and effective iteration algorithm for solving simply-supported rectangular plate subjected to biaxial compression.
- rectangular plates /
- postbuckling equilibrium path /
- iteration algorithm

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