摘要
基于[1.2]中对于开孔薄板建立的广义von Kármán理论,本文系统地研究了沿开孔薄板的每一条边界受自身平衡的面内外力作用时开孔薄板屈曲状态的存在性,这一工作全面地推广了[3,4]中的结果.
On the basis of the generalized Karman theory for perforated thin plates established in [1, 2], the existence of buckled states for perforated plates subjected to self-equilibrating inplane forces along each edge systematically is investigated. This work completely generalizes the results in [3,4].
出处
《应用数学和力学》
CSCD
北大核心
1992年第8期699-709,共11页
Applied Mathematics and Mechanics
基金
国家教委博士点基金资助项目
关键词
开孔薄板
多连通域
屈曲状态
perforated plate, multi-connected region, modified Karman theory, buckled state, bifurcation theorem
