摘要
主要应用大挠度弯曲薄板的第二类功的互等定理,求解在均布载荷作用下一对边简支一对边自由矩形板的挠曲面方程,计算结果表明,大挠度弯曲薄板功的互等定理在解决非线性问题方面简单有效,为求解相关大挠度问题开辟了一个新的途径。
The solutions of thin bending rectangular plate with one subtense edges simply supported and the other subtense edges free ,large deflection under uniform pressure are obtained by the Reciprocal Theorem Method in this paper. From the results it can be found that the method is valid in non -linear questions and develops a new access.
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2006年第3期359-362,共4页
Journal of Natural Science of Heilongjiang University
关键词
有限变形
大挠度弯曲薄板
功的互等定理
基本系统
finite displacement
bending of thin plates with large deflections
reciprocal theorem
the basic system
