摘要
本文在von Krmn型板理论的基础上,采用双重Fourier级数方法,研究了对称正交层合矩形板在简支边条件下,承受任意分布横向载荷和面内载荷联合作用的非线性弯曲问题,得到了满足控制方程和边界条件的解.
Based on the von Karman-type theory of plates, nonlinear bending problems of simply supported symmetric laminated cross-ply rectangular plates under the combined action of pressure and inplane load are investigated in this paper. The solution which satisfies the governing equations and boundary conditions is obtained by using the double Fourier series method.
出处
《应用数学和力学》
CSCD
北大核心
1990年第9期753-759,共7页
Applied Mathematics and Mechanics
关键词
矩形板
层合板
弯曲
非线性
简支
laminated rectangular plate, nonlinear bending, governing equation
