任意厚度轴对称叠层圆板的静、动态分析  

STATIC AND DYNAMIC ANALYSES FOR AXISYMMETRIC LAMINATED CIRCULAR PLATES WITH ARBITRARY THICKNESS

作　　者：范家让[1] 盛宏玉[1] 

机构地区：[1]合肥工业大学建筑工程系

出　　处：《合肥工业大学学报（自然科学版）》1998年第4期11-16,共6页Journal of Hefei University of Technology：Natural Science

基　　金：机械工业部技术发展基金;安徽省教委基金

摘　　要：根据应力变分和位移变分原理，导出混合变分方程，然后转换成状态方程，给出任意厚度轴对称叠层圆板静、动态问题的变分解。所得的解满足层间位移和应力的连续条件，计算精度令人满意。According to the stress and displacement variational principles, the mixed variational equations are presented,from which the state equation is obtained.The variational solutions are presented for the static and dynamic problems of axisymmetric laminated circular plates with arbitrary thickness.The present solution can satisfy continuity conditions of interface stresses and displacements,and the calculation precision is satisfactory.

关 键 词：叠层圆板 变分解 板 轴对称 静态分析 动态分析 

分 类 号：O343.1[理学—固体力学]