用样条配点求解反对称角铺设层合板的瞬态响应  

TRANSIENT RESPONSE ANALYSIS OF ANTISYMMETRIC ANGLE PLY LAMINATED PLATES BY USING SPLINE COLLOCATION METHOD

作　　者：尤风翔[1] 郝庆东[1] 

机构地区：[1]丹东职业技术学院,辽宁丹东118003

出　　处：《天津轻工业学院学报》2002年第2期45-50,共6页Journal of Tianjin University of Light Industry

摘　　要：应用样条配点法以三次 B样条函数为时域函数的试函数 ,求解了反对称角铺设层合板的动力响应问题。在若干算例中 ,对于各种边界 ,选择样条函数作为振型函数 ,用样条配点法求出了结构的动力响应量 ,并与 Newmark法进行了比较。Dymamic response anylysis of the antisymmetric angle ply laminated plates is obtained by uning spline collocation method,through B 3 spline functions as trial functions of the time domain in this paper.Dynamic response problems are solved by adoping spline collocation method,through choosing spline functions as mode shape functions for various boundary conditions in sevral numerical examples and the results are compared with those in Newmark's method.

关 键 词：反对称角铺设层合板 瞬态响应 样条配点法 动力响应 解法 

分 类 号：TU339[建筑科学—结构工程]