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.
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
