用样条配点求解反对称角铺设层合板的瞬态响应  

TRANSIENT RESPONSE ANALYSIS OFANTISYMMETRIC ANGLE-PLY LAMINATEDPLATES BY USING SPLINE COLLOCATION METHOD

作　　者：郝庆东 尤凤翔 关鹏 

机构地区：[1]丹东纺织高等专科学校基础部 [2]丹东纺织高等专科学校教务处

出　　处：《辽东学院学报（自然科学版）》1999年第2期6-11,共6页Journal of Eastern Liaoning University:Natural Science Edition

摘　　要：本文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。在若于算例中,对于各种边界条件,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 using spline collocation method, through B3-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 several 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 样条配点法 动力响应 

分 类 号：O327[理学—一般力学与力学基础]