摘要
提出了连续板自由振动的传递矩阵法．用解析法导出了板单元的传递矩阵公式，再运用传递矩阵原理建立起连续板的整体传递矩阵公式．该法具有分析简单、计算量小，可在微型计算机上实现的优点．最后。
This paper presents a transfer matrix method for the free vibration of a continuous plate.The transfer matrix of the plate element is derived by analytical method and the globle transfer matrix of a continuous plate is established by applying the principle of transfer matrix method.This method has advantages of simple analysis,less calculation and easy realization in microcomputer.Some calculation results are given.
出处
《北方交通大学学报》
EI
CSCD
北大核心
1997年第4期441-444,共4页
Journal of Northern Jiaotong University
关键词
传递矩阵法
连续板
自由振动
transfer matrix method continuous plate free vibration
