【摘要】 介绍了悬挂结构特点 ,利用奇异函数方法建立了悬挂框剪结构的侧移刚度矩阵和动力方程 .采用Matlab算法语言编程计算了悬挂框剪结构的频率和阵型 ,对影响框剪结构动力特性的参数 (主结构的侧移刚度 ,分层悬挂时的悬挂位置 )进行了计算和讨论更多还原

【Abstract】 The properties of suspended structure are introduced and the singular function method is used to derive the lateral displacement stiffness matrix and the dynamic equations. Frequencies and modes of the structure are computed by Matlab language. The structural parameters such as lateral displacement stiffness of the main structure and suspended location, which influence structural properties, are calculated and discussed.更多还原