structural stiffness matrix的意思|示意

The whole stiffness matrix of structural system is derived by condensation approach.

分析了结构运动方程，并采用缩聚法建立结构总侧移刚度。

To specify it, the stiffness models of the flexible joint by using the displacement matrix method in structural analysis are established firstly.

为探索这类全柔性机构的运动学问题，首先建立起柔性铰链变形刚度模型。

According to the pseudo-inverse relationship between global stiffness matrix and flexibility matrix, a flexibility-based method for structural damage localization is presented.

本文利用结构柔度矩阵与刚度矩阵之间的广义逆关系，建立了一种基于柔度的结构损伤定位方法。

The structural stiffness matrix is the function of frequency because that the impedance function of the pile foundation changes with its frequency.

由于桩基础的阻抗函数随频率变化，所以结构的刚度矩阵也是频率的函数。

The vibration model related to the structural stiffness matrix of two-winged fishbone-shaped model is determined with two-winged fishbone-shaped method.

与双翼鱼刺型振动模型相关的结构侧移刚度矩阵由双鱼刺法确定；

This paper presents a matrix structural analysis of variable stiffness on the complete loading history of prestressed concrete grids with unbonded tendons.

本文采用变刚度的矩阵位移法分析无粘结预应力混凝土网格梁的加载全过程。