element stiffness equation 单元刚度方程
element stiffness updating 单元刚度修正
element stiffness matrixes 单元刚度矩阵
combined element stiffness matrix 组合单元刚度矩阵
triangular element stiffness matrix 三角形单元刚度矩阵
tangential element stiffness matrix 切线刚度矩阵
equivalent element stiffness matrix 等效刚度矩阵
cable-stayed element stiffness matrix 斜拉索单元刚度矩阵
A flexible finite element stiffness model of lathe bed is presented and analysed.
本文介绍采用有限元法计算车床床身的静刚度。
The element stiffness and load matrices are derived by Galerkin's weighted residual method.
应用加权余量法推导出单元刚度矩阵和单元载荷矩阵。
Based on the finite element method, the element stiffness matrix for each element is set up.
根据有限元理论，建立各单元刚度矩阵。
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