the rigidity matrix 刚度矩阵
element rigidity matrix 单元刚度矩阵
rigidity matrix analysis 刚度矩阵分析
rigidity matrix algorithm 刚度矩阵算法
structure rigidity matrix 结构刚度矩阵
rigidity matrix arithmetic 刚度矩阵算法
elastic-plastic rigidity matrix 弹塑性刚度矩阵
flank-displacement rigidity matrix 侧移刚度矩阵
rigidity y matrix 刚度矩阵
This paper analyzed from theory on the rigidity matrix transformation problems of the combination unit of plate unit and entity unit.
从理论上分析了板单元-实体单元相结合的单元刚度矩阵转化问题。
It is detailed derived from theory analysis to differential equation, and its damping matrix, rigidity matrix and quality matrix are given.
从理论分析到微分方程的建立做了详细的推导，并写出了刚度矩阵、阻尼矩阵和质量矩阵。
While deriving the finite element equation, get the cable's strain formula considering the big distortion, get its geometry rigidity matrix and elastic rigidity matrix.
在有限元法推导方程的过程中，考虑到拉索大变形的应变表达式，求得它的几何刚度矩阵和弹性刚度矩阵。
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