8节点六面体单元刚度矩阵的计算，在ansys中的应用-8 node parallelepiped element stiffness matrix calculation, in the application of ansys

齿轮啮合刚度曲线,用来计算齿轮啮合动力学作为参考的一个很不错的例子。-It is a similar method,you can change some one from it.

在做结构分析的时候，我们往往会用到结构的刚度矩阵 但是由于计算量比较大，所以从ansys中提取是一个不错的办法。(n structural analysis, we often use the stiffness matrix of the structure, but because of the large amount of calculation, it is a good way to extract from ansys.)