The numerical discretemesh of the algorithm can fit the arbitrary boundary well.
该算法中的数值离散网格可与任意复杂边界形状吻合一致。
2
The meshing stiffness is calculated by employing 3-dimensional FEM and its function is formed by cubic spline interpolation and approximation of the discretemesh points in a mesh period.
采用三维有限元法计算了斜齿轮副啮合刚度,用三次样条插值拟合得到时变啮合刚度函数。
3
Subdivision surface is a new geometric modeling technology of discrete surface based on mesh. It can express modeling surface through control mesh and subdivision rules.