不可压缩后稳态径向滑动轴承润滑计算方法，等刚度，不考虑负压-Incompressible steady-state radial sliding bearing lubrication calculation method on the stiffness, do not consider the negative pressure

不可压稳态径向滑动轴承润滑计算公式雷诺方程的实现，-Incompressible steady radial sliding bearing lubrication Reynolds equation formula realization

有限差分法计算有限长滑动轴承的油膜压力分布(Calculation of oil film pressure distribution of a finite length sliding bearing with finite difference method)