矩形平面挤压膜轴承，给定膜厚和载荷挤压速度来计算瞬时压力分布-Rectangular plane squeeze film bearing a given film thickness and load extrusion speed to calculate the instantaneous pressure distribution

使用Fortran编程，有限差分法计算雷诺方程-Reynolds equation calculated using Fortran programming, finite difference method