The results show that because of the function of the velocity item in Reynolds equation, the pressures induced by the corresponding roughnesses make the rough surface flattened in both line and point contacts, especially under heavy loads.

• 从计算结果可以看出,由于Reynolds方程中速度项的作用,在表面对应粗糙的位置处引起了压力变化,从而因其产生的弹性变形使粗糙变得平滑。