For different contact loads and roll to slide ratios,the influence of the indented surface on the oil filmpressure distrbution and film profile during the dent trav elling through the lubricated contact region is studied.

• 研究了表面凹坑在不同接触载荷和滚滑率的情况下，通过弹流润滑区时对油膜压力和形状产生的干扰现象。 根据对微弹流润滑特征分析发现，只有在表面存在相对滑动的条件下，进入弹流接触区的表面凹坑才随接触载荷的增加被逐渐地压平变浅；