In a squeeze flow wall slip may happen at a solid fluid interface in the case of some Non Newtonian fluid, or a Newtonian fluid with a thin lubricant film between the fluid and the wall.

• 挤压流动中流体在壁面的滑移发生在某些非牛顿流体或存在润滑层的牛顿流体情形,此现象对黏性力的影响值得研究。