Lubrication
From Freepedia
Lubrication occurs when opposing surfaces are completely separated by a lubricant film. The applied load is carried by pressure generated within the fluid, and frictional resistance to motion arises entirley from the shearing of the viscous fluid. Lubrication is classified into three major categories:
- Hydrodynamic lubrication
- Elastohydrodynamic lubrication
- Boundary lubrication.
Sexual
A sign of a woman's sexual arousal.
