Effect of Axial Vibration on Sliding Frictional Force between Shale and 45 Steel

Figure 6

Simplified model for the analysis of friction in the presence of axial sliding and vibration. (a) Interaction model of the sliding-vibration system; (b) distribution of forces acting on the sliding body; (c) distribution of asperities in the contact zone; (d) elastic deformation of the contact zone in the presence of axial vibration.

(a)

(b)

(c)

(d)