Simulation Research on the Influence of the Clearance to the Impact Contact Characteristics between Coal Gangue and the Clearance-Contained Tail Beam Structure

Figure 13

Impact contact response difference of the 3-clearance system. (a) Spring stress. (b) Stress of the pin shaft test point. (c) Velocity of the tail beam test point. (d) Acceleration of the tail beam test point.

(a)

(b)

(c)

(d)