Numerical Investigation into the Effect of Geometric Gap Idealisation on Wheel-Rail Rolling Contact in Presence of Yaw Angle

Figure 10

Creep curve estimation for three contact shape under (a), (b) pure longitudinal and (c), (d) pure spin condition.

(a) Δy = -2 mm

(b) Δy = 6 mm

(c) Δy = -2 mm

(d) Δy = 6 mm