Coupling Effects of Yaw Damper and Wheel-Rail Contact on Ride Quality of Railway Vehicle

Figure 8

Distribution of wheel-rail contact points on the tread surface under different wheel wear. (a) 12.09 miriad milimetre (left). (b) 16.06 miriad milimetre (left). (c) 18.63 miriad milimetre (left). (d) 21.9 miriad milimetre (left). (e) 28.4 miriad milimetre (left).

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