Low-Frequency Carbody Sway Modelling Based on Low Wheel-Rail Contact Conicity Analysis

Figure 3

The profile of (a) wheelsets, (b) rail, and (c) the equivalent conicity mean value (U means the upline, which represents train‘s running direction towards Beijing, and D means the downline, which represents train‘s running direction away from Beijing).

(a)

(b)

(c)