Applying Two Simplified Ellipse-Based Tangential Models to Wheel-Rail Contact Using Three Alternative Nonelliptic Adaptation Approaches: A Comparative Study

Table 2

Creepage and spin in Figure 7.

Lateral shift (mm)	-3	-2	-1	0	1	2	3	4	5	6
Long. creepage, cx (%)	0.072	0.055	-0.037	-0.058	-0.084	-0.114	-0.147	-0.193	-0.251	-0.732
Lat. creepage, cy (%)	0.360	0.240	0.120	0	-0.120	-0.239	-0.358	-0.477	-0.596	-0.691
Spin, (1/m)	-0.056	-0.068	-0.132	-0.146	-0.162	-0.181	-0.200	-0.229	-0.265	-0.605