Figure 6
A diagram of geometric profiles used in a study model. Panel A: A detailed diagram of the standard UIC ERRI S1002 wheel profile. It includes various dimensions and radii, such as 28 millimeters, 26.748 millimeters, 25.149 millimeters, 15.675 millimeters, 12 millimeters, 32.5 millimeters, 2.741 millimeters, 6.867 millimeters, 2.636 millimeters, 5 millimeters, 60 millimeters, 62.765 millimeters, 49.663 millimeters, 39.764 millimeters, 38.427 millimeters, 35 millimeters, 26 millimeters, and radii of R20.5, R13, and R20. Panel B: A detailed diagram of the standard UIC 60 rail profile. It includes various dimensions and radii, such as 72 plus or minus 0.5 millimeters, 52.05 millimeters, 20.46 millimeters, 14.3 millimeters, 51 millimeters, 1.20 millimeters, 19.5 millimeters, 172 plus or minus 0.6 millimeters, and radii of R300, R80, R120, R35, R7, and R40.Geometric profiles adopted in the study model: (a) standard UIC – ERRI S1002 wheel profile; (b) standard UIC 60 rail profile. Source(s): Bizic et al. (2015)