Mathematical Problems in Engineering / 2019 / Article / Tab 2

Research Article

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)-3-2-10123456
Long. creepage, cx (%)0.0720.055-0.037-0.058-0.084-0.114-0.147-0.193-0.251-0.732
Lat. creepage, cy (%)0.3600.2400.1200-0.120-0.239-0.358-0.477-0.596-0.691
Spin, (1/m)-0.056-0.068-0.132-0.146-0.162-0.181-0.200-0.229-0.265-0.605

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