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Analyzing Effect of Profile Change of Top Surface of 60kg Rail upon Vehicle Dynamics

Last updated on 30 October 2015 1:40

To evaluate running stability, equivalent conicity was computed by considering the combination of a new rail profile and arc wheel profile (for Shinkansen). The new rail profile was obtained by applying the radius of curvature of the top surface of a JIS 50kgN rail, 300 mm. The computation results when...

Author(s): Atsushi SHIMIZU;Tadanobu IIDA

Organisation(s): Railway Technical Research Institute ;

2015

Japan

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