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RISAnalysis of Wheel/Rail Contact Geometry on Railroad Turnout Using Longitudinal Interpolation of Rail Profiles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this investigation, a numerical procedure that can be used for the analysis of wheel/rail two-point contact geometries in turnout sections is developed. In turnout section, the tongue rail ...
Dynamics of Independently Rotating Wheel System in the Analysis of Multibody Railroad Vehicles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this investigation, dynamic characteristics of independently rotating wheel systems are discussed. To this end, a multibody independently rotating wheelset (IRW) model is developed using the ...