Results 81 to 90 of about 590 (104)

Influence of Rail Cant on Wheel-Rail Contact Relationship and Dynamic Performance in Curves for Heavy Haul Railway

Applied Mechanics and Materials, 2013
Rail cant is one of the most important track geometry parameters, which can change the wheel-rail contact relationship and then influence the dynamic interaction. Static contact geometry parameters for 75kg/m rail in contact with LM wheel tread under different rail cants are analyzed on the basis of the wheel-rail spatial contact geometry algorithm.
Pu Wang, Liang Gao, Bo Wen Hou
openaire   +1 more source

Weather-based forecasting model to map the relationship between weather and the wheel-rail contact

2023
Wartung und Instandhaltung sind aufgrund der langen Betriebszeiten einer Flotte, wesentliche Kostentreiber bei Schienenfahrzeugen. Besonders die Wartung und Instandhaltung des Rad-Schiene Systems sollte in Bezug auf die gewählte Strategie berücksichtigt werden, da der Rad-Schiene Kontakt nicht nur für den Fahrkomfort essenziell ist, sondern auch ...
openaire   +1 more source

Study on the Effect of Dynamic Wheel-Rail Contact Geometry Relationship in Turnout Region by the Track-Distance Roughness

Applied Mechanics and Materials, 2012
Because of the complexity of turnout, the wheel-rail contact of turnout region is more complex than that of railway line. In order to study the wheel-rail contact Geometry relationship of turnout region, using cubic spline interpolation method to get the outline of control sections, the ideal wheel-rail contact relationship in turnout region was ...
Kai Ze Xie, Ping Wang, Li Wang, Biao Wang, Shun Xi Quan   +4 more
openaire   +1 more source

Impact of Rail Cant on the Wheel-Rail Contact Geometry Relationship of Worn Tread

Civil-Comp Proceedings, 2014
F. Gan, H. Dai
openaire   +1 more source

A simplified model for solving wheel-rail non-Hertzian normal contact problem under the influence of yaw angle

International Journal of Mechanical Sciences, 2020
Yu Sun, Wanming Zhai, Yunguang Ye
exaly  

Detailed wheel/rail geometry processing using the planar contact approach

Vehicle System Dynamics, 2022
E A H Vollebregt
exaly  

A survey of wheel–rail contact models for rail vehicles

Vehicle System Dynamics, 2016
Sajjad Z Meymand, Mehdi Ahmadian
exaly  

A non-Hertzian method for solving wheel–rail normal contact problem taking into account the effect of yaw

Vehicle System Dynamics, 2016
Binbin Liu, Stefano Bruni, E A H Vollebregt   +2 more
exaly  

An alternative to FASTSIM for tangential solution of the wheel–rail contact

Vehicle System Dynamics, 2016
Matin Sh Sichani, Roger Enblom, Mats Berg   +2 more
exaly  

Contact mechanics analysis of measured wheel-rail profiles using the finite element method

Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2001
Ulf Olofsson
exaly