Publikace: Vehicle/track interaction under the conditions of high speed railway operation
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Šlapák, Jiří
Michálek, Tomáš
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České vysoké učení technické v Praze
Abstrakt
This paper deals with the issue of dynamic effects of a high-speed railway vehicle on the track. Some aspects of vehicle/track interaction at higher speeds are described. In this context, a multi-body model of high-speed railway vehicle was created and several simulation scenarios were performed with this model. Furthermore, the simulations were evaluated with a focus on selected characteristics of the vehicle/track interaction.
Popis
Klíčová slova
vehicle/track interaction, dynamic wheel force, damaging effect, multi-body simulation, interakce vozidlo-kolej, dynamická kolová síla, poškozující účinky, multi-body simulace