Tag: FE model
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The influence of resilient wheels on railway noise and vibration induced by urban rolling stocks
Noise and vibration generated by rail vehicles has become an issue of increasing concern, particularly in urban and interurban contexts where the demand for sustainable and efficient mobility has driven the expansion of rail networks. Nowadays, it is very common to mount resilient wheels on light rail systems or tramcars, with the aim of reducing
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Mitigation of railway noise using wheel/rail dampers
curve squeal, dampers, FE model, Railway noise, vehicle dynamics, Vibrations, Wheel-Rail interactionNoise and vibration generated by rail vehicles has become an issue of increasing concern, particularly in urban and interurban contexts where the demand for sustainable and efficient mobility has driven the expansion of rail networks. Several mitigation solutions have been developed in the recent years, involving noise barriers, sound absorbing materials, advanced track components, resilient