The curve squeal noise by trams is a tonal noise of high amplitude produced by the wheel when negotiating sharp curves. A theoretical mode to predict the noise and study the influence of different mechanical parameters in the generation of noise is presented. This second report describes the wheel/rail interactions.
Curve Squeal Noise by Trams. Part 2. Wheel/Rail Interaction
1995
40 pages
Report
No indication
English
Railroad Transportation , Noise Pollution & Control , Creep properties , Railroad tracks , Railroad trains , Deformation , Noise propagation , Sound intensity , Curves , Turning , Structural strains , Rolling contact loads , Sliding friction , Surface roughness , Oscillation , Vibration , Amplitude , Elastic waves , Sound sources , Transportation noise , Finite element method , Foreign technology , Wheel-rail interface , Squeal noise
Mechanism of squeal noise generated by trams
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