A fully equipped railway vehicle dynamic model which considers the car body flexibility is established to analyze the fundamental reason of car body flexural resonance. Results show that it is the geometric filtering phenomenon rather than the natural vibration of bogie bounce that causes the car body resonant flexural vibration. The higher the vehicle running speed, the higher the first vertical bending frequency should be required.
Analysis of Resonant Vibration of Railway Vehicle
Applied Mechanics and Materials ; 752-753 ; 632-635
2015-04-20
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Analysis of Resonant Vibration of Railway Vehicle
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