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Critical speed and limit cycles in the empty Y25-freight wagon

Last updated on 16 October 2014 11:34

In this research, an empty freight wagon with Y25 bogies have been modelled. Non-linear creep forces with spin moment between wheel and rail have been used, and also all impacts and friction forces have been modelled. Non-linear equations of motion and kinematical constraints have been solved in time domain, and...

Author(s): Molatefi H;Hecht M;Kadivar M H

Organisation(s): Department of Mechanical Engineering, Shiraz University, Shiraz, Iran ; Department of Rail Vehicles, TU-Berlin, Germany ;

2006

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