A train-bridge coupling vibration model considering car-body flexibility based on Euler beam hypothesis

@inproceedings{Kunpen2013ATC,
  title={A train-bridge coupling vibration model considering car-body flexibility based on Euler beam hypothesis},
  author={Wang Kunpen},
  year={2013}
}
Vehicle model is created based on flexible multibody dynamics,which can consider the influence of flexibility of the car-body.In this model,the car-body is simplified to an Euler beam with the length equal to the length of car-body.The vibrate mode of car-body is simulated as the vibrate mode of Euler beam with free boundary,in this condition,the displacement of the car-body is the superposition of rigid displacement of car-body and generalized displacement of vibrate mode of Euler beam with… CONTINUE READING