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Validation of a Finite Element Multibody System Model for Vehicle-Slab Track Application

  • Zhiyong Shi
  • Martina Meacci
  • Enrico MeliEmail author
  • Kaiyun Wang
  • Andrea Rindi
Conference paper
  • 8 Downloads
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

In this paper, we present a finite element multibody system model for the dynamics of vehicle-slab track application, and the preliminary validation is introduced of the track response. The model includes the multibody system model for vehicle, the finite element model for slab track, and the interaction part for the wheel-rail contact. Preliminary results on the track dynamic response from simulations and experiments are compared. The results show good agreement on the response of the track system, and the model can be applied for further co-simulation for vehicle track interaction investigations.

Notes

Acknowledgements

The authors gratefully acknowledge the support of the Department of Industrial Engineering, University of Florence, Florence, Italy.

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Zhiyong Shi
    • 1
  • Martina Meacci
    • 1
  • Enrico Meli
    • 1
    Email author
  • Kaiyun Wang
    • 2
  • Andrea Rindi
    • 1
  1. 1.Department of Industrial EngineeringUniversity of FlorenceFirenzeItaly
  2. 2.State Key Laboratory of Traction PowerSouthwest Jiaotong UniversityChengduChina

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