A practical three-dimensional wheel-rail interaction element for dynamic response analysis of vehicle-track systems

A novel practical three-dimensional (3D) wheel-rail interaction (WRI) element is developed to simulate the interaction between a fast-moving wheel node and nodes of the rail. Different from most previous methods of wheel-rail contact in multibody dynamics, the wheel-rail relationship in this paper i...

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Bibliographic Details
Main Author: Liu, Yongdou (author)
Other Authors: Montenegro, Pedro Aires (author), Gu, Quan (author), Guo, Wei (author), Calçada, Rui (author), Pombo, João (author)
Format: article
Language:eng
Published: 2021
Subjects:
Wheel-rail interaction
Vehicle-track system
Railway dynamic
Finite element method
Flange-contact
Online Access:http://hdl.handle.net/10400.21/13470
Country:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/13470

Internet

http://hdl.handle.net/10400.21/13470

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