An efficient method for train–track–substructure dynamic interaction analysis by implicit-explicit integration and multi-time-step solution

An efficient method for train–track–substructure dynamic interaction analysis by implicit-explicit integration and multi-time-step solution

Abstract In this work, a method is put forward to obtain the dynamic solution efficiently and accurately for a large-scale train–track–substructure (TTS) system. It is called implicit-explicit integration and multi-time-step solution method (abbreviated as mI-nE-MTS method). The TTS system is divide...

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Bibliographic Details
Main Authors: Lei Xu, Wanming Zhai, Shengyang Zhu, Weizheng Liu
Format: Article
Language:English
Published: SpringerOpen 2022-10-01
Series:Railway Engineering Science
Subjects:
Train–track dynamic interaction
Substructure system
Implicit integration
Explicit integration
Multi-time-step solution
Railway engineering
Online Access:https://doi.org/10.1007/s40534-022-00277-y

Internet

https://doi.org/10.1007/s40534-022-00277-y

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