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Orientador(es)
Resumo(s)
The geometry and quality of typical Conventional Lines (CL) and High Speed Lines (HSL) have a fundamental impact on the dynamics performance of the running vehicles and on the loads exchanged between the vehicle and the track. For a given service, a careful analysis of the operation conditions is required in order to design a track friendly vehicle. To this end, Alstom has developed and validated reliable simulations methodologies and tools for the analysis of the complex vehicle-track multi-physic systems. The use of simulation tools for the analysis of the influence of the mission profile of the train and the maintenance condition of the track, with some hints for improvement of maintenance criteria, will be the objective of this paper.
Descrição
Palavras-chave
Vehicle-track Multi-physic systems
Contexto Educativo
Citação
KUKA, Naim; [et al] – Influence of track design and health conditions on the vehicle-track interaction loads. In The 5th Joint International Conference on Multibody System Dynamics. Lisbon, Portugal, 2018. Pp. 1-2