Carregant...
Carregant...

Vés al contingut (premeu Retorn)

A mathematical model to study railway track dynamics for the prediction of vibration levels generated by rail vehicles

Autor
Otero, J.; Martinez, J.; Santos, M. A; Cardona, S.
Tipus d'activitat
Article en revista
Revista
Proceedings of the Institution of Mechanical Engineers. Part F, journal of rail and rapid transit
Data de publicació
2012-01
Volum
226
Número
1
Pàgina inicial
62
Pàgina final
71
DOI
https://doi.org/10.1177/0954409711406837 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/87591 Obrir en finestra nova
URL
http://pif.sagepub.com/content/early/2011/07/15/0954409711406837 Obrir en finestra nova
Resum
This article presents a mathematical model aimed at predicting wheel–rail contact vibration force arising from wheel profile irregularities. Prediction of vibrations caused by a passing train is a basic factor in environmental impact studies related to planning new railway lines. The prediction model is useful during the development of a project as it facilitates selection of the most suitable track for reducing vibration levels. This article presents the model, analyses the influence of the t...
Citació
Otero, J., Martinez, J., Santos, M., Cardona, S. A mathematical model to study railway track dynamics for the prediction of vibration levels generated by rail vehicles. "Proceedings of the Institution of Mechanical Engineers. Part F, journal of rail and rapid transit", Gener 2012, vol. 226, núm. 1, p. 62-71.
Paraules clau
vibration level reduction, vibration predictions, wheel–rail contact
Grup de recerca
CDEI-DM - Centre de Disseny d'Equips Industrials-Dinàmica de Màquines
CREMIT - Centre de Recerca de Motors i Instal·lacions Tèrmiques
GREVTAM - Grup de Recerca en Vibracions i Teoria i Anàlisis de Màquines

Participants