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Modelos simplificados de carril con soportes discretos para el estudio de problemas relativos a la dinámica ferroviaria

Bayona Salvador, Ricardo (Universitat Politècnica de València, 2019-09-16)

[ES] El objetivo principal de este estudio es la obtención de resultados de las deformaciones verticales que se producen debido al contacto rueda-carril mediante el método de viga de Timoshenko y compararlo con el método ...
Rail corrugation growth accounting for the flexibility and rotation of the wheel set and the non-Hertzian and non-steady-state effects at contact patch

Vila Tortosa, María Paloma; Baeza González, Luis Miguel; Martínez Casas, José; Carballeira, Javier (Taylor & Francis, 2014)

[EN] In this work, a simulation tool is developed to analyse the growth of rail corrugation consisting of several models connected in a feedback loop in order to account for both the short-term dynamic vehicle track ...
Simulation of the evolution of rail corrugation using a rotating flexible wheelset model

Vila Tortosa, María Paloma; Fayos Sancho, Juan; Baeza González, Luis Miguel (TAYLOR & FRANCIS LTD, 2011)

[EN] This paper presents a simulation tool designed for predicting the wear pattern on the running surface of the rails and for studying the evolution of rail corrugation after thousands of wheelset passages. This simulation ...

Mostrando ítems 1-3 de 3