A new mathematical model of the behaviour of a four-axle freight wagon with UIC single-link suspension

Autor:	Jan Matej
Rok vydání:	2011
Předmět:	Engineering Axle Mathematical model business.industry Dry friction Mechanical Engineering Structural engineering Suspension (vehicle) business Track (rail transport) Automotive engineering
Zdroj:	Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 225:637-647
ISSN:	2041-3017 0954-4097
DOI:	10.1177/0954409711398173
Popis:	This paper analyses the lateral dynamic behaviour of a four-axle freight wagon with Union Internationale des Chemins de fer (UIC) single-link suspension where dry friction is used to damp oscillations. Mathematical models of the standard UIC single-link suspension have been prepared elsewhere according to non-smooth mechanics assumptions and implemented into established MBS programs. Numerical simulations of the motion of the four-axle freight wagon with a 200 kN static axleload have been performed on straight track according to methods appropriate for predicting the dynamic stability of freight wagons.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9916343d565fbcfc644d9908b5edae71 https://doi.org/10.1177/0954409711398173 Zobrazit plný text záznamu