Modelling the contact between wheel and rail within multibody system simulation

G Schupp, C Weidemann, L Mauer - Vehicle System Dynamics, 2004 - Taylor & Francis
contact between steel wheel and steel rail means large contact forces transmitted via small
contact … the availability of a general wheelrail contact module describing fundamentally the …

A new wheelrail contact model for railway dynamics

J Pombo, J Ambrósio, M Silva - Vehicle System Dynamics, 2007 - Taylor & Francis
… the tangential contact forces that develop in the wheelrail … A wheel-rail contact model for
rail guided vehicles dynamics . … on Advances in Computational Multibody Dynamics . July 1–4 , …

Wheelrail contact models for vehicle system dynamics including multi-point contact

J Piotrowski, H Chollet - Vehicle system dynamics, 2005 - Taylor & Francis
… For the determination of the equivalent ellipse, the resultant contact forces are stored in a …
than Ayasse’s VOCO multibody software with the multi-Hertzian contact developed in Fortran, …

Dynamic simulation of railway vehicles: wheel/rail contact analysis

J Auciello, E Meli, S Falomi, M Malvezzi - Vehicle system dynamics, 2009 - Taylor & Francis
contact forces. In this work, an innovative semi-analytic procedure for the detection of the
wheel/rail contact … defined full 3D wheel/rail interaction module in a standard multibody model is …

Consideration of nonlinear wheelrail contact forces for dynamic vehicle–bridge interaction in high-speed railways

P Antolín, N Zhang, JM Goicolea, H Xia… - Journal of Sound and …, 2013 - Elsevier
… with nonlinear wheelrail contact forces are considered for analysing the dynamic interaction
… In general, the multibody dynamics equilibrium equation may include second order and …

Determination of wheel/rail contact points in the simulation of a railway vehicle dynamics

J Auciello, S Falomi, M Malvezzi, E Meli… - WIT Transactions on …, 2009 - books.google.com
… describing the forces arising in the wheel/rail interaction areas. The contact force vector is
… full three-dimensional wheel/rail interaction module in a standard multibody model is not …

Development and implementation of a differential elastic wheelrail contact model for multibody applications

E Meli, S Magheri, M Malvezzi - Vehicle system dynamics, 2011 - Taylor & Francis
… of the global and local contact phenomena (contact forces, position and shape of the …
in SimMechanics, a Matlab toolbox specifically designed for multibody dynamics Citation19. …

Comparison between quasi-static and multibody dynamic simulations for wheel-rail contact analysis

PAP Pacheco, PG Ramos, TL Sá, GFM Santos… - … System Dynamics, 2024 - Springer
… the contact forces at the wheelrail interface during dynamic analysis. With this model, the
wheel-rail contact points’ … Normal contact forces are computed using Hertz contact theory. With …

An innovative wheelrail contact model for multibody applications

S Magheri, M Malvezzi, E Meli, A Rindi - Wear, 2011 - Elsevier
contact problem (in terms of contact forces, position and shape of the contact patch, stresses
and strains), while multibody … a Matlab toolbox specifically designed for multibody dynamics. …

Application of a wheelrail contact model to railway dynamics in small radius curved tracks

JC Pombo, JAC Ambrósio - Multibody System Dynamics, 2008 - Springer
… An elastic force model that allows computing of the normal contact force in the wheelrail
and the tangential wheelrail contact forces are calculated using one of three distinct creep …