<abstract xmlns="http://www.w3.org/1999/xhtml"><p>A series of factors are acting are acting on the wheels of the railway vehicle causing load transfers capable of having an effect on safety transportation The evaluation of vehicle – runway interaction phenomena establishes traffic safety conditions. In this paper we present a three-dimensional approach of the wheel - railway contact in case of load transfer and for a path with shortfall or with profile S78 super-elevation excess. The vehicle – runway interaction phenomena establishes traffic safety conditions. In this paper we present a three-dimensional approach of the wheel - railway contact in case of load transfer and for a path with shortfall or with profile S78 super-elevation excess is analyzed.</p></abstract>

A series of factors are acting are acting on the wheels of the railway vehicle causing load transfers capable of having an effect on safety transportation The evaluation of vehicle – runway interaction phenomena establishes traffic safety conditions. In this paper we present a three-dimensional approach of the wheel - railway contact in case of load transfer and for a path with shortfall or with profile S78 super-elevation excess. The vehicle – runway interaction phenomena establishes traffic safety conditions. In this paper we present a three-dimensional approach of the wheel - railway contact in case of load transfer and for a path with shortfall or with profile S78 super-elevation excess is analyzed.

A Three-Dimensional Analysis Of The Wheel - Railway Contact In Case Of A Charge Transfer

Assistant Ph.D., Railway Vehicles Engineering Department, University Politehnica of Bucharest, Romania

Ph.D. Professor, Railway Vehicles Engineering Department, University Politehnica of Bucharest, Romania

Modelling in Civil Environmental Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A series of factors are acting are acting on the wheels of the railway vehicle causing load transfers capable of having an effect on safety transportation The...

A Three-Dimensional Analysis Of The Wheel - Railway Contact In Case Of A Charge Transfer

Publié en ligne: 16 mai 2015

Pages: 20 - 28

DOI: https://doi.org/10.1515/mmce-2015-0003

Mots clés
contact ellipse, sliding/adherence area, contact forces, safety against derailment

© Cristina Tudorache et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A Three-Dimensional Analysis Of The Wheel - Railway Contact In Case Of A Charge Transfer

Publié en ligne: 16 mai 2015

Pages: 20 - 28

DOI: https://doi.org/10.1515/mmce-2015-0003

Mots cléscontact ellipse, sliding/adherence area, contact forces, safety against derailment

© Cristina Tudorache et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
contact ellipse, sliding/adherence area, contact forces, safety against derailment