Effect of Wear on Wheel/rail Normal Contact Relationship

DOI

10.2991/meici-17.2017.168How to use a DOI?

Keywords

Wear; Contact pan; Contact stress

Abstract

According to the non-Hertz contact theory, a three dimensional spatial model was established, which can accurately reflect the wheel/rail contact, the program can be used to calculate normal contact for the arbitrary wheel/rail profile, study the effect of wear on wheel/rail normal contact relationship, the non-Hertz contact theory is adopted to calculate the contact span and normal force. The results indicated that the influence of wear on the wheel / rail contact stress and the contact spot distribution is negligible.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yijia Wang
AU  - Farong Kou
PY  - 2017/10
DA  - 2017/10
TI  - Effect of Wear on Wheel/rail Normal Contact Relationship
BT  - Proceedings of the 7th International Conference on Management, Education, Information and Control (MEICI 2017)
PB  - Atlantis Press
SP  - 846
EP  - 853
SN  - 1951-6851
UR  - https://doi.org/10.2991/meici-17.2017.168
DO  - 10.2991/meici-17.2017.168
ID  - Wang2017/10
ER  -