Research of the Transient Temperature Field and Friction Properties on Disc Brakes

DOI

10.2991/iccia.2012.49How to use a DOI?

Keywords

Disc brake, Transient temperature field, Friction properties

Abstract

According to the real dimension of the braking disc, the finite element modeling for three-dimensional transient cyclic symmetry during the long downhill braking is established. The distribution of the transient temperature field of the brake disc during the braking are analyzed. The variation of the friction factor combined with the temperature characteristics of the friction factor during the braking are analyzed. The analysis result show: During the braking, the temperature of the brake rises increasingly and reaches the top temperature of 316.04 at the end of braking process, the high temperature section concentrates in the far area of the friction surface; The changes of the friction factor is relatively stable during the long downhill braking. There is no obvious thermal recession

Copyright

© 2013, 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/).

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TY  - CONF
AU  - Jian Zhang
AU  - Changgao Xia
PY  - 2014/05
DA  - 2014/05
TI  - Research of the Transient Temperature Field and Friction Properties on Disc Brakes
BT  - Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)
PB  - Atlantis Press
SP  - 201
EP  - 204
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccia.2012.49
DO  - 10.2991/iccia.2012.49
ID  - Zhang2014/05
ER  -