Study on Vehicle Braking Transient Thermal Field Based on Fast Finite Element Method Simulation

2005-01-3945

10/09/2005

Event
23rd Annual Brake Colloquium and Exhibition
Authors Abstract
Content
Based on studying the rules of the energy transfer and dissipation during the vehicle braking, the braking dissipation energy's distribution is calculated. The phase transfer method in the time region is applied to analyze the thermal boundary conditions of friction region. The friction energy is equivalent to the heat flux and the thermal-mechanic coupling question is decoupled. In this paper, by establishing the fast finite element simulation method the transient character of the energy dissipation coefficient, thermal exchange coefficient, and radiation coefficient are considered. Moreover, the transient temperature field is simulated by the method and validated by the experiment test.
Meta TagsDetails
DOI
https://doi.org/10.4271/2005-01-3945
Pages
8
Citation
Liang, L., Jian, S., and Xuele, Q., "Study on Vehicle Braking Transient Thermal Field Based on Fast Finite Element Method Simulation," SAE Technical Paper 2005-01-3945, 2005, https://doi.org/10.4271/2005-01-3945.
Additional Details
Publisher
Published
Oct 9, 2005
Product Code
2005-01-3945
Content Type
Technical Paper
Language
English