This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Virtual Heat Transfer Analysis of the Automotive Disc Brakes
Technical Paper
2003-28-0022
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Heat transfer analysis of the braking system can guide us to evolve an efficient method of cooling of braking system components. In the braking systems, the disc brake can be effectively cooled because, its simpler construction. Even though the heat transfer is relatively easier, in the varied dynamic operating condition of the vehicle, it is relatively complicated to quantify the amount of heat transfer. Under the circumstance of varied heat transfer it is advisable and justifiable to go for a virtual heat transfer analysis through an appropriate computer code based on the standard heat transfer concepts and relations. This paper deals with the convective and radiative heat transfers from the disc brake components based on the fundamental relations for the above heat transfer mechanisms.
In this study, the virtual heat transfer analysis was carried out for a typical disc brake system of a four-wheeled passenger comfort vehicle. In this heat transfer analysis convective, radiative heat transfer and heat transfer coefficients were calculated and compared. It is found that, the quantified results are comparable to practical values and they are presented in the graphical representation.
Recommended Content
Technical Paper | Modelling Of Brake Lining Wear For LWH Life Prediction Procedure |
Technical Paper | Multi-Disciplinary Analyses for Brake Fluid Temperature Evaluation |
Technical Paper | Friction Processes in Disc Brake – Brake Pad Couple |
Authors
Citation
Jancirani, J., Chandrasekaran, S., and Tamilporai, P., "Virtual Heat Transfer Analysis of the Automotive Disc Brakes," SAE Technical Paper 2003-28-0022, 2003, https://doi.org/10.4271/2003-28-0022.Also In
References
- Sherdian David .C. Kutchey James. A. Samie Farzad 1988 “Approaches to the Thermal modelling of Disc Brakes” SAE, pp. 880256
- Fukano Akira Matsui Hiromichi 1986 “Development of Disc Brake design Method Using Computer Simulation of Heat Phenomena” SAE, pp. 860634
- Mackin Thomas. J. Neo Steven .C. Bali. K.J. 2002 “Thermal Analysis in disc Brakes” Engineering Failure Analysis 63 76
- Limpert, R. 1975 “The Thermal Performance of Automotive disc brakes” SAE, pp . 750873
- Murakami Hideto 1984 “A study concerned with a mechanism of disc brake squeals” SAE, pp . 841233
- Limpert, R. 1984 “Temperature and stress analysis of solid - rotor Disc brakes” University of microfilms, International
- Limper Rudolf “Brake design and safety” SAE Second
- Noyes, R.N Vickers, P.T. 1969 “Prediction of surface Temperatures in passenger car disc brakes” SAE, pp. 690457
- Newcomb, T.P. 1959 “Transient Temperature inBrake drum and Linings” Proc. Int .Mech Engg (Automobile Division) 7 227