Effective Thermo-Structural Analysis for Disc Brake System Simulation

Open access

Abstract

The evaluation of disk brake squeal is nowadays performed using Finite Element Model. In this standard procedure the thermal effects are omitted. The omission is done because of long computing time of fully coupled brake system thermo-structural transient analysis. This paper is presenting an effective uncoupled thermo-structural FEM procedure. This method is applied on a pin-on-disc system and its time effectiveness is compared to standard full coupled transient analysis.

[1] N. M. Kinkaid, O. M. O’Reilly, P. Papadopolous. Review of automotive disc brake squeal. Journal of Sound and Vibration 2003 (267), 105 – 166.

[2] A. R. AbuBakar, H. Ouyang. Recent Studies Of Car Disc Brake Squeal. New Research on Acoustics. Nova Science Publishers 2008, 159 – 198.

[3] J. Úradníček, P. Kraus, M. Musil, M. Bachratý. Investigation of Frictional Stick-Slick Effect in Disk Brake NVH. Journal of Mechanical Engineering – Strojnícky časopis 2017 (67), No. 1, 93 – 100.

[4] A. R. AbuBakar, H. Ouyang. Complex eigenvalue analysis and dynamic transient analysis in predicting disc brake squeal. Int. J. Vehicle Noise and Vibration 2006 (2), No. 2, 143 – 155.

[5] J. Elguezabal, I. Eraña, J. M. Abete, I. Ulacia. Comparison between different complex eigenvalue strategies to reduce brake squeal overprediction. EuroBrake 2015. EB2015- NVH-013. 2015.

[6] H. Ouyang, A. R. AbuBakar, L. Li. A combined analysis of heat conduction, contact pressure and transient vibration of a disc brake. International Journal of Vehicle Design, 2009 (51), No. 1, 190 – 206.

[7] M. Z. Hassan, P. C. Brooks, D. C. Barton, Thermo-Mechanical Contact Analysis of Car Disc Brake Squeal, SAE Int. J. of Passeng. Cars – Mech. Syst. 2009 (1), No. 1, 1230 – 1239.

[8] J. Úradníček, M. Musil, P. Peciar, M. Juhás, A. Suchal. Experimentálne testovacie zariadenie na dynamické, termálne a tribologické analýzy komponentov kotúčových bŕzd, Patent file num. 53-2015. 2017.

[9] D. Majcherczak, P. Dufrenoy. Dynamic analysis of a disc brake under frictional and thermomechanical internal loading. Archive of Applied Mechanics 2006 (75), No. 8, 497 – 512.

[10] M. Šofer, R. Fajkoš, R. Halama. Influence of Induction Hardening on Wear Resistance in Case of Rolling Contact. Journal of Mechanical Engineering – Strojnícky časopis 2016 (66), No. 1, 17 – 26.

Journal Information

Metrics

All Time Past Year Past 30 Days
Abstract Views 0 0 0
Full Text Views 637 637 32
PDF Downloads 165 165 26