This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Theoretical Modeling and FEM Analysis of the Thermo-mechanical Dynamics of Ventilated Disc Brakes
Technical Paper
2010-01-0075
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Prediction and analysis of the thermo-mechanical coupling behavior in friction braking system is very important for the design and application of vehicle brakes, such as brake judder, brake squeal, brake wear, brake cracks, brake fade. This paper aims to establish a macro-structural model of the thermo-mechanical dynamics of the ventilated disc brake with asymmetrical outer and inner disc thickness, taking into account the friction-velocity curve of the disc pad couple acquired by testing. On the basis of finite elements analysis of the model, the predictions of the thermo-mechanical responses of the brake disc are presented, including disc transient temperature field and normal stress in radial, circular and axial directions, disc lateral deformation and disc thickness variation. Numerical predictions of the disc surface temperature and later distortion are compared with experimental measurements obtained by thermocouples and non-contact displacement sensors. Simulation results show complex interactions among frictional, thermal and mechanical dynamics, affected by the asymmetrical outer and inner disc thickness, which can be concluded from the detailed observation over the calculated curves. Such a model seems to be a suitable base for the study of the thermo-mechanical behavior and for the design of disc brakes.
Recommended Content
Authors
Citation
Zhang, L., Meng, D., and Yu, Z., "Theoretical Modeling and FEM Analysis of the Thermo-mechanical Dynamics of Ventilated Disc Brakes," SAE Technical Paper 2010-01-0075, 2010, https://doi.org/10.4271/2010-01-0075.Also In
References
- Cheng-hui Gao jian-meng Huang xie-zhao Lin etal. Research status on heat dynamics of friction and wear for disc-pad braking systems Chinese journal of construction machinery 2006 4 1 83 88
- Xie-zhao LIN Cheng-hui GAO Jian-meng HUANG Effects of operating condition parameters on distribution of friction temperature field on brake disc Journal of engineering design 2006 13 1 45 48
- Guangshan Zhuang Chengguo Wang Haiqing Wang STUDY ON TEMPERATURE RISE OF FRICTION SURFACEIN DISC-BRAKING Chinese journal of mechanical engineering 2003 39 150 154
- Little, E. Kao, T.-K. Ferdani, P. Hodges, T. “A Dynamometer Investigation of Thermal Judder,” SAE Technical Paper 982252 1998
- Valvano, T. Lee, K. “An Analytical Method to Predict Thermal Distortion of a Brake Rotor,” SAE Technical Paper 2000-01-0445 2000
- Apte, A.A. Ravi, H. “FE Prediction of Thermal Performance and Stresses in a Disc Brake System,” SAE Technical Paper 2006-01-3558 2006
- Gao C.H. Lin X.Z. Transient temperature field analysis of a brake in a non-axisymmetric three-dimensional model Journal of Materials Processing Technology 2002 129 513 517
- Liang LI Jian SONG Yong LI Zhen-yu GUO Study on Fast finite Element Simulation Model of Thermal Analysis of Vehicle Brake Journal of system simulation 2005 17 2869 2877
- Haiyan ZHAO Haiquan ZHANG Xiaohua TANG etal. Thermal FEM analysis is of passenger railway car brake discs Journal of Tshinghua University 2005 45 5 589 592
- Yingshi Guo Wei Yuan Rui Fu The Temperature Rise Calculation and Research Of Drum Brake Automotive technology 2005 6 8 10
- Ying-shi GUO Rui FU Peng-fei YANG etal. Numerical Simulation and Calculation for Transient Thermal Field of Drum Brake Journal of Chang'an University (Natural Science Edition) 2006 26 87 90
- Wenjing Wang Jilong Xie zhimin Liu etal. 3-D TRANSIENT TEM PERATURE FIELD ANALYSIS AND CACULATION FOR BRAKE DISC W ITH CYCLIC SYMMETIUC STRUCTURE Chinese journal of mechanical engineering 2002 38 131 134
- Xun Ma jian Qin Thermal-Structural Coupling Analysis of Brake Drum Journal of Hubei Automotive Industries Institute 2004 18 5 9
- Xun MA Jian QIN Thermal Stress Coupling Analysis of Brake Drum Based on FEM Machine Design and Research 2005 21 68 71
- Zhenhua LU Chang QI Finite element simulation of thermo-elastic coupling characteristics of automotive drum brake Journal of Mechanical Strength 2003 25 401 407
- Choi Ji-Hoon Lee In TRANSIENT THERMOELASTIC ANALYSIS OF DISK BRAKES IN FRICTIONAL CONTACT Journal of Thermal Stresses 2003 26 223 244
- Choi Ji-Hoon Lee In Finite element analysis of transient thermo-elastic behaviors in disk brakes wear 2004 257 47 58
- Jianmeng HUANG Chenghui GAO Xusheng TANG etal. Numerical Modeling and Analysis of the Thermal-structure Coupling of the Disc Brake CHINESE JOURNAL OF MECHANICAL ENGINEERING 2008 44 2 145 151
- yunlong Zhang Wennong Zhu Changyi Yu etal. The Influence of Friction System Condition on Linning Load Distribution of Brakes CHINESE JOURNAL OF MECHANICAL ENGINEERING 1997 8 95 96
- Zhigang Wang A Study on the Heat Effect of the Friction Brake Lubrication Engineering 2005 6 164 166
- Limpert Rudolf Analysis and Design of Automotive Brake Systems The US Army Material Development and Readiness Command 1976
- huohong Chen jian Yang xiaoxiang Xue etal. New User Guide with FEA examples of Marc Bei jing Machinery Industru Press 2007
- xiangqian Kong Thermal stress analysis of FEM Shanghai Shanghai Jiaotong University Press 1999
- Li-jun ZHANG Wei-jia MIAO Zhuo-ping YU Experimental Investigation into Friction Vibration Coupling Characteristics of Vehicle Disc Brake Tribology 2008 28 5 480 484
- Eisengräber, R. Grochowicz, J. Schuster, M. Augsburg, K. et al. “Comparison of Different Methods for the Determination of the Friction Temperature of Disc Brakes,” SAE Technical Paper 1999-01-0138 1999