A Mesoscopic Simulation Approach Based on Metal Fibre Characterization Data to Evaluate Brake Friction Performance
(2022) In Lubricants 10(3).- Abstract
The coefficient of friction (COF) is an important parameter when evaluating brake system performance. It is complex to predict friction due to its dependence on parameters, such as sliding velocity, contact pressure, temperature, and friction material mixtures. The aim of this work is to evaluate the macroscopic COF of a disc brake system under specific braking conditions by a meso-scale approach, using a cellular automaton simulation where the friction material mixture is modelled starting from its basic components. The influence of the local components in contact is taken into account. Simulated COF values are in line with the experimental values.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/e67d20aa-2213-4f7e-a7ee-ccac95f1bf07
- author
- Varriale, Francesco
LU
; Riva, Gabriele
; Wahlström, Jens
LU
and Lyu, Yezhe LU
- organization
- publishing date
- 2022-03
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Brake performance, Cellular automaton, Friction coefficient, Simulation
- in
- Lubricants
- volume
- 10
- issue
- 3
- article number
- 34
- publisher
- MDPI AG
- external identifiers
-
- scopus:85126658552
- ISSN
- 2075-4442
- DOI
- 10.3390/lubricants10030034
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
- id
- e67d20aa-2213-4f7e-a7ee-ccac95f1bf07
- date added to LUP
- 2022-04-03 12:26:53
- date last changed
- 2024-12-29 05:49:41
@article{e67d20aa-2213-4f7e-a7ee-ccac95f1bf07, abstract = {{<p>The coefficient of friction (COF) is an important parameter when evaluating brake system performance. It is complex to predict friction due to its dependence on parameters, such as sliding velocity, contact pressure, temperature, and friction material mixtures. The aim of this work is to evaluate the macroscopic COF of a disc brake system under specific braking conditions by a meso-scale approach, using a cellular automaton simulation where the friction material mixture is modelled starting from its basic components. The influence of the local components in contact is taken into account. Simulated COF values are in line with the experimental values.</p>}}, author = {{Varriale, Francesco and Riva, Gabriele and Wahlström, Jens and Lyu, Yezhe}}, issn = {{2075-4442}}, keywords = {{Brake performance; Cellular automaton; Friction coefficient; Simulation}}, language = {{eng}}, number = {{3}}, publisher = {{MDPI AG}}, series = {{Lubricants}}, title = {{A Mesoscopic Simulation Approach Based on Metal Fibre Characterization Data to Evaluate Brake Friction Performance}}, url = {{http://dx.doi.org/10.3390/lubricants10030034}}, doi = {{10.3390/lubricants10030034}}, volume = {{10}}, year = {{2022}}, }