Details
| Original language | English |
|---|---|
| Article number | 113 |
| Journal | Lubricants |
| Volume | 9 |
| Issue number | 12 |
| Publication status | Published - 23 Nov 2021 |
Abstract
Tread wear appears as a consequence of friction, which mainly depends on surface charac-teristics, contact pressure, slip velocity, temperature and dissipative material properties of the tread material itself. The subsequent description introduces a wear model as a function of the frictional energy rate. A post-processing as well as an adaptive re-meshing algorithm are implemented into a finite element code in order to predict wear loss in terms of mass. The geometry of block models is generated by image processing tools using photographs of the rubber samples in the laboratory. In addition, the worn block shape after the wear test is compared to simulation results.
Keywords
- Adaptive meshing, Finite element method, Friction, Image processing, Linear friction test, Wear
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Automotive Engineering
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In: Lubricants, Vol. 9, No. 12, 113, 23.11.2021.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Experimental and numerical investigation of tire tread wear on block level
AU - Hartung, Felix
AU - Garcia, Mario Alejandro
AU - Berger, Thomas
AU - Hindemith, Michael
AU - Wangenheim, Matthias
AU - Kaliske, Michael
N1 - Funding Information: Funding: The project has been funded by CEAT Tyres Ltd., India.
PY - 2021/11/23
Y1 - 2021/11/23
N2 - Tread wear appears as a consequence of friction, which mainly depends on surface charac-teristics, contact pressure, slip velocity, temperature and dissipative material properties of the tread material itself. The subsequent description introduces a wear model as a function of the frictional energy rate. A post-processing as well as an adaptive re-meshing algorithm are implemented into a finite element code in order to predict wear loss in terms of mass. The geometry of block models is generated by image processing tools using photographs of the rubber samples in the laboratory. In addition, the worn block shape after the wear test is compared to simulation results.
AB - Tread wear appears as a consequence of friction, which mainly depends on surface charac-teristics, contact pressure, slip velocity, temperature and dissipative material properties of the tread material itself. The subsequent description introduces a wear model as a function of the frictional energy rate. A post-processing as well as an adaptive re-meshing algorithm are implemented into a finite element code in order to predict wear loss in terms of mass. The geometry of block models is generated by image processing tools using photographs of the rubber samples in the laboratory. In addition, the worn block shape after the wear test is compared to simulation results.
KW - Adaptive meshing
KW - Finite element method
KW - Friction
KW - Image processing
KW - Linear friction test
KW - Wear
UR - http://www.scopus.com/inward/record.url?scp=85120087541&partnerID=8YFLogxK
U2 - 10.3390/lubricants9120113
DO - 10.3390/lubricants9120113
M3 - Article
AN - SCOPUS:85120087541
VL - 9
JO - Lubricants
JF - Lubricants
SN - 2075-4442
IS - 12
M1 - 113
ER -