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FE Prediction of Hysteretic Component of Rubber Friction
Joint Authors
Goda, T.
Bielsa, J. M.
Váradi, Károly
Garbayo, E.
Jiménez, M. A.
Pálfi, L.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-05
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The hysteretic part of the friction coefficient for rubber sliding on an ideal rigid, rough surface has been investigated by FE technique.
The FE models were created by using two different FE softwares, ABAQUS and MSC.MARC.
The surface roughness has been considered by using two different sine waves having a wavelength of 100 μm and 11.11 μm, as well as their superposition.
Parameters of the viscoelastic material models of the rubber were gained, firstly from a fit to the measured storage modulus, secondly from a fit to the measured loss factor master curve of the rubber.
The effect of viscoelastic material models, comparing 10-term and 40-term generalized Maxwell models was also considered together with the temperature effect between −50 and 150°C.
According to the results, both postprocessing methods, namely, the reaction force and the energy-based approach, show very similar coefficients of friction.
The 40-term Maxwell model fitted to both the storage modulus and loss factor curve provided the most realistic results.
The tendency of the FE results has been explained by semianalytical theory.
American Psychological Association (APA)
Pálfi, L.& Goda, T.& Váradi, Károly& Garbayo, E.& Bielsa, J. M.& Jiménez, M. A.. 2012. FE Prediction of Hysteretic Component of Rubber Friction. Advances in Tribology،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-499663
Modern Language Association (MLA)
Pálfi, L.…[et al.]. FE Prediction of Hysteretic Component of Rubber Friction. Advances in Tribology No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-499663
American Medical Association (AMA)
Pálfi, L.& Goda, T.& Váradi, Károly& Garbayo, E.& Bielsa, J. M.& Jiménez, M. A.. FE Prediction of Hysteretic Component of Rubber Friction. Advances in Tribology. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-499663
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499663