Numerical multiscale modelling and experimental validation of low speed rubber friction on rough road surfaces including hysteretic and adhesive effects

Research output: Contribution to journalArticleResearchpeer review

Authors

  • Paul Wagner
  • Peter Wriggers
  • Lennart Veltmaat
  • Heiko Clasen
  • Corinna Prange
  • Burkhard Wies

Research Organisations

External Research Organisations

  • Continental AG
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Details

Original languageEnglish
Pages (from-to)243-253
Number of pages11
JournalTribology international
Volume111
Publication statusPublished - 15 Mar 2017

Abstract

A multiscale finite element framework for the calculation of sliding rubber samples on rough surfaces is proposed. The two essential physical contributions hysteresis and adhesion are modelled. Hysteresis originating from the viscoelastic nature of rubber materials is included directly by incorporating the rough surface in the calculation with microscopic details and without transformations or a reconstruction of the surface. The adhesive interaction is introduced by a macroscopic shear stress law coupled to the hysteresis simulation by the evaluation of the relative contact area. The assumed mechanisms and the framework are explained in detail and are used to validate the method for experimental results of different materials for low sliding speeds.

Keywords

    Adhesion, Hysteretic friction, Multiscale contact homogenization, Rubber friction

ASJC Scopus subject areas

Cite this

Numerical multiscale modelling and experimental validation of low speed rubber friction on rough road surfaces including hysteretic and adhesive effects. / Wagner, Paul; Wriggers, Peter; Veltmaat, Lennart et al.
In: Tribology international, Vol. 111, 15.03.2017, p. 243-253.

Research output: Contribution to journalArticleResearchpeer review

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AU - Wagner, Paul

AU - Wriggers, Peter

AU - Veltmaat, Lennart

AU - Clasen, Heiko

AU - Prange, Corinna

AU - Wies, Burkhard

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KW - Multiscale contact homogenization

KW - Rubber friction

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