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Numerical treatment of dissipative effects within an ale-framework of rolling

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Abstract

For the treatment of inelastic constitutive properties within the ALE-framework of rolling contact a fractional step algorithm is adopted, while the advection step is computed by Time Discontinuous Galerkin (TDG) methods. In contrast for the treatment of frictional contact the history of material points is computed using a fully implicit approach. This novel approach provides optimal (quadratic) convergence behavior for stick- as well as slip-conditions. The suitability of the proposed methods will be demonstrated on a three-dimensional rubber wheels running under traction and cornering conditions.

Original languageEnglish
Title of host publicationComputational Plasticity - Fundamentals and Applications, COMPLAS IX
Pages157-160
Number of pages4
EditionPART 1
Publication statusPublished - 2007
Event9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain
Duration: 5 Sept 20077 Sept 2007

Publication series

NameComputational Plasticity - Fundamentals and Applications, COMPLAS IX
NumberPART 1

Conference

Conference9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX
Country/TerritorySpain
CityBarcelona
Period5 Sept 20077 Sept 2007

Keywords

  • ALE-methods
  • Frictional rolling contact
  • Inelastic material
  • TDG-methods

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Theoretical Computer Science

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