Details
| Original language | English |
|---|---|
| Title of host publication | Computational Plasticity - Fundamentals and Applications, COMPLAS IX |
| Pages | 157-160 |
| Number of pages | 4 |
| Edition | PART 1 |
| Publication status | Published - 2007 |
| Event | 9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain Duration: 5 Sept 2007 → 7 Sept 2007 |
Publication series
| Name | Computational Plasticity - Fundamentals and Applications, COMPLAS IX |
|---|---|
| Number | PART 1 |
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.
Keywords
- ALE-methods, Frictional rolling contact, Inelastic material, TDG-methods
ASJC Scopus subject areas
- Computer Science(all)
- Computational Theory and Mathematics
- Mathematics(all)
- Theoretical Computer Science
Cite this
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Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 1. ed. 2007. p. 157-160 (Computational Plasticity - Fundamentals and Applications, COMPLAS IX; No. PART 1).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Numerical treatment of dissipative effects within an ale-framework of rolling
AU - Nackenhorst, Udo
AU - Ziefle, Matthias
PY - 2007
Y1 - 2007
N2 - 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.
AB - 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.
KW - ALE-methods
KW - Frictional rolling contact
KW - Inelastic material
KW - TDG-methods
UR - http://www.scopus.com/inward/record.url?scp=84857089129&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84857089129
SN - 9788496736283
T3 - Computational Plasticity - Fundamentals and Applications, COMPLAS IX
SP - 157
EP - 160
BT - Computational Plasticity - Fundamentals and Applications, COMPLAS IX
T2 - 9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX
Y2 - 5 September 2007 through 7 September 2007
ER -