Increasing numerical efficiency in coupled eulerian-lagrangian metal forming simulations

Franz Hammelmuller, Christian Zehetner

Research output: Chapter in Book/Report/Conference proceedingsConference contributionpeer-review

10 Citations (Scopus)

Abstract

The coupled Eulerian-Lagrangian formulation is an efficient tool for modelling and simulation of metal forming processes with large deformation. In many cases, thermo- mechanical coupling has to be considered. Usually the numerical effort is very high for such processes, and large simulation times are the consequence. In this paper, strategies for reducing the simulation time are investigated, based on the example of a hot forming process.

Original languageEnglish
Title of host publicationProceedings of the 13th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2015
EditorsDjordje Peric, Michele Chiumenti, Eugenio Onate, D.R.J. Owen
PublisherInternational Center for Numerical Methods in Engineering
Pages727-733
Number of pages7
ISBN (Electronic)9788494424465
Publication statusPublished - 2015
Event13th International Conference on Computational Plasticity, COMPLAS 2015 - Barcelona, Spain
Duration: 1 Sep 20153 Sep 2015

Publication series

NameProceedings of the 8th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2015

Conference

Conference13th International Conference on Computational Plasticity, COMPLAS 2015
CountrySpain
CityBarcelona
Period01.09.201503.09.2015

Keywords

  • Computational plasticity
  • Coupled euler-lagrange
  • Metal forming

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