Objective multiscale analysis of random heterogeneous materials

O. Lloberas-Valls, F. P.X. Everdij, D. J. Rixen, A. Simone, L. J. Sluys

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

1 Scopus citations

Abstract

The multiscale framework presented in [1, 2] is assessed in this contribution for a study of random heterogeneous materials. Results are compared to direct numerical simulations (DNS) and the sensitivity to user-defined parameters such as the domain decomposition type and initial coarse scale resolution is reported. The parallel performance of the implementation is studied for different domain decompositions.

Original languageEnglish
Title of host publicationComputational Plasticity XII
Subtitle of host publicationFundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013
Pages407-418
Number of pages12
StatePublished - 2013
Event12th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS 2013 - Barcelona, Spain
Duration: 3 Sep 20135 Sep 2013

Publication series

NameComputational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013

Conference

Conference12th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS 2013
Country/TerritorySpain
CityBarcelona
Period3/09/135/09/13

Keywords

  • Concurrent multiscale analysis
  • Domain decomposition
  • Strain localization and softening

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