Micromodel based computations for laminated composites

D. Violeau, P. Ladevèze, G. Lubineau

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

Abstract

A computational micromodel is established in order to simulate the damage mechanisms at any point of a laminated structure. This rather simple model couples two approaches : the micromechanics which mainly studies the morphology of the degradation and the mesomechanics which takes into account the degradation thanks to the damage continuum mechanics. This model leads to prohibitive calculation costs if one uses current industrial codes. Improvements are made in order to couple this micromodel with a multiscale strategy based on homogenization in space.

Original languageEnglish (US)
Title of host publicationProceedings of the 8th International Conference on Computational Structures Technology, CST 2006
PublisherCivil-Comp Press
Volume83
ISBN (Print)9781905088089
StatePublished - 2006
Externally publishedYes
Event8th International Conference on Computational Structures Technology, CST 2006 - Las Palmas de Gran Canaria, Spain
Duration: Sep 12 2006Sep 15 2006

Conference

Conference8th International Conference on Computational Structures Technology, CST 2006
CountrySpain
CityLas Palmas de Gran Canaria
Period09/12/0609/15/06

Keywords

  • Composite materials and structures
  • Domain decomposition and partitioning
  • Implementation of computational procedures
  • Micro-mechanics models

ASJC Scopus subject areas

  • Environmental Engineering
  • Civil and Structural Engineering
  • Computational Theory and Mathematics
  • Artificial Intelligence

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