A high performance strategy for the simulation of composites at the mesoscale

F. Bordeu*, P. A. Boucard, G. Lubineau, H. Leclerc

*Corresponding author for this work

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

3 Scopus citations

Abstract

Over the past thirty years, composite materials have been used increasingly in industry, especially in the aeronautical and spatial industries. Therefore, there is a great interest in the prediction of their degradation. Concerning the modeling aspect, we use a damage mesomodel for laminates developed over the past twenty years at LMT-Cachan [1, 2, 3]. This model is highly nonlocal and, therefore, unsuitable for implementation into a commercial program. The objective of this work is to develop a program capable of simulating structures on an industrial level using the latest models developed. In the first section, we present a review of the damage mesomodel used for the simulations. The second section presents the implementation of all the ingredients needed for the simulation. Finally, the third section gives illustrations showing the level of performance which can be expected from such an approach.

Original languageEnglish (US)
Title of host publicationProceedings of the 6th International Conference on Engineering Computational Technology
StatePublished - 2008
Externally publishedYes
Event6th International Conference on Engineering Computational Technology, ECT 2008 - Athens, Greece
Duration: Sep 2 2008Sep 5 2008

Other

Other6th International Conference on Engineering Computational Technology, ECT 2008
CountryGreece
CityAthens
Period09/2/0809/5/08

Keywords

  • Composite materials
  • High-performance calculations
  • Nonlinear
  • Parallel processing
  • Simulation

ASJC Scopus subject areas

  • Computer Science(all)

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