Multiscale composite optimization with design guidelines English Free Réservé aux membres

  • Catégorie Article technique
  • Évènement lié Journée d'étude : Optimisation des composites - 12 fevrier 2014
  • Édition SIA
  • Date 12/02/2014
  • Auteur F.-X. Irisarri - ONERA | R. Le Riche - Ecole Nationale Supérieure des Mines de Saint-Etienne
  • Langue Anglais
  • Format Fichier PDF (463.6 Ko)
    (livraison exclusivement par téléchargement)
  • Nombre de pages 9
  • Code R-2014-01-08
  • Prix Gratuit

Composites show two distinctive features that affect the way in which they are optimized. Firstly, manufacturing strongly interacts with structural performance. Secondly, composites can be described at different scales. This article summarizes contributions that address both features. It is shown how design guidelines can be accounted for in laminate blended design through stacking sequence tables and specialized evolutionary algorithms. It is also explained how the optimization can be made more efficient by simultaneously working at the ply and laminate levels.