Generation of analysis suitable B-Spline beam models using Virtual Image Correlation - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Generation of analysis suitable B-Spline beam models using Virtual Image Correlation

Résumé

The characterization of lattices or foams may require to build a geometric and mechanical model for each specific sample. A method to build an explicit analysis-suitable B-Spline beam model directly from digital images is presented. More precisely, we present an extension of the Virtual Image Correlation method to the case of multiple interconnected beams with variable cross-sections. The performance of the method is demonstrated through a series of examples involving synthetic and real images of lattice and more general cellular materials.
Fichier principal
Vignette du fichier
acte_jcp_rb_ow.pdf (156.74 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04151627 , version 1 (05-07-2023)

Identifiants

  • HAL Id : hal-04151627 , version 1

Citer

Jean-Charles Passieux, Robin Bouclier, Oliver Weeger. Generation of analysis suitable B-Spline beam models using Virtual Image Correlation. 20th International Conference on Experimental Mechanics (ICEM20), Jul 2023, Porto, Portugal. ⟨hal-04151627⟩
33 Consultations
23 Téléchargements

Partager

Gmail Facebook X LinkedIn More