A new numerical approach to simulate rolling processes of thin sheet using Asymptotic Numerical Method and Arlequin Method - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2015

A new numerical approach to simulate rolling processes of thin sheet using Asymptotic Numerical Method and Arlequin Method

Résumé

In this paper we present a new numerical technique to model the buckling phenomena under residual stresses induced by rolling process. This technique consists in coupling two finite element models: the first one consists in a three dimensional model which is used to model the three dimensional behaviour of the sheet in the roll bite; the second model is based on a shell formulation well adapted to large displacements and rotations, it will be used to compute buckling of the strip out of the roll bite. We propose to couple these two models by using Arlequin method.
Fichier principal
Vignette du fichier
r_GCMZ7DW2.pdf (342.76 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01516633 , version 1 (02-05-2017)

Licence

Domaine public

Identifiants

  • HAL Id : hal-01516633 , version 1

Citer

Kékéli Kpogan, Hamid Zahrouni, Michel Potier-Ferry, Hachmi Ben Dhia. A new numerical approach to simulate rolling processes of thin sheet using Asymptotic Numerical Method and Arlequin Method. 12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France. ⟨hal-01516633⟩
123 Consultations
56 Téléchargements

Partager

Gmail Facebook X LinkedIn More