Towards a coupled heating-forming simulation of the thermoforming of thermoplastic composites

Abstract : A strategy for the simulation of the whole thermoforming process, from the infrared heating to the stamping, is presented here. Two loosely coupled simulation tools are being developed: the first one computes a realistic 3D, transient temperature field of the composite stack inside an infrared oven, considering the radiative, conductive and convective heat transfers; the temperature distribution is used as an input for the second that aims at simulating the thermomechanical behaviour of the composite during the forming step via a non-orthogonal constitutive model. The steps for the identification of the model parameters are introduced. Initial validation tests show realistic results in term of shear angle distribution.
Type de document :
Communication dans un congrès
ESAFORM 2017 - 20h International ESAFORM conference on Material Forming, Apr 2017, Dublin, France. ESAFORM 2017 - 20h International ESAFORM conference on Material Forming, 2017, 〈http://www.esaform2017.com〉. 〈10.1063/1.5008022〉
Liste complète des métadonnées

Littérature citée [10 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-01629284
Contributeur : Imt Mines Albi Ecole Nationale Supérieure Des Mines d'Albi-Carmaux <>
Soumis le : vendredi 4 mai 2018 - 14:57:04
Dernière modification le : jeudi 14 février 2019 - 15:00:52

Fichier

ESAFORM2017_paper_baumard_v1.p...
Fichiers produits par l'(les) auteur(s)

Identifiants

Citation

Theo Baumard, Gary Menary, Olivier De Almeida, Fabrice Schmidt, Peter Martin, et al.. Towards a coupled heating-forming simulation of the thermoforming of thermoplastic composites. ESAFORM 2017 - 20h International ESAFORM conference on Material Forming, Apr 2017, Dublin, France. ESAFORM 2017 - 20h International ESAFORM conference on Material Forming, 2017, 〈http://www.esaform2017.com〉. 〈10.1063/1.5008022〉. 〈hal-01629284v2〉

Partager

Métriques

Consultations de la notice

131

Téléchargements de fichiers

185