2011 • In Proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2011
[en] This paper deals with an industrial application of a coupling procedure involving
two different computer programs : MetaLub and ThermRoll. The first one models the
mechanical phenomena occurring in the roll-bite during cold rolling such as elasto-plastic
strip strains, elastic-roll deformations, asperity flattening and lubricant flow. The second one
uses the previous results to compute the steady-state temperature field of the work-roll and the strip. These two codes are briefly described and a model of an industrial stand demonstrates the importance of the thermomechanical coupling in order to get a better understanding of the process.
Disciplines :
Mechanical engineering
Author, co-author :
Carretta, Yves ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Boman, Romain ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Stephany, Antoine
Bouache, Toufik
Canivenc, Romain
Montmitonnet, Pierre
Legrand, Nicolas
Laugier, Maxime
Ponthot, Jean-Philippe ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Language :
English
Title :
Thermomechanical simulation of roll forming process based on the coupling of two independent solvers
Publication date :
June 2011
Audience :
International
Main work title :
Proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2011
Peer reviewed :
Peer reviewed
Funders :
FRIA - Fonds pour la Formation à la Recherche dans l'Industrie et dans l'Agriculture
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