Reference : Thermomechanical simulation of roll forming process based on the coupling of two indepen...

	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Mechanical engineering
	To cite this reference:	http://hdl.handle.net/2268/90249

Title :	Thermomechanical simulation of roll forming process based on the coupling of two independent solvers
Language :	English
Author, co-author :	Carretta, Yves [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
	Boman, Romain [Université de Liège - ULg > 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 - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Publication date :	Jun-2011
Main document title :	Proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2011
Audience :	International
Keywords :	[en] cold rolling ; mixed lubrication ; thermomechanical coupling
Abstract :	[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.
Funders :	Fonds pour la formation à la Recherche dans l'Industrie et dans l'Agriculture (Communauté française de Belgique) - FRIA
Permalink :	http://hdl.handle.net/2268/90249

	File(s) associated to this reference
	Fulltext file(s): File Commentary Version Size Access Restricted access MetaLub_ThermRoll_Coupled2011_v8.pdf Author preprint 487.16 kB Request copy

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