Thermomechanical simulation of roll forming process based on the coupling of two independent solvers

Carretta, Yves; Boman, Romain; Stephany, Antoine; Bouache, Toufik; Canivenc, Romain; Montmitonnet, Pierre; Legrand, Nicolas; Laugier, Maxime; Ponthot, Jean-Philippe

Paper published in a book (Scientific congresses and symposiums)

Carretta, Yves; Boman, Romain; Stephany, Antoine et al.

2011 • In Proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2011

Peer reviewed

Permalink
https://hdl.handle.net/2268/90249

Files (1)Send to Details Statistics Bibliography Similar publications

Files

Full Text

MetaLub_ThermRoll_Coupled2011_v8.pdf

Author preprint (498.85 kB)

Request a copy

All documents in ORBi are protected by a user license.

Send to

RIS BibTex APA Chicago Permalink X Linkedin

Details

Keywords :

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.

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

Available on ORBi :

since 05 May 2011

Statistics

Number of views

105 (28 by ULiège)

Number of downloads

21 (6 by ULiège)

More statistics

Scopus citations^®

Scopus citations^®
without self-citations

Bibliography

A. Stephany. Contribution à l'étude numérique de la lubrification en régime mixte en laminage à froid. PhD dissertation (in French), Université de Liège (2008).
Y. Carretta, R. Boman, A. Stephany, N. Legrand, M. Laugier and J.-P. Ponthot. MetaLub - A Slab Method Software for the Numerical Simulation of Mixed Lubrication Regime in Cold Strip Rolling. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2010, in Press.
Stephany A., Ponthot J.-P., Collette C. and Schellings, J. Efficient algorithmic approach for mixed-lubrication in cold rolling. Journal of Materials Processing Technology, 2004, 153-154, 307-313.
Stephany A., Ponthot J.-P., Collette C. and Gratacos P. Nouveau concept algorithmique pour un modèle de laminage à froid en régime mixte. Proceedings of the 6 ème colloque national en calcul des structures, Giens, France, 2003, Vol. III, 157-164.
Stephany A., Ponthot J.-P., Collette C. and Schellings J. Efficient algorithmic approach for mixed lubrication in cold rolling. Proceedings of Advances in Materials and Processing Technologies, 2003, 1085-1088.
Stephany A., Ponthot J.-P., Collette C. and Schellings J. New algorithm concept for a model of mixed lubrication in cold rolling. Proceedings of METEC 2003: European Rolling Conference, Düsseldorf, Germany, 2003, 411-416.
Stephany A., and Ponthot J.-P. Improvements of an iterative and staggered Approach for a Model of Mixed Lubrication in Cold Rolling. Proceedings of the 8 th International Conference on Numerical Methods in Industrial Forming Processes, Colombus, Ohio, 2004, 406-411.
Stephany A., and Ponthot J.-P. Numerical simulation of mixed lubrication in cold rolling using an object-oriented philosophy. Proceeding of the Third International Conference on Advanced Computational Methods in Engineering, Ghent, Belgium, 2005.
Stephany A., Ponthot J.-P. and Legrand N. Numerical simulation in cold rolling using adiabatic strip model: application to large roll deformation. Proceedings of AUSTRIB 06, Brisbane, 2006.
Montmitonnet P., Stephany A., Cassarini S., Ponthot J.-P., Laugier M. and Legrand N. Modelling of metal forming lubrication by O/W emulsions. Proceedings of the International Conference on Tribology in Manufacturing Processes, Yokohama, Japan, 2007, 85-90.
T. Bouache, N. Legrand, P. Montmitonnet. A numerical heat transfer analysis in mixed-film lubrication for cold strip rolling. Proceedings of the 5 th European Rolling Conference, 2009.
H.P. Langtangen. Python scripting for computational science. 3rd edition, Springer 2008
P. Cosse and M. Econopoulos. Mathematical study of cold rolling. C.N.R.M., 1968, 17, 15-32.
N. Marsault. Modélisation du Régime de Lubrification Mixte en Laminage à Froid. PhD dissertation (in French) Ecole Nationale Supérieure des Mines de Paris (1998)
L. Williams, R. Landel et J. Ferry. The Temperature Dependence of Relaxation Mechanisms in Amorphous Polymers and Other Glass-forming Liquids. J. Am. Chem. Soc., 77(14): 3701-3707, 1955.
W.R.D. Wilson and S. Sheu Real area of contact and boundary friction in metal forming. International Journal of Mechanical Science, 1988, 30, 475-489.
H. Christensen Stochastic models for hydrodynamic lubrication of rough surfaces. Proceedings of the Institution of Mechanical Engineers, 1970, 184, 1013-1022.
A. Stephany, J.-P. Ponthot and N. Legrand. Numerical simulation in cold rolling using adiabatic strip model: application to large roll deformation. Proceedings of AUSTRIB 06, Brisbane, 2006.
D. Jortner, D. Osterle and C. Zorowski. An analysis of cold rolling. International Journal of Mechanical Sciences, 1960, 2, 179-194.
A.A. Tseng. Thermal Modeling of Roll and Strip Interface in Rolling Processes: Part 2 - Simulation. Numer. Heat Transfer, Part A, 35 (1999) 135-154.