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Lionel Fourment

14
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katia-mocellin

Hybrid parallel multigrid preconditioner based on automatic mesh coarsening for 3D metal forming simulations

Frédéric Vi , Katia Mocellin , Hugues Digonnet , Etienne Perchat , Lionel Fourment
International Journal for Numerical Methods in Engineering, 2018, 114 (6), pp.598-618. ⟨10.1002/nme.5756⟩
Article dans une revue hal-01690887v1

A node-nested Galerkin multigrid method for metal forging simulation

Benoît Rey , Katia Mocellin , Lionel Fourment
Computing and Visualization in Science, 2008, 11 (1), pp.Pages 17-25. ⟨10.1007/s00791-006-0054-5⟩
Article dans une revue hal-00521587v1

Numerical treatment of contact and friction in FE simulation of forming processes

Jean-Loup Chenot , Lionel Fourment , Katia Mocellin
Journal of Materials Processing Technology, 2002, 125-126, pp.Pages 45-52. ⟨10.1016/S0924-0136(02)00416-8⟩
Article dans une revue hal-00613079v1

Toward large scale FE computation of hot forging process using iterative solvers, parallel computation and multigrid algorithms

Katia Mocellin , Lionel Fourment , Thierry Coupez , Jean-Loup Chenot
International Journal for Numerical Methods in Engineering, 2001, Special Issue of Selected ECCM '99 Contributions, 52 (5-6), pp.473-488. ⟨10.1002/nme.304⟩
Article dans une revue hal-00536373v1
Image document

An application of a master-slave algorithm for solving 3D contact problems between deformable bodies in forming processes

Elisabeth Pichelin , Katia Mocellin , Lionel Fourment , Jean-Loup Chenot
Revue Européenne des Éléments Finis, 2001, 10 (8), pp.857-880. ⟨10.1080/12506559.2001.9737573⟩
Article dans une revue hal-01092617v1

Numerical formulations and algorithms for solving contact problems in metal forming simulation

Lionel Fourment , Jean-Loup Chenot , Katia Mocellin
International Journal for Numerical Methods in Engineering, 1999, Papers presented at the Fourth World Congress on Computational Mechanics (IV WCCM), Buenos Aires, Argentina, 29 June–2 July 1998. Solid and Fluid Numerical Models for Advanced Engineering Problems, 46 (9), pp.1435-1462. ⟨10.1002/(SICI)1097-0207(19991130)46:9<1435::AID-NME707>3.3.CO;2-0⟩
Article dans une revue hal-00541005v1

About Contact Treatment for a Velocity-Based Steady-State Formulation of Metal Forming Problems

Lionel Fourment , Shitij Arora , Pierre Montmitonnet , Katia Mocellin
COMPLAS XV 2019, Sep 2019, Barcelone, Spain
Communication dans un congrès hal-02430287v1

Numerical simulation of linear friction welding of aeronautical alloys

Antoine Potet , Katia Mocellin , Lionel Fourment
20th International ESAFORM Conference on Material Forming (ESAFORM 2017), Apr 2017, Dublin, Ireland. pp.Article number 110007, ⟨10.1063/1.5008134⟩
Communication dans un congrès hal-01674392v1

Numerical methods for linear friction welding simulation of aeronautical alloys

Antoine Potet , Katia Mocellin , Lionel Fourment
COMPLAS 2017 - XIV International Conference on Computational Plasticity. Fundamentals and Applications, International Centre for Numerical Methods in Engineering, Sep 2017, Barcelona, Spain
Communication dans un congrès hal-01710985v1
Image document

Numerical Modeling of Friction Stir (FSW) and Linear Friction (LFW) Welding Processes

Lionel Fourment , Antoine Potet , Sabrina Gastebois , Katia Mocellin
FSWP 2017 - 5th International Conference on Scientific and Technical Advances on Friction Stir Welding & Processing, Institut de Soudure and Arts et Métiers ParisTech, Oct 2017, Metz, France
Communication dans un congrès hal-01711993v1
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Méthode de préconditionnement multigrille hybride et parallèle pour l'accélération des calculs en mise en forme des matériaux

Frédéric Vi , Katia Mocellin , Etienne Perchat , Hugues Digonnet , Lionel Fourment
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Communication dans un congrès hal-01899362v1
Image document

A node-nested Galerkin multigrid method for metal forging simulation

Benoît Rey , Katia Mocellin , Lionel Fourment
EMG 2005 - Multigrid, Multilevel and Multiscale Methods, Sep 2005, Delft, Netherlands. 10 p. - ISBN 90-9020969-7
Communication dans un congrès hal-00581743v1

An efficient multigrid solver for incompressible fluid problems: Application to the 3D hot forging process

Katia Mocellin , Lionel Fourment , Jean-Loup Chenot
6th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 98), Jun 1998, Enschede, Netherlands. pp.233-238
Communication dans un congrès hal-00573679v1
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Linear Friction Welding of Aeronautical alloys Modeling and Numerical Simulation

Antoine Potet , Katia Mocellin , Lionel Fourment
4th International Linear Friction Welding Symposium, Mar 2017, Cambridge, United Kingdom
Poster de conférence hal-01712005v1