Théodore Cherrière, Tom Vancorsellis, Sami Hlioui, Luc Laurent, François Louf, H. Ben Ahmed, Mohamed Gabsi. A Multimaterial Topology Optimization considering the PM Nonlinearity
IEEE Transactions on Magnetics, In press, pp.1-1. ⟨10.1109/TMAG.2023.3256003⟩Théodore Cherrière, Luc Laurent, Sami Hlioui, François Louf, Pierre Duysinx, Christophe Geuzaine, Hamid Ben Ahmed, Mohamed Gabsi, Eduardo Fernández. Multi-material topology optimization using Wachspress interpolations for designing a 3-phase electrical machine stator
Structural and Multidisciplinary Optimization, 2022, 65 (12), pp.352. ⟨10.1007/s00158-022-03460-1⟩Martin Ghienne, Luc Laurent, Claude Blanzé. Robust characterization of the vibrational behaviour of light assembled structures with random parameters
Mechanical Systems and Signal Processing, 2020, 136, pp.106510. ⟨10.1016/j.ymssp.2019.106510⟩Luc Laurent, Rodolphe Le Riche, Bruno Soulier, Pierre-Alain Boucard. An overview of gradient-enhanced metamodels with applications
Archives of Computational Methods in Engineering, 2019, 26 (1), pp.61-106. ⟨10.1007/s11831-017-9226-3⟩Martin Ghienne, Claude Blanzé, Luc Laurent. Stochastic Model Reduction for robust dynamical characterization of structures with random parameters
Comptes Rendus Mécanique, 2017, 345 (12), pp.844-867. ⟨10.1016/j.crme.2017.09.006⟩Quentin Ragueneau, Luc Laurent, Antoine Legay, Thomas Larroque, Romain Crambuer, Nicolas Roy. Stratégie efficace de résolution en dynamique vibratoire non linéaire pour des structures assemblées
NAFEMS France Conference, NRC22 France, Nov 2022, Senlis, FranceRebecca Mazloum, Sami Hlioui, Luc Laurent, M'Hamed Belhadi, Guillaume Mermaz Rollet, Mohamed Gabsi. On the use of surrogate models for drive cycle automotive electrical machine design
4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb, Oct 2022, Tunis, Tunisia. ⟨10.1109/CISTEM55808.2022.10043894⟩Théodore Cherrière, S Hlioui, Mohamed Gabsi, Luc Laurent, François Louf, Hamid Ben Ahmed. Topology Optimization of Flux Switching Machine Rotors
4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb, Oct 2022, Tunis, Tunisia. ⟨10.1109/CISTEM55808.2022.10044071⟩Rebecca Mazloum, Sami Hlioui, Luc Laurent, M'Hamed Belhadi, Guillaume Mermaz-Rollet, Mohamed Gabsi. Wound Field Synchronous Drive Cycle Current Parameters Optimization: A Metamodel-Based Approach
2022 International Conference on Electrical Machines (ICEM), Sep 2022, Valencia, Spain. pp.199-205, ⟨10.1109/ICEM51905.2022.9910948⟩Théodore Cherrière, S Hlioui, Luc Laurent, François Louf, Hamid Ben Ahmed, Mohamed Gabsi. Topology Optimization of Asymmetric PMSM Rotor
2022 International Conference on Electrical Machines (ICEM), Sep 2022, Valencia, France. pp.469-475, ⟨10.1109/ICEM51905.2022.9910650⟩Quentin Ragueneau, Luc Laurent, Antoine Legay, Thomas Larroque, Romain Crambuer. Optimisation paramétrique par métamodèle en dynamique vibratoire non linéaire avec résolution fréquentielle
25éme Congrès Français de Mécanique, CFM 2022, Aug 2022, Nantes, FranceLuc Laurent, Antoine Legay. Gradient-Based Optimization of Structures Immersed in an Acoustic Cavity Using XFEM, ROM and Surrogate Model
The 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, Jun 2022, Oslo, NorwayAntoine Legay, Luc Laurent. Efficient parametric derivative computations of the pressure in an acoustic cavity with immersed structures
The 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, Jun 2022, Oslo, NorwayAntoine Legay, Luc Laurent. Gradients du champ acoustique par rapport à la position et la forme d'une paroi rigide dans une cavité à l'aide d'un modèle réduit et d'XFEM
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, FranceThéodore Cherrière, Luc Laurent, S Hlioui, François Louf, Hamid Ben Ahmed, Mohamed Gabsi. Multi‐material topology optimization of a rotating electrical machine with a density‐based method
8th GAMM Juniors' Summer School (SAMM 2021), GAMM, Jul 2021, Gratz, Austria. ⟨10.1002/pamm.202100259⟩Antoine Legay, Luc Laurent. Optimization of Structure Positions in an Acoustic Cavity Using XFEM, Reduced Models and a Gradient-Based Surrogate Model Approach
16th U.S. National Congress on Computational Mechanics, USACM, Jul 2021, Chicago, United StatesLuc Laurent, Antoine Legay. Parametric Optimization of Structures Positions in Acoustic Cavity Based on XFEM, Reduced Order Model and a Gradient-Based Surrogate Model
14th World Congress of Computational Mechanics - ECCOMAS 2020, Jan 2021, Paris, FranceAntoine Legay, Luc Laurent. Thin wall optimal positioning in an acoustic cavity using XFEM and a gradient-based approach
eXtended Discretization MethodS for partial differential equations on complex and evolving domains, X-DMS 2019, Jul 2019, Lugano, SwitzerlandLuc Laurent, Antoine Legay. Gradient-based Approach using Xfem and Cokriging for Optimal Positioning of a Structure in an Acoustic Cavity
13th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 13, May 2019, Beijing, ChinaLuc Laurent, Antoine Legay. Approche par gradients et métamodèle pour le placement optimal de parois structurelles dans une cavité acoustique
14e colloque national en calcul des structures, May 2019, Giens, FranceMartin Ghienne, Claude Blanzé, Luc Laurent. Robust design of a solution for reducing vibration of light assembled structures
The Thirteenth International Conference on Computational Structures Technology, Sep 2018, Stiges, SpainLuc Laurent, Antoine Legay. Gradient-Enhanced Parametric Optimization of Vibro-Acoustic Problem using Xfem and a Dedicated Metamodel
13th World Congress on Computational Mechanics, WCCM XIII and the 2nd Pan American Congress on Computational Mechanics, University Jul 2018, New York, United StatesMartin Ghienne, Luc Laurent, Claude Blanzé. Stochastic model identification of a bolted joint for the robust characterisation of the vibrational behaviour of light assembled structures
6th European Conference on Computational Mechanics (ECCM 6), Jun 2018, Glasgow, United KingdomAntoine Legay, Luc Laurent. Thin wall optimal positioning in an acoustic cavity using Xfem and a gradient-enhanced metamodel
6th European Conference on Computational Mechanics (ECCM 6), Jun 2018, Glasgow, United KingdomMartin Ghienne, Claude Blanzé, Luc Laurent. Caractérisation robuste du comportement vibratoire d'une structure assemblée
2e Colloque de l'association SUPMECA - Les assemblages mécaniques: Évolutions récentes et perspectives, Jul 2017, Saint-Ouen, FranceAntoine Legay, Luc Laurent. Thin wall optimal positioning in an acoustic cavity using XFEM, reduced models and surrogate based optimization
eXtended Discretization MethodS for partial differential equations on complex and evolving domains, X-DMS 2017, Jun 2017, Umeå, SwedenLuc Laurent, Antoine Legay. Optimal positioning of a wall in an acoustic cavity using reduced models and surrogate based optimization
12th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 12, Jun 2017, Braunschweig, GermanyMartin Ghienne, Claude Blanzé, Luc Laurent. Réduction de Modèle Stochastique pour la caractérisation robuste du comportement vibratoire des structures assemblées
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, FranceLuc Laurent, Antoine Legay. Positionnement optimal de parois en vibro-acoustique à l'aide de modèles réduits et d'optimisation par métamodèle
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, FranceLuc Laurent, Bruno Soulier, Rodolphe Le Riche, Pierre-Alain Boucard. On the Use of Gradient-Enhanced Metamodels for Global Approximation and Global Optimization
VII European Congress on Computational Methods in Applied Sciences and Engineering, the ECCOMAS Congress 2016, Jun 2016, Hersonissos, GreeceBruno Soulier, Nicolas Courrier, Luc Laurent, Pierre-Alain Boucard. Métamodèles à gradients et multiniveaux de fidélité pour l'optimisation d'assemblages
12e Colloque national en calcul des structures , CSMA, May 2015, Giens, FranceQuentin Ragueneau, Luc Laurent, Antoine Legay, Thomas Larroque, Romain Crambuer. Stratégie d'optimisation en dynamique vibratoire non linéaire des structures
Journées Jeunes Chercheuses et Chercheurs en Acoustique vibrations et Bruit, JJCAB 2022, Nov 2022, Lyon, FranceThéodore Cherrière, Luc Laurent. Wachspress2D3D
2023, ⟨swh:1:dir:ae0d1a4afa5db81bdd83ea5ec41e72b12b8db344;origin=https://hal.archives-ouvertes.fr/hal-03990375;visit=swh:1:snp:55580acd8ea9f05ac7709fa6906b46a8423609bb;anchor=swh:1:rel:ae02fb0b327b75f16f38cd82b05c5429e9dcfbe3;path=/⟩T. Cherrière, L. Laurent, S. Hlioui, F. Louf, P. Duysinx, C. Geuzaine, H. Ben Ahmed, M. Gabsi, E. Fernández, Multi-material topology optimization using Wachspress interpolations for designing a 3-phase electrical machine stator, Structural and Multidisciplinary Optimization, 65 (12), 352, 2022. doi
M. Ghienne, L. Laurent, C. Blanzé, Robust characterization of the vibrational behaviour of light assembled structures with random parameters, Mechanical Systems and Signal Processing, 136, 106510 (21 pages), 2020. doi
L. Laurent, R. Le Riche, B. Soulier, P.-A. Boucard, An overview of gradient-enhanced metamodels with applications, Archives of Computational Methods in Engineering, 26 (1), 61-106, 2019. doi
M. Ghienne, C. Blanzé, L. Laurent, Stochastic model reduction for robust dynamical characterization of structures with random parameters, Comptes Rendus Mécanique, 345 (12), 844-867, 2017. doi
L. Laurent, P.-A. Boucard, B. Soulier, Generation of a cokriging metamodel using a multiparametric strategy, Computational Mechanics, 51 (2), 151-169, 2013. doi
L. Laurent, P.-A. Boucard, B. Soulier, A dedicated multiparametric strategy for the fast construction of a cokriging metamodel, Computers and Structures, 124 (KRETA), 61-73, 2013. doi
R. Mazloum, S. Hlioui, L. Laurent, M. Belhadi, G. Mermaz-Rollet, M. Gabsi. Wound field synchronous drive cycle current parameters optimization: A metamodel-based approach. Proceedings of the 25th International Conference on Electrical Machines, ICEM'2022, Valencia, Spain, September 5-8, 2022. doi
R. Mazloum, S. Hlioui, L. Laurent, M. Belhadi, G. Mermaz-Rollet, M. Gabsi. On the use of surrogate models for drive cycle automotive electrical machine design. Proceedings of the 4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb, CISTEM 2022, Tunis, Tunisia, October 26-28, 2022. doi
T. Cherrière, S. Hlioui, M. Gabsi, L. Laurent, F. Louf, H. Ben Ahmed. Topology optimization of flux switching machine rotors. Proceedings of the 4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb, CISTEM 2022, Tunis, Tunisia, October 26-28, 2022. doi
A. Legay, L. Laurent. Optimization of structure positions in an acoustic cavity using XFEM, reduced models and a gradient-based surrogate model approach. Proceedings of the 16th U.S. National Congress on Computational Mechanics, USNCCM16, online, Chicago, Illinois, USA, July 25-29, 2021.
M. Ghienne, C. Blanzé, L. Laurent. Robust design of a solution for reducing vibration of light assembled structures. Proceedings of the Thirteenth International Conference on Computational Structures Technology, CST 2018, Sitges, Barcelona, Spain, September 4-6, 2018.
L. Laurent, A. Legay. Gradient-enhanced parametric optimization of vibro-acoustic problem using XFEM and a dedicated metamodel. Proceedings of the 13th World Congress on Computational Mechanics, WCCM XIII, and the 2nd Pan American Congress on Computational Mechanics, PANACM II, New York City, New York, USA, July 22-27, 2018.
A. Legay, L. Laurent. Thin wall optimal positioning in an acoustic cavity using Xfem and a gradient-enhanced metamodel. Proceedings of the 6th European Conference on Computational Mechanic (Solids, Structures and Coupled Problems), ECCM 6 and the 7th European Conference on Computational Fluid Dynamics, ECFD 7, Glasgow, UK, June 11-15, 2018.
M. Ghienne, C. Blanzé, L. Laurent. Stochastic model identification of a bolted joint for the robust characterisation of the vibrational behaviour of light assembled structures. Proceedings of the 6th European Conference on Computational Mechanic (Solids, Structures and Coupled Problems), ECCM 6 and the 7th European Conference on Computational Fluid Dynamics, ECFD 7, Glasgow, UK, June 11-15, 2018.
L. Laurent, A. Legay. Optimal positioning of a wall in an acoustic cavity using reduced models and surrogate based optimization. Proceedings of the 12th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 12, Braunschweig, Germany, June 5-9, 2017.
A. Legay, L. Laurent. Thin wall optimal positioning in an acoustic cavity using XFEM, reduced models and surrogate based optimization. Proceedings of the eXtended Discretization MethodS for partial differential equations on complex and evolving domains, X-DMS 2017, Umeå, Sweden, June 19-21, 2017.
L. Laurent, B. Soulier, R. Le Riche, P.-A. Boucard. On the use of gradient-enhanced metamodels for global approximation and global optimization. Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering, the ECCOMAS Congress 2016, Hersonissos, Crete, Greece, June 5-10, 2016.
B. Soulier, L. Laurent, P.-A. Boucard. Improvement of multiparametric strategy in two-level model optimization of assemblies. Proceedings of the 1st International Conference on Engineering and Applied Sciences Optimization, OPT-i, Kos Island, Greece, June 4-6, 2014.
L. Laurent, P.-A. Boucard, B. Soulier. Combining multiparametric strategy and gradient-based surrogate model for optimizing structure assemblies. Proceedings of the 10th World Congress on Structural and Multidisciplinary Optimization, WCSMO 10, Orlando, Florida, USA, May 19-24, 2013.
L. Laurent, P.-A. Boucard, B. Soulier. Gradient-enhanced metamodels and multiparametric strategies for designing structural assemblies. Proceedings of the Eleventh International Conference on Computational Structures Technology, CST2012, Dubrovnik, Croatia, September 4-7, 2012.
L. Laurent, P.-A. Boucard, B. Soulier. Fast multilevel optimization using a multiparametric strategy and a cokriging metamodel. Proceedings of the Second International Conference on Soft Computing Technology in Civil, Structural and Environmental Engineering, CSC2011, Chania, Crete, Greece, September 6-9, 2011.
Q. Ragueneau, L. Laurent, A. Legay, T. Larroque, R. Crambuer. Optimisation paramétrique par métamodèle en dynamique vibratoire non linéaire avec résolution fréquentielle. Actes du 25ème Congrès Français de Mécanique, CFM 2022, Nantes, Loire-Atlantique, France, 29 août - 2 septembre 2022.
A. Legay, L. Laurent. Gradients du champ acoustique par rapport à la position et la forme d'une paroi rigide dans une cavité à l'aide d'un modèle réduit et d'XFEM. Actes du 15ème Colloque National en Calcul des Structures, CSMA 2022, Giens, Var, France, 16-20 mai 2022. lien
L. Laurent, A. Legay. Approche par gradients et métamodèle pour le placement optimal de parois structurelles dans une cavité acoustique. Actes du 14ème Colloque National en Calcul des Structures, CSMA 2019, Giens, Var, France, 13-17 mai 2019. lien
L. Laurent, A. Legay. Positionnement optimal de parois en vibro-acoustique à l'aide de modèles réduits et d'optimisation par métamodèle. Actes du 13ème Colloque National en Calcul des Structures, CSMA 2017, Giens, Var, France, 15-19 mai 2017. lien
M. Ghienne, C. Blanzé, L. Laurent. Réduction de Modèle Stochastique pour la caractérisation robuste du comportement vibratoire des structures assemblées. Actes du 13ème Colloque National en Calcul des Structures, CSMA 2017, Giens, Var, France, 15-19 mai 2017. lien
M. Ghienne, C. Blanzé, L. Laurent. Caractérisation robuste du comportement vibratoire d'une structure assemblée. Actes du 2ème Colloque de l'association SUPMECA, Les assemblages mécaniques: Évolutions récentes et perspectives, Saint-Ouen, Seine-Saint-Denis, France, 4-5 juillet 2017.
B. Soulier, N. Courrier, L. Laurent, P.-A. Boucard. Métamodèles à gradients et multiniveaux de fidélité pour l'optimisation d'assemblages. Actes du 12ème Colloque National en Calcul des Structures, CSMA 2015, Giens, Var, France, 18-22 mai 2015.
L. Laurent, P.-A. Boucard, B. Soulier. Optimisation d'assemblages par métamodèles à gradients et stratégie multiparamétrique. Actes du 11ème Colloque National en Calcul des Structures, CSMA 2013, Giens, Var, France, 13-17 mai 2013.
L. Laurent, P.-A. Boucard, B. Soulier. Cokrigeage et stratégie multiparamétrique pour l'optimisation d'assemblages. Actes du 20ème Congrès Français de Mécanique, CFM 2011, Besançon, France, 29 août - 2 septembre 2011.
A. Legay, L. Laurent. Efficient parametric derivative computations of the pressure in an acoustic cavity with immersed structures. The 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Oslo, Norway, June 5-9, 2022.
L. Laurent, A. Legay. Gradient-based optimization of structures immersed in an acoustic cavity using XFEM, ROM and surrogate model. The 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Oslo, Norway, June 5-9, 2022.
Q. Ragueneau, L. Laurent, A. Legay, T. Larroque, R. Crambuer, N. Roy. Stratégie efficace de résolution en dynamique vibratoire non linéaire pour des structures assemblées. The 2022 NAFEMS Regional Conference France, NRC22 France, Senlis, France, November 23-24, 2022.
L. Laurent, A. Legay. Parametric optimization of structures positions in acoustic cavity based on XFEM, Reduced order model and a gradient-based surrogate model. The 14th World Congress on Computational Mechanics and the 8th European Congress on Computational Methods in Applied Sciences and Engineering, WCCM-ECCOMAS 2020, online, Paris, France, January 11-15, 2021.
L. Laurent. Global optimisation on assembly problems using gradient-based surrogate model and multiparametric strategy. ECCOMAS Olympiads II of the 11th World Congress on Computational Mechanics, WCCM XI, the 5th European Conference on Computational Mechanics, ECCM V and the 6th European Conference on Computational Fluid Dynamics, ECFD VI, Barcelona, Spain, July 20-25, 2014.
