Luc Laurent

Publications dans HAL

Article dans une revue
hal-02387438v4
Article dans une revue

Martin Ghienne, Luc Laurent, Claude Blanzé. Robust characterization of the vibrational behaviour of light assembled structures with random parameters

Mechanical Systems and Signal Processing, Elsevier, 2020, 136, pp.106510. ⟨10.1016/j.ymssp.2019.106510⟩
emse-01525674v3
Article dans une revue

Luc Laurent, Rodolphe Le Riche, Bruno Soulier, Pierre-Alain Boucard. An overview of gradient-enhanced metamodels with applications

Archives of Computational Methods in Engineering, Springer Verlag, 2019, 26 (1), pp.61-106. ⟨10.1007/s11831-017-9226-3⟩
hal-01612787v1
Article dans une revue

Martin Ghienne, Claude Blanzé, Luc Laurent. Stochastic Model Reduction for robust dynamical characterization of structures with random parameters

Comptes Rendus Mécanique, Elsevier Masson, 2017, 345 (12), pp.844-867. ⟨10.1016/j.crme.2017.09.006⟩
Communication dans un congrès
hal-03424264v1
Communication dans un congrès

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 States
hal-03121609v1
Communication dans un congrès

Luc 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, France
hal-02291713v1
Communication dans un congrès

Antoine 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, Switzerland
hal-02136463v1
Communication dans un congrès

Luc 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, China
hal-02122872v1
Communication dans un congrès

Luc 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, France
hal-01867109v1
Communication dans un congrès

Martin 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, Spain
hal-01851746v1
Communication dans un congrès

Luc 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 States
hal-01817925v1
Communication dans un congrès

Antoine 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 Kingdom
hal-01817915v1
Communication dans un congrès

Martin 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 Kingdom
hal-01567255v1
Communication dans un congrès

Martin 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, France
hal-01567252v1
Communication dans un congrès

Antoine 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, Sweden
hal-01567251v1
Communication dans un congrès

Luc 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, Germany
hal-01926719v1
Communication dans un congrès

Martin 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, France
hal-01922525v1
Communication dans un congrès

Luc 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, France
emse-01411135v1
Communication dans un congrès

Luc 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, Greece
hal-01436429v1
Communication dans un congrès

Bruno 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, France

Publications

Revues internationales ACL

2020

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

2019

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

2017

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

2013

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

Conférences internationales ACTI

2021

L. Laurent, A. Legay. Parametric optimization of structures positions in acoustic cavity based on XFEM, Reduced order model and a gradient-based surrogate model. Proceedings of the 14th World Congress in Computational Mechanics and European Congress on Computational Methods in Applied Sciences and Engineering, the 14th WCCM & ECCOMAS Virtual Congress 2020, Paris, France, January 11-15, 2021.

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.

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.

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. 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.

2017

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.

2016

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.

2014

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.

2013

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.

2012

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.

2011

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.

Conférences nationales ACTN

2017

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.

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.

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.

2015

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.

2013

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.

2011

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.

Communications COM

2014

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.