Luc LAURENT

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⟩. ⟨hal-02387438v4⟩

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⟩. ⟨emse-01525674v3⟩

Martin Ghienne, Claude Blanzé, Luc Laurent. Stochastic Model Reduction for robust dynamical characterization of structures with random parameters. Comptes Rendus Mécanique, Elsevier, 2017, 345 (12), pp.844-867. ⟨10.1016/j.crme.2017.09.006⟩. ⟨hal-01612787⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. A dedicated multiparametric strategy for the fast construction of a cokriging metamodel. Computers and Structures, Elsevier, 2013, KRETA, 124, pp.61 - 73. ⟨10.1016/j.compstruc.2013.03.012⟩. ⟨hal-01376464⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Generation of a cokriging metamodel using a multiparametric strategy. Computational Mechanics, Springer Verlag, 2013, 51 (2), pp.151-169. ⟨10.1007/s00466-012-0711-0⟩. ⟨hal-01376462⟩

Antoine 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, Norway. ⟨hal-03690752⟩

Antoine 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, France. ⟨hal-03717622v2⟩

Luc 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, Norway. ⟨hal-03690766⟩

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-03121609⟩

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-03424264⟩

Théodore Cherrière, Luc Laurent, S Hlioui, François Louf, Hamid Ben Ahmed, et al.. 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⟩. ⟨hal-03541810⟩

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-02136463⟩

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-02291713⟩

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-02122872⟩

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-01867109⟩

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-01817915⟩

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-01817925⟩

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-01851746⟩

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. ⟨hal-01922525⟩

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-01567255⟩

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-01567251⟩

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-01926719⟩

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-01567252⟩

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. ⟨emse-01411135⟩

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. ⟨hal-01436429⟩

Bruno Soulier, Luc Laurent, Pierre-Alain Boucard. Improvement of Multiparametric Strategy in Two-Level Model Optimization of Assemblies. 1st International Conference on Engineering and Applied Sciences Optimization, Jun 2014, Kos, Greece. ⟨hal-01431903⟩

Luc Laurent. Global optimisation on assembly problems using gradient-based surrogate model and multiparametric strategy. 11th World Congress on Computational Mechanics, Jul 2014, Barcelona, Spain. ⟨hal-01431902⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Optimisation d'assemblages par métamodèles à gradients et stratégie multiparamétrique. 11e Colloque National en Calcul des Structures (CSMA 2013), CSMA, May 2013, Giens, France. ⟨hal-01431805⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Combining Multiparametric Strategy and Gradient-Based Surrogate Model for Optimizing Structure Assemblies. 10th World Congress on Structural and Multidisciplinary Optimization, May 2013, Orlando, Florida, United States. ⟨hal-01431904⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Gradient-Enhanced Metamodels and Multiparametric Strategies for Designing Structural Assemblies. Eleventh International Conference on Computational Structures Technology, Sep 2012, Dubrovnik, Croatia. ⟨10.4203/ccp.99.230⟩. ⟨hal-01431905⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Fast Multilevel Optimization using a Multiparametric Strategy and a Cokriging Metamodel. Second International Conference on Soft Computing Technology in Civil, Structural and Environmental Engineering, Sep 2011, Chania, Greece. ⟨10.4203/ccp.97.50⟩. ⟨hal-01431906⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Multilevel Optimization Using Multiparametric Strategy and Cokriging Metamodel. IRTG 1627 Workshop, Sep 2011, Porquerolles, France. ⟨hal-01431908⟩

Luc Laurent, Pierre-Alain Boucard, Bruno Soulier. Cokrigeage et stratégie multiparamétrique pour l'optimisation d'assemblages. 20ème Congrès Français de Mécanique (CFM 2011), Aug 2011, Besançon, France. ⟨hal-01431907⟩

Luc Laurent. Stratégie multiparamétrique et métamodèles pour l'optimisation multiniveaux de structures. Autre. École normale supérieure de Cachan - ENS Cachan, 2013. Français. ⟨NNT : 2013DENS0053⟩. ⟨tel-00972299⟩