Antoine Legay
Publications
Publications
Optimization of a Rigid Baffle in a Liquid Filled Tank to Limit Sloshing Using Xfem and a Surrogate ModelModern Finite Element Technologies 2025, Aug 2025, Aachen, Germany |
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Model Order Reduction of Assembled Structures with Localized Nonlinearities in Transient Dynamic Analysis26è Congrés Français de Mécanique (CFM 2025), LEM3; LEMTA; Université de Lorraine; CNRS; Arts et Métiers, Aug 2025, Metz, France |
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Model Order Reduction of Assembled Structures with Localized Nonlinearities in Transient Dynamic AnalysisFourth International Nonlinear Dynamics Conference, NODYCON 2025, Stevens Institute of Technology, Jun 2025, Hoboken, NJ, United States |
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Parametric Optimization of Rigid Baffles on Tanks Subjected to Sloshing Using XFEM and Bayesian OptimizationEUROGEN 2025, Sep 2025, Lahti, Finland |
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Constrained Parametric Global Optimization of a Vibration Problem with Non-Linear Interfaces16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics, Jul 2024, Vancouver (BC), Canada |
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Towards an efficient strategy for the optimal design of aerospace structures with local nonlinearities in vibration dynamicsEuropean Conference on Spacecraft Structures Matérials and Environmental Testing - ECSSMET 2024, European Space Agency, Sep 2024, Noordwijk, Netherlands |
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Rigidification de structures en statique et réduction des vibrations avec matériau viscoélastique en dynamique à l'aide de l'optimisation topologique16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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Optimisation Bayésienne sous contraintes appliquée à l'étude vibratoire de structures intégrant des non-linéarités localisées16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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Réduction de modèle en dynamique transitoire non-linéaire de structures assemblées16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
Strategy for Global Parametric Optimization in Nonlinear Vibration: Application on a Gantry Crane9th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN 2023, ECCOMAS, Jun 2023, Athens, Greece |
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Global Parametric Optimization for Structures with Nonlinear Joints in VibrationThird International Nonlinear Dynamics Conference, NODYCON 2023, Jun 2023, Rome, Italy |
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Gradient-Based Optimization of Structures Immersed in an Acoustic Cavity Using XFEM, ROM and Surrogate ModelThe 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, Jun 2022, Oslo, Norway |
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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'XFEM15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France |
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Optimisation paramétrique par métamodèle en dynamique vibratoire non linéaire avec résolution fréquentielle25éme Congrès Français de Mécanique, CFM 2022, Aug 2022, Nantes, France |
Efficient parametric derivative computations of the pressure in an acoustic cavity with immersed structuresThe 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, Jun 2022, Oslo, Norway |
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Stratégie efficace de résolution en dynamique vibratoire non linéaire pour des structures assembléesNAFEMS France Conference, NRC22 France, Nov 2022, Senlis, France |
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Optimization of Structure Positions in an Acoustic Cavity Using XFEM, Reduced Models and a Gradient-Based Surrogate Model Approach16th U.S. National Congress on Computational Mechanics, USACM, Jul 2021, Chicago, United States |
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Parametric Optimization of Structures Positions in Acoustic Cavity Based on XFEM, Reduced Order Model and a Gradient-Based Surrogate Model14th World Congress of Computational Mechanics - ECCOMAS 2020, Jan 2021, Paris, France |
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Gradient-based Approach using Xfem and Cokriging for Optimal Positioning of a Structure in an Acoustic Cavity13th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 13, May 2019, Beijing, China |
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Thin wall optimal positioning in an acoustic cavity using XFEM and a gradient-based approacheXtended Discretization MethodS for partial differential equations on complex and evolving domains, X-DMS 2019, Jul 2019, Lugano, Switzerland |
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Approche par gradients et métamodèle pour le placement optimal de parois structurelles dans une cavité acoustique14ème Colloque National en Calcul de Structures (CSMA 2019), May 2019, Giens, France |
Topology optimization and model reduction of elastomer damping devices13th World Congress on Computational Mechanics, WCCM XIII, Jul 2018, New York City, New York, USA, Unknown Region |
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Gradient-Enhanced Parametric Optimization of Vibro-Acoustic Problem using Xfem and a Dedicated Metamodel13th World Congress on Computational Mechanics, WCCM XIII and the 2nd Pan American Congress on Computational Mechanics, University Jul 2018, New York, United States |
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Thin wall optimal positioning in an acoustic cavity using Xfem and a gradient-enhanced metamodel6th European Conference on Computational Mechanics (ECCM 6), Jun 2018, Glasgow, United Kingdom |
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Topology optimization of elastomer damping devices for structural vibration reduction6th European Conference on Computational Mechanic (Solids, Structures and Coupled Problems), ECCM 6, Jun 2018, Glasgow, UK, Unknown Region |
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Thin wall optimal positioning in an acoustic cavity using XFEM, reduced models and surrogate based optimizationeXtended Discretization MethodS for partial differential equations on complex and evolving domains, X-DMS 2017, Jun 2017, Umeå, Sweden |
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Positionnement optimal de parois en vibro-acoustique à l'aide de modèles réduits et d'optimisation par métamodèle13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France |
A component mode synthesis approach for dynamic analysis of elastomer damping devicesXVII International Symposium on Dynamic Problems of Mechanics, DINAME 2017, Mar 2017, São Sebastião, Brazil |
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Finite element modelling of viscoelastic interfaces20th International Conference on Composite Structures, ICCS 20, Sep 2017, Paris, France |
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Construction de super-éléments pour des liaisons amortissantes en élastomère13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France |
Optimal positioning of a wall in an acoustic cavity using reduced models and surrogate based optimization12th World Congress of Structural and Multidisciplinary Optimisation, WCSMO 12, Jun 2017, Braunschweig, Germany |
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Reduced Order Models and optimization of elastomer damping devices14th U.S. National Congress on Computational Mechanics, USNCCM 14, Jul 2017, Montreal, Quebec, Canada |
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Inverse characterisation of frequency-dependent properties of adhesives13th International Conference on Motion and Vibration Control, 12th International Conference on Recent Advances in Structural Dynamics, MOVIC RASD 2016, Jul 2016, Southampton, UK, Unknown Region. ⟨10.1088/1742-6596/744/1/012193⟩ |
Reduced order models for dynamic behavior of prestressed elastomer damping devicesVII European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2016, Jun 2016, Hersonissos, Crete, Greece |
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Comparison of modal projection methods for highly damped structures with viscoelastic materials coupled to fluids12th World Congress on Computational Mechanics, WCCM XII, Jul 2016, Seoul, Korea, Unknown Region |
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Modèles d’ordre réduit pour la prédiction du comportement dynamique de liaisons amortissantes en élastomères12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France |
Predictive numerical models for non-linear dynamic behavior of elastomer damping devices13th U.S. National Congress on Computational Mechanics, USNCCM 13, Jul 2015, San Diego, California, USA, Unknown Region |
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Modélisation du comportement viscoélastique de couches adhésives12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France |
Reduced-order models of structural-acoustic problems using XFEM13th U.S. National Congress on Computational Mechanics, USNCCM 13, Jul 2015, San Diego, California, USA, Unknown Region |
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Viscoelastic characterisation of adhesives using inverse techniquesInternational Conference on Dynamics of Composite Structures, DYNCOMP' 2015, Jun 2015, Arles, France |
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Viscoelastic interface finite elements for the modeling of complex structures with thin constrained damping layer17th International Symposium on Dynamic Problems of Mechanics, DINAME 2015, Feb 2015, Natal, Brazil |
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Characterisation of the frequency- and temperature-dependent properties of viscoelastic materials9th European Solid Mechanics Conference, ESMC 2015, Jul 2015, Madrid, Spain |
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Modal based reduction of structural-acoustic problems using XFEM11th World Congress on Computational Mechanics, WCCM XI, Jul 2014, Barcelona, Spain |
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Review of reduction methods based on modal projection for highly damped structures11th World Congress on Computational Mechanics, WCCM XI, Jul 2014, Barcelona, Spain |
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Identification du comportement dynamique de matériaux viscoélastiques1ères Journées Jeunes Chercheurs en Vibrations, Apr 2013, France |
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Dynamical mechanical characterization and modeling of viscoelastic materials in the frequency domainEUROMECH Colloquium 550: Multiphysics of solid polymers: Experiments and modeling, Jul 2013, Poitiers, France |
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Modélisation de structures immergées dans un fluide acoustique à l'aide des éléments finis étendus11e colloque national en calcul des structures, CSMA, May 2013, Giens, France |
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Interface finite elements for parametric study of structures with thin constrained layer damping2nd ECCOMAS Young Investigators Conference (YIC 2013), Sep 2013, Bordeaux, France |
Efficient method to study the influence of immersed structures in an acoustic fluid using XFEM and modal reductions12th U.S. National Congress on Computational Mechanics, USNCCM 12, Jul 2013, Raleigh, North Carolina, USA, Unknown Region |
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Interface finite elements for parametric studies of structures with thin constrained layer damping2nd ECCOMAS Young Investigators Conference, YIC 2013, Sep 2013, Bordeaux, France |
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Caractérisation et modélisation d'interfaces viscoélastiques11e colloque national en calcul des structures, CSMA, May 2013, Giens, France |
Characterization and modeling of viscoelastic interface12th International Conference on Computational Plasticity. Fundamentals and Applications, COMPLAS XII, Sep 2013, Barcelona, Spain |
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Study of the position influence of thin immersed structures in an acoustic fluid using XFEMECCOMAS International Conference on Extended Finite Element Methods, Generalized Finite Element Methods and Fictitious Domain Methods: Recent developments and applications, XFEM 2013, Sep 2013, Lyon, France |
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Modelization of immersed structures at arbitrary positions in an acoustic fluid using XFEM6th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2012, Sep 2012, Vienna, Austria |
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A component mode synthesis approach for dynamic analysis of viscoelastically damped structures10th World Congress on Computational Mechanics, WCCM 2012, Jul 2012, São Paulo, Brazil. ⟨10.5151/meceng-wccm2012-18496⟩ |
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Reduced order model for noise and vibration attenuation of water immersed viscoelastic sandwich structuresAcoustics 2012, Apr 2012, Nantes, France |
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Modélisation du comportement vibratoire et dissipatif de structures avec couches viscoélastiques couplées à des fluides interne et externe10e colloque national en calcul des structures, May 2011, Giens, France. pp.1-6 |
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Réduction de problèmes vibro-acoustique avec interfaces dissipatives par décomposition de domaines10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB |
Modal reduction of a vibroacoustic problem for a parametric study using XFEMECCOMAS Thematic Conference on the Extended Finite Element Method − Partition of unity enrichment: Recent Developments and Applications, XFEM 2011, Jun 2011, Cardiff, UK, Unknown Region |
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A rheological interface model for fluid-structure interaction and numerical investigation of controlled flow-induced vibrationsIV European Conference on Computational Mechanics, ECCM 2010, May 2010, Paris, France |
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Water jet stability at aerated overflow gatesIV European Conference on Computational Mechanics, ECCM 2010, May 2010, Paris, France |
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A substructuring FE model for reduction of stuctural acoustic problems damped with poro-elastic media9th World Congress on Computational Mechanics, WCCM 2010, Jul 2010, Sydney, Australia |
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A substructuring FE model for reduction of stuctural acoustic problems with dissipative interfacesIV European Conference on Computational Mechanics, ECCM 2010, May 2010, Paris, France |
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Modeling large motion of thin flexible structures immersed in a flow by the enriched space time methodECCOMAS Thematic Conference on the Extended Finite Element Method − Recent Developments and Applications, XFEM 2009, Sep 2009, Aachen, Germany |
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Simulation de la réponse aux chocs de structures sandwich de révolution. Application à la découpe pyrotechnique d'un adaptateur de charge utile9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France |
Transient response of composite axisymmetric shells submitted to pyrotechnic shocks. Application to a payload adapter8th World Congress on Computational Mechanics, WCCM8, Jun 2008, Venice, Italy |
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Eléments finis enrichis espace-temps pour l'interaction fluide-structure mince8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France |
A monolithic space-time X-FEM method for flow-immersed thin flexible structures2nd GACM Colloquium on Computational Mechanics, Oct 2007, Technical University of Munich, Germany |
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An enriched space-time finite element method for fluid-structure interaction - Part I: Prescribed structural displacementThird European Conference on Computational Mechanics, ECCM 2006, Jun 2006, Lisbon, Portugal |
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Embedding technique for thin-walled structures in FSI based on locally extended space-time finite elements7th World Congress on Computational Mechanics, WCCM VII, Jul 2006, Los Angeles, California, USA, Unknown Region |
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An enriched space-time finite element method for fluid-structure interaction7th World Congress on Computational Mechanics, WCCM VII, Jul 2006, Los Angeles, California, USA, Unknown Region |
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An enriched space-time finite element method for fluid-structure interaction - Part II: Thin flexible structuresThird European Conference on Computational Mechanics, ECCM 2006, Jun 2006, Lisbon, Portugal |
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Modélisation des inclusions par des éléments finis spectraux étendus (X-FEM)7e colloque national en calcul des structures, CSMA, May 2005, Giens, France |
An Eulerian-Lagrangian approach for fluid-structure coupled systems using X-FEM8th U.S. National Congress on Computational Mechanics, USNCCM 8, Jul 2005, Austin, Texas, USA, Unknown Region |
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An efficient strategy for the evaluation of the reliability of 3D shells in case of non linear bucklingICASS 02 Advanced in steel structures, Dec 2002, Chine |
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Relilability method to evaluate non linear elastoplastic buckling of thin shellsEuromech 424, Sep 2001, Pays-Bas |
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Algorithme efficace pour des calculs paramétriques d'instabilités non-linéaires appliquées à la fiabilitéA remplir, May 2001, France |
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SILEXlightLogiciel hal-04981069v1 |
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BO-HBM-exLogiciel hal-04323401v1 |
Étude de l’utilisation des PINNs et de la réduction de modèle en dynamique des structures pour une intégration dans un dispositif immersifJournées Jeunes Chercheuses et Chercheurs en Acoustique vibrations et Bruit, JJCAB 2023, Jul 2023, Toulouse, France |
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Investigation of PINNs and model reduction in structural dynamics for integration into an immersive device6th International Workshop on Model Reduction Techniques MORTech 2023, Nov 2023, Gif sur Yvette, France |
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Stratégie d'optimisation en dynamique vibratoire non linéaire des structuresJournées Jeunes Chercheuses et Chercheurs en Acoustique vibrations et Bruit, JJCAB 2022, Nov 2022, Lyon, France |
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Méthode XFEM et modèles réduits en dynamique des structures et en vibro-acoustiqueMécanique des structures [physics.class-ph]. INSA Lyon; Université Claude Beranrd Lyon 1, 2015 |
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Une méthode de calcul efficace pour l’étude paramétrique du flambage non-linéaire de structures tridimensionnelles : application à la fiabilitéMécanique des structures [physics.class-ph]. École Normale Superieure de Cachan, 2002. Français. ⟨NNT : ⟩ |