Antoine Legay
Professeur des universités.
Conservatoire National des Arts et Métiers (CNAM), Paris, France.
Laboratoire de Mécanique des Structures et des Systèmes Couplés (LMSSC).
94
Documents
Publications
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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 : ⟩
Thèse
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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
Communication dans un congrès
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Global Parametric Optimization for Structures with Nonlinear Joints in VibrationThird International Nonlinear Dynamics Conference, NODYCON 2023, Jun 2023, Rome, Italy
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Approche par gradients et métamodèle pour le placement optimal de parois structurelles dans une cavité acoustique14e colloque national en calcul des structures, May 2019, Giens, France
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Finite element modelling of viscoelastic interfaces20th International Conference on Composite Structures, ICCS 20, Sep 2017, Paris, France
Communication dans un congrès
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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
Communication dans un congrès
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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⟩
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Modélisation du comportement viscoélastique de couches adhésives12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France
Communication dans un congrès
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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
Communication dans un congrès
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Viscoelastic characterisation of adhesives using inverse techniquesInternational Conference on Dynamics of Composite Structures, DYNCOMP' 2015, Jun 2015, Arles, France
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Modal based reduction of structural-acoustic problems using XFEM11th World Congress on Computational Mechanics, WCCM XI, Jul 2014, Barcelona, Spain
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Characterization and modeling of viscoelastic interface12th International Conference on Computational Plasticity. Fundamentals and Applications, COMPLAS XII, Sep 2013, Barcelona, Spain
Communication dans un congrès
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Identification du comportement dynamique de matériaux viscoélastiques1ères Journées Jeunes Chercheurs en Vibrations, Apr 2013, France
Communication dans un congrès
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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
Communication dans un congrès
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Caractérisation et modélisation d'interfaces viscoélastiques11e colloque national en calcul des structures, CSMA, May 2013, Giens, France
Communication dans un congrès
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Reduced order model for noise and vibration attenuation of water immersed viscoelastic sandwich structuresAcoustics 2012, Apr 2012, Nantes, France
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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.Clé USB
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Water jet stability at aerated overflow gatesIV European Conference on Computational Mechanics, ECCM 2010, May 2010, Paris, France
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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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
Communication dans un congrès
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Relilability method to evaluate non linear elastoplastic buckling of thin shellsEuromech 424, Sep 2001, Pays-Bas
Communication dans un congrès
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Algorithme efficace pour des calculs paramétriques d'instabilités non-linéaires appliquées à la fiabilitéA remplir, May 2001, France
Communication dans un congrès
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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
Poster de conférence
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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
Poster de conférence
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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
Poster de conférence
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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
HDR
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