Laurent CORDIER
Présentation
Publications
Publications
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Data-driven modeling of near-wall turbulence using β-variational autoencoder, transformers, and adversarial loss11th International Symposium on Turbulence Heat and Mass Transfer (THMT’25), International Centre for Heat and Mass Transfert, Jul 2025, Tokyo, Japan |
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Reduced-order modeling of experimental turbulent flows: from linear projection-based methods to autoencodersDigital Twins in Engineering & Artificial Intelligence and Computational Methods in Applied Science, IACMS, ECCOMAS, Feb 2025, Paris, France |
Deep learning of SPOD dynamics for reduced-order modeling of street canyon flow1st International Symposium on AI and Fluid Mechanics (AIFLUIDs), May 2025, Chania (Crète), Greece |
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β-Variational autoencoder and transformer-based data-driven modeling of near-wall turbulenceJoint event Euromech Colloquium on Data-Driven Fluid Dynamics/2nd ERCOFTAC Workshop on Machine Learning for Fluid Dynamics, European Mechanics Society/ERCOFTAC, Apr 2025, London, United Kingdom |
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VIVALDy: AI-Driven Low-Order Modeling of Vortex-Induced Vibrations via β-Variational Autoencoders, Transformers, and Adversarial Training1st International Symposium on AI and Fluid Mechanics, May 2025, Chania, Greece |
Spectral proper orthogonal decomposition of street canyon flow dynamics and its application to time-domain reconstructionJoint event Euromech Colloquium on Data-Driven Fluid Dynamics/ 2nd ERCOFTAC Workshop on Machine Learning for Fluid Dynamics, Euromech/ERCOFTAC, Apr 2025, Londres, United Kingdom |
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Autoencoder-Based Dimensionality Reduction of Turbulent Channel Flow Under Spanwise Wall Oscillations3rd IACM Digital Twins in Engineering Conference & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (DTE & AICOMAS 2025), Feb 2025, Paris, France |
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Breaking the Reynolds Analogy: Decoupling Turbulent Heat and Momentum Transport via Spanwise Wall Oscillation in Wall-Bounded Flow EUROMECH-631EUROMECH-631, Mar 2024, Madrid (Spain), Spain |
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Breaking the Reynolds Analogy: Decoupling Turbulent Heat and Momentum Transport via Spanwise Wall Oscillation in Wall-Bounded Flow DLES14DLES14, Apr 2024, Erlangen, Germany |
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Yawed ahmed body: impact of vertical flaps on flow structures12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan |
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ANALYSIS OF LARGE-SCALE/SMALL-SCALE INTERACTIONS IN TURBULENT CHANNEL FLOW AT RE τ = 5200 USING AUTO-ENCODER COMBINED WITH MULTIVARIATE-PDF12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan |
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Experimental investigation of vortex-induced vibrations of a circular cylinder under rotary oscillations12th International Conference on Flow-Induced Vibration, Aug 2022, Paris-Saclay, France |
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Experimental investigation of vortex-induced vibrations of a circular cylinder12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan |
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Nonlinear optimal control using deep reinforcement learning9th IUTAM Symposium on Laminar-Turbulent Transition (IUTAM transition 2019), IUTAM – International Union of Theoretical and Applied Mechanics, Sep 2019, London, United Kingdom. pp.279-290, ⟨10.1007/978-3-030-67902-6_24⟩ |
Closed-loop control of complex systems using deep Reinforcement LearningEuromech colloquium on Machine learning methods for turbulent separated flows, Jun 2021, Paris, France |
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Dynamical model identification via a method combining data driven and data assimilation approachesAPS DFD 2020 virtual 73rd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2020, Chicago, United States |
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Dynamical System Identification by Bayesian Inference22nd Australasian Fluid Mechanics Conference AFMC2020, Dec 2020, Brisbane, Australia. ⟨10.14264/692fcb8⟩ |
Control by Deep Reinforcement Learning of a separated flow73rd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2020, Chicago, United States |
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New Conservation Laws Based on Generalised Reynolds Transport Theorems22nd Australasian Fluid Mechanics Conference AFMC2020, Dec 2020, Brisbane, Australia. ⟨10.14264/380a993⟩ |
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Bayesian Identification of Dynamical Systems39th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2019), Jun 2019, Garching/Munich, Germany. ⟨10.3390/proceedings2019033033⟩ |
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Dynamic reconstruction of a numerical 2D cylinder wake flow using Data Assimilation5th Symposium on Fluid-Structure- Sound Interactions and Control (FSSIC2019), Aug 2019, Crete, Greece |
Turbulence Control-Better, Faster and Easier with Machine Learning4th Polish Congress of Mechanics and 23rd International Conference on Computer Methods in Mechanics, Sep 2019, Krakow, Poland |
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Control of a chaotic dynamical system with a Deep Reinforcement Learning approach90th GAMM Annual Meeting, Feb 2019, Vienna, Austria |
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A Bayesian Reinterpretation of Dynamical System Identification by Sparse Regression Methods72nd Annual APS/DFD Meeting, Nov 2019, Seattle, United States |
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Data Assimilation for control of a plane mixing layer14ème Congrès de Mécanique, Apr 2019, Rabat, Morocco |
Rainfall-Runoff Analysis by Bayesian Inverse Methods23rd International Congress on Modelling and Simulation (MODSIM2019), Dec 2019, Canberra, Australia |
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Toward the prediction of chaotic systems for the Reinforcement Learning of turbulent flowsInternational Workshop on Dynamical Methods in Data-based Exploration of Complex Systems, Max Planck Institute, Oct 2019, Dresden, Germany |
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Data Assimilation applied to a numerical 2D cylinder wake flow24ème Congrès Français de Mécanique, Aug 2019, Brest, France |
Apprentissage d’un modèle dynamique chaotique par un LSTMConférence sur l’Apprentissage automatique (CAp), Jul 2019, Toulouse, France |
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Quasi-periodic behavior of closed-loop control in convective flows71st Annual APS/DFD Meeting, Nov 2018, Atlanta, United States |
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Assimilation de données dans des modèles dynamiques d’ordre réduit : application au contrôle des écoulements en mécanique des fluidesColloque National d’Assimilation de Données 2018, Sep 2018, Rennes, France |
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Drag reduction of a yawed car model by combining fluidic flaps and turbulence control3rd International Conference in Numerical and Experimental Aerodynamics of Road Vehicles and Trains (Aerovehicles 3), Jun 2018, Milano, Italy |
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Toward control of weakly observed nonlinear dynamical systems using reinforcement learningSIAM UQ18 (SIAM Conference on Uncertainty Quantification 2018), SIAM Society for Industrial and Applied Mathematics, Apr 2018, Garden Grove, CA, United States |
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Control-oriented model learning with a recurrent neural network71st Annual APS/DFD Meeting, Nov 2018, Atlanta, United States |
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Machine learning control for drag reduction of a car model in experimentWorld Congress of the International Federation of Automatic Control, University of Toulouse, Jul 2017, Toulouse, France |
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Machine learning control of the turbulent wake past 3D bluff body3AF International Conference on Applied Aerodynamics, AAAF, Mar 2017, Lyon, France |
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A continuous reinforcement learning strategy for closed-loop control in fluid dynamicsApplied Aerodynamics Conference, Jun 2017, Denver, United States. ⟨10.2514/6.2017-3566⟩ |
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Flow separation control using optical feedbackCFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France |
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Bayesian cyclic networks, mutual information and reduced-order Bayesian inferenceBayesian Inference and Maximum Entropy Methods in Science and Engineering, AIP Conference Proceedings, Jul 2015, Potsdam, United States. ⟨10.1063/1.4959049⟩ |
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Feedback stabilization of an oscillating vertical cylinder by POD reduced-order modelCFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France |
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4D-Var identification of DMD reduced-order modelsCFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France |
Closed-loop control of experimental shear flows using machine learning7th AIAA Flow Control Conference, Jun 2014, Atlanta, France. ⟨10.2514/6.2014-2219⟩ |
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Résolution d'un problème d'assimilation variationnelle 4D-VAR par des modèles réduits POD adaptatifsCFM 2011 - 20ème Congrès Français de Mécanique, Aug 2011, Besançon, France |
Flow physics of separated flow over a NACA 0015 airfoil and detection of flow separationColloque de synthèse du GDR Contrôle des Décollements, 2009, Orléans, France |
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Optimal controlLecture series 2009-4 on Flow control: fundamentals, advances and applications, Von Karman Institute for Fluid Dynamics, mars 2009., Mar 2009, Rhode-Saint-Genèse, Belgium |
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Contrôle optimal par Simulation aux Grandes Echelles d’un écoulement de canal turbulentCFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France |
Influence of rounded leading edge by DNS20th International Congress of Mechanical & Engineering, Nov 2009, Gramado, Brazil. pp.00 |
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Contrôle par modèle réduit POD de l'écoulement de cavité en régime compressibleColloque de synthèse du GDR Contrôle des Décollements, Cépaduès éditions, Nov 2009, Orléans, France. pp.00 |
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Reduced-order modelsLecture series 2009-4 on Flow control: fundamentals, advances and applications, Von Karman Institute for Fluid Dynamics, Mar 2009, Rhode-Saint-Genèse, Belgium |
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Réduction de modèle par POD d'un écoulement de cavité en régime compressible19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.0 |
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POD based Reduced Order Modelling of a compressible forced cavity flowCFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France |
Calibration of POD-based Reduced Order Modelsworkshop sur les modèles réduits POD organisé par A. Iollo, Institut de Mathématiques de Bordeaux, 31 mars au 2 avril 2008, 2008, Bordeaux, France |
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Structure identification of the unsteady separation for a NACA 0015 airfoil7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 4-6 June 2008, Cyprus 2008., 2008, Limassol, Cyprus |
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Reduced order models for feedback flow control: A review of key enablers and show stoppers79th GAMM, March 31st - April 4th 2008, Bremen. Participation invitée à la session "Flow Control" organisée par Andre Thess et Roland Griesse (Johann-Radon-Institut, RICAM), 2008., 2008, Bremen, Germany |
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Active control of turbulent channel flow using Large Eddy Simulations43ème Colloque d'Aérodynamique Appliquée - AAAF, 10-12 mars 2008., 2008, Poitiers, France |
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Development of a reduced order model for the leading edge separated shear layer of a NACA0015 airfoil7th International Symposium on Engineering Turbulence Modeling and Measurement (ETMM7), Limassol, pp. 455-460, June 4-6, 2008., 2008, Limassol, Cyprus |
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Reduced order model based control of subsonic cavity flows7th Euromech Fluid Mechanics Conference, University of Manchester, September 14 - 18, 2008., 2008, Manchester, United Kingdom |
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Drag Minimization of the Cylinder Wake by Trust-Region Proper Orthogonal DecompositionActive Flow Control 2006, Sep 2006, Berlin, France. pp.309-324, ⟨10.1007/978-3-540-71439-2_19⟩ |
Contrôle d'écoulement : du modèle détaillé aux modèles réduits de type PODJournée sur l'estimation et le contrôle des écoulements aérodynamiques. IMFT Toulouse, Nov 2007, Toulouse, France |
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Accurate POD Reduced-Order Models of massively separated flowsIUTAM Symposium on Unsteady Separated Flows and their Control, Corfu, Greece,, Jun 2007, Corfu, Greece |
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Contrôle actif par Simulation aux Grandes Echelles d'un écoulement de canal turbulentCFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France |
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Calibration de modèles réduits POD pour le contrôle d'écoulements décollésCFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France |
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Optimisation aérodynamique par modèle réduit POD et méthode à région de confiance17e Congrès Français de Mécanique, Aug 2005, Troyes, France |
Use of a low order dynamical system to control the flow between two counter-rotating disksProc. European Control Conference (ECC 1999), Aug 1999, Karlsruhe, Germany. ⟨10.23919/ECC.1999.7099689⟩ |
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Étude de la couche de mélange plane turbulente incompressible à l'aide d'un système dynamique d'ordre faibleActes du 32e Colloque d'Aérodynamique Appliquée de l'AAAF, 1996, Lyon, France |
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Structures in Turbulent Plane Mixing LayerProc. 6th European Turbulence Conference, 1996, Lausanne, Switzerland |
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POD et Systèmes Dynamiques : le Cas de la Couche de MélangeActes du congrès général de physique de la Société Française de physique, 1995, Marseille, France |
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A Dynamical Model for a Plane Turbulent Mixing LayerProc. American Physical Society/DFD Meeting, 1995, Irvine, California, United States |
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VIVALDy: AI-Driven Low-Order Modeling of Vortex-Induced VibrationsJournée des doctorants, Jul 2025, Poitiers, France |
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Control of chaotic systems by deep reinforcement learningDynamical Methods in Data-based Exploration of Complex Systems, international workshop, Oct 2019, Dresden, Germany |
Two typical applications of POD: coherent structures eduction and reduced order modellingLecture series 2002-04, 2003-03 and 2008-01 on post-processing of experimental and numerical data, Von Karman Institute for Fluid Dynamics, 2008., VKI, 60 p., 2008 |
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Proper Orthogonal Decomposition: an overviewLecture series 2002-04, 2003-03 and 2008-01 on post-processing of experimental and numerical data, Von Karman Institute for Fluid Dynamics, 2008., VKI, 46 p., 2008 |
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Review of Some Fundamentals of Data Processing: Proper Orthogonal DecompositionHandbook of Experimental Fluid Mechanics, Springer-Verlag, 2007 |
Two typical applications of POD: coherent structures eduction and reduced order modelling2008 |
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Proper Orthogonal Decomposition: an overview2008 |
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POD-based optimal controllers for flow control2008 |
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Control of the circular cylinder wake by Trust-Region methods and POD Reduced-Order Models[Research Report] RR-6552, INRIA. 2008, pp.54 |