Laurent CORDIER

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Publications

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Stiefel manifold interpolation for non-intrusive model reduction of parameterized fluid flow problems

Achraf El Omari , Mohamed El Khlifi , Laurent Cordier
Journal of Computational Physics, 2025, 521, pp.113564. ⟨10.1016/j.jcp.2024.113564⟩
Article dans une revue hal-04786916 v1

Dynamical system identification, model selection, and model uncertainty quantification by Bayesian inference

Robert Niven , Laurent Cordier , Ali Mohammad-Djafari , Markus Abel , Markus Quade
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2024, 34 (8), ⟨10.1063/5.0200684⟩
Article dans une revue hal-04786976 v1
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Preferential enhancement of convective heat transfer over drag via near-wall turbulence manipulation using spanwise wall oscillations

Lou Guérin , Cédric Flageul , Laurent Cordier , Stéphane Grieu , Lionel Agostini
International Journal of Heat and Fluid Flow, 2024, 110, pp.109564. ⟨10.1016/j.ijheatfluidflow.2024.109564⟩
Article dans une revue hal-04357505 v1
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Improved VIV energy harvesting with a virtual damper–spring system

Agathe Schmider , Franck Kerhervé , Andreas Spohn , Laurent Cordier
Ocean Engineering, 2024, 293, pp.116668. ⟨10.1016/j.oceaneng.2024.116668⟩
Article dans une revue hal-04717022 v1
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Proper orthogonal decomposition reduced-order model of the global oceans

Vassili Kitsios , Laurent Cordier , Terence O’kane
Theoretical and Computational Fluid Dynamics, 2024, 38 (5), pp.707-727. ⟨10.1007/s00162-024-00719-9⟩
Article dans une revue hal-04786921 v1
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Multigrid sequential data assimilation for the Large Eddy Simulation of a massively separated bluff-body flow

Gabriel-Ionut Moldovan , Alessandro Mariotti , Laurent Cordier , Guillaume Lehnasch , Maria-Vittoria Salvetti et al.
Computers and Fluids, 2024, 281, pp.106385. ⟨10.1016/j.compfluid.2024.106385⟩
Article dans une revue hal-04786925 v1
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Editorial: Data-driven modeling and optimization in fluid dynamics: From physics-based to machine learning approaches

Michel Bergmann , Laurent Cordier , Traian Iliescu
Frontiers in Physics, 2022, 10, ⟨10.3389/fphy.2022.1072691⟩
Article dans une revue hal-03911612 v1
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Optimized parametric inference for the inner loop of the Multigrid Ensemble Kalman Filter

G. Moldovan , G. Lehnasch , Laurent Cordier , M. Meldi
Journal of Computational Physics, 2022, 471, pp.111621. ⟨10.1016/j.jcp.2022.111621⟩
Article dans une revue hal-03861705 v1

Interpolatory-Based Data-Driven Pulsed Fluidic Actuator Control Design and Experimental Validation

C. Poussot-Vassal , Pauline Kergus , F. Kerherve , D. Sipp , L. Cordier
IEEE Transactions on Control Systems Technology, 2022, 30 (2), pp.852-859. ⟨10.1109/TCST.2021.3070056⟩
Article dans une revue hal-04324068 v1
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Drag regimes of circular discs at different inclinations

Sukruth Satheesh , Andreas Spohn , Franck Kerhervé , Laurent Cordier
Ocean Engineering, 2022, 266, pp.112931. ⟨10.1016/j.oceaneng.2022.112931⟩
Article dans une revue hal-03861718 v1
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A multigrid/ensemble Kalman filter strategy for assimilation of unsteady flows

G. Moldovan , G. Lehnasch , Laurent Cordier , M. Meldi
Journal of Computational Physics, 2021, 443, pp.110481. ⟨10.1016/j.jcp.2021.110481⟩
Article dans une revue hal-03454796 v1
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Drag reduction mechanisms of a car model at moderate yaw by bi-frequency forcing

Ruiying Li , Jacques Borée , Bernd R. Noack , Laurent Cordier , Fabien Harambat
Physical Review Fluids, 2019, 4 (3), pp.034604. ⟨10.1103/PhysRevFluids.4.034604⟩
Article dans une revue hal-03088610 v1
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Control of chaotic systems by deep reinforcement learning

Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Guillaume Wisniewski , Laurent Cordier et al.
Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences, In press, 475 (2231), pp.20190351. ⟨10.1098/rspa.2019.0351⟩
Article dans une revue hal-02406677 v1

Linear genetic programming control for strongly nonlinear dynamics with frequency crosstalk

Ruiying Li , Bernd R. Noack , Laurent Cordier , Jacques Borée
Archives of Mechanics, 2018, 70 (6), pp.505-534. ⟨10.24423/aom.3000⟩
Article dans une revue hal-02290373 v1
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Open-loop control of cavity noise using Proper Orthogonal Decomposition reduced-order model

Kaushik Kumar Nagarajan , Sintu Singha , Laurent Cordier , Christophe Airiau
Computers and Fluids, 2018, 160, pp.1-13. ⟨10.1016/j.compfluid.2017.10.019⟩
Article dans une revue hal-01813487 v1
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Drag reduction of a car model by linear genetic programming control

Ruying Li , Bernd R. Noack , Laurent Cordier , Jacques Borã©e , Fabien Harambat
Experiments in Fluids, 2017, 58 (8), pp.103:1-20. ⟨10.1007/s00348-017-2382-2⟩
Article dans une revue hal-01856270 v1
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Closed‑loop separation control over a sharp edge ramp using genetic programming

Antoine Debien , Kai A. F. F. von Krbek , Nicolas Mazellier , Thomas Duriez , Laurent Cordier et al.
Experiments in Fluids, 2016, 57 (40), pp.40. ⟨10.1007/s00348-016-2126-8⟩
Article dans une revue hal-01358992 v1

Frequency selection by feedback control of a turbulent shear-flow

V. Parezanovic , Laurent Cordier , Thomas Duriez , Andreas Spohn , Bernd R. Noack et al.
Journal of Fluid Mechanics, 2016, 797, pp.247-283. ⟨10.1017/jfm.2016.261⟩
Article dans une revue hal-01856283 v1
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New regularization method for calibrated POD Reduced-Order Models

B. Abou El Majd , L. Cordier
Mathematical Modelling and Analysis, 2016, 21 (1), pp.47-62. ⟨10.3846/13926292.2016.1132486⟩
Article dans une revue hal-01262583 v2

Feedback control of bimodal wake dynamics

Ruying Li , Diogo Barros , Jacques Borée , Olivier Cadot , Bernd R. Noack et al.
Experiments in Fluids, 2016, 57, pp.158. ⟨10.1007/s00348-016-2245-2⟩
Article dans une revue hal-01856290 v1

Reduced-order modelling of the flow around a high-lift configuration with unsteady Coanda blowing

Richard Semaan , Pradeep Kumar , Marco Burnazzi , Gilles Tissot , Laurent Cordier et al.
Journal of Fluid Mechanics, 2016, 800, pp.72-110. ⟨10.1017/jfm.2016.380⟩
Article dans une revue hal-01856285 v1

Mixing Layer Manipulation Experiment

Vladimir Parezanović , Jean-Charles Laurentie , Carine Fourment , Joël Delville , Jean-Paul Bonnet et al.
Flow, Turbulence and Combustion, 2015, 94 (1), pp.155 - 173. ⟨10.1007/s10494-014-9581-1⟩
Article dans une revue hal-01629283 v1
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Development and application of a reduced order model for the control of self-sustained instabilities in cavity flows

Kaushik Kumar Nagarajan , Laurent Cordier , Christophe Airiau
Communications in Computational Physics, 2013, vol. 14, pp. 186-218. ⟨10.4208/cicp.300112.100812a⟩
Article dans une revue hal-00925523 v1
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Calibration of POD reduced-order models using Tikhonov regularization

Laurent Cordier , Badr Abou El Majd , Julien Favier
International Journal for Numerical Methods in Fluids, 2009, 63 (2), pp.269-296. ⟨10.1002/fld.2074⟩
Article dans une revue hal-01073978 v1
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Optimal control of the cylinder wake in the laminar regime by Trust-Region methods and POD Reduced-Order Models

Michel Bergmann , Laurent Cordier
Journal of Computational Physics, 2008, 227 (16), pp.7813-7840. ⟨10.1016/j.jcp.2008.04.034⟩
Article dans une revue inria-00336171 v1
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Sur l’optimisation d’actionneurs pour le contrôle d’écoulements

Julien Favier , Laurent Cordier , Azeddine Kourta
Mechanics & Industry, 2007, 8, pp.259-265. ⟨10.1051/meca:2007047⟩
Article dans une revue hal-01073972 v1

Drag Minimization of the Cylinder Wake by Trust-Region Proper Orthogonal Decomposition

Michel Bergmann , L. Cordier , J.P. Brancher
Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 2007, 95
Article dans une revue hal-00179739 v1
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Contrôle optimal par réduction de modèle POD et méthode à région de confiance du sillage laminaire d'un cylindre circulaire

Michel Bergmann , Laurent Cordier
Mechanics & Industry, 2007, 8, pp.111-118. ⟨10.1051/meca:2007028⟩
Article dans une revue istex inria-00338832 v1
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On the power used to control the circular cylinder drag

Michel Bergmann , Laurent Cordier , Jean-Pierre Brancher
Physics of Fluids, 2006, 18 (08), pp.088103. ⟨10.1063/1.2337093⟩
Article dans une revue inria-00338837 v1
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On the generation of a reverse Von Karman street for the controlled cylinder wake in the laminar regime

Michel Bergmann , Laurent Cordier , Jean-Pierre Brancher
Physics of Fluids, 2006, 18 (02), pp.028101. ⟨10.1063/1.2171193⟩
Article dans une revue inria-00338843 v1
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Optimal rotary control of the cylinder wake using POD reduced order model

Michel Bergmann , Laurent Cordier , Jean-Pierre Brancher
Physics of Fluids, 2005, 17 (09), pp.097101. ⟨10.1063/1.2033624⟩
Article dans une revue inria-00338850 v1
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Examination of large-scale structures in a turbulent plane mixing layer. Part 2. Dynamical systems model

L. Ukeiley , L. Cordier , Remi Manceau , J. Delville , M. Glauser et al.
Journal of Fluid Mechanics, 2001, 441, pp.67-108. ⟨10.1017/S0022112001004803⟩
Article dans une revue istex hal-02990873 v1

Sur la relation entre la théorie de la stabilité linéaire et la décomposition orthogonale aux valeurs propres: le cas de la couche de mélange plane turbulente

Remi Manceau , Laurent Cordier , Joël Delville , Jean-Paul Bonnet
Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy, 1997, 324 (9), pp.551-557. ⟨10.1016/S1251-8069(97)83188-0⟩
Article dans une revue istex hal-02991066 v1

Breaking the Reynolds Analogy: Decoupling Turbulent Heat and Momentum Transport via Spanwise Wall Oscillation in Wall-Bounded Flow DLES14

Lou Guérin , Cédric Flageul , Laurent Cordier , Stéphane Grieu , Lionel Agostini
DLES14, Apr 2024, Erlangen, Germany
Communication dans un congrès hal-04680968 v1

Breaking the Reynolds Analogy: Decoupling Turbulent Heat and Momentum Transport via Spanwise Wall Oscillation in Wall-Bounded Flow EUROMECH-631

Lou Guérin , Cédric Flageul , Laurent Cordier , Stéphane Grieu , Lionel Agostini
EUROMECH-631, Mar 2024, Madrid (Spain), Spain
Communication dans un congrès hal-04680961 v1

Autoencoder-Based Dimensionality Reduction of Turbulent Channel Flow Under Spanwise Wall Oscillations

Lou Guérin , Thomas Fisk , Laurent Cordier , Cédric Flageul , Lionel Agostini
3rd IACM Digital Twins in Engineering Conference & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (DTE & AICOMAS 2025), Feb 2025, Paris, France
Communication dans un congrès hal-04961027 v1
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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-PDF

Agostini Lionel , Michael Leschziner , Laurent Cordier
12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan
Communication dans un congrès hal-03866126 v1
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Yawed ahmed body: impact of vertical flaps on flow structures

Sukruth Satheesh , Laurent Cordier , Franck Kerhervé , Andreas Spohn
12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan
Communication dans un congrès hal-04315178 v1
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Experimental investigation of vortex-induced vibrations of a circular cylinder under rotary oscillations

Agathe Schmider , Franck Kerhervé , Laurent Cordier , Andreas Spohn , Nicolas Dellinger
12th International Conference on Flow-Induced Vibration, Aug 2022, Paris-Saclay, France
Communication dans un congrès hal-04315228 v1
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Experimental investigation of vortex-induced vibrations of a circular cylinder

Agathe Schmider , Franck Kerherve , Laurent Cordier , Andreas Spohn , N Dellinger
12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Jul 2022, Osaka, Japan
Communication dans un congrès hal-04315206 v1
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Nonlinear optimal control using deep reinforcement learning

Michele Alessandro Bucci , Onofrio Semeraro , Lionel Mathelin , Laurent Cordier , Alexandre Allauzen et al.
9th 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⟩
Communication dans un congrès hal-02411768 v1

Closed-loop control of complex systems using deep Reinforcement Learning

Thibaut Guégan , Michele Alessandro Bucci , Onofrio Semeraro , Laurent Cordier , Lionel Mathelin
Euromech colloquium on Machine learning methods for turbulent separated flows, Jun 2021, Paris, France
Communication dans un congrès hal-03451355 v1

Control by Deep Reinforcement Learning of a separated flow

Thibaut Guégan , Onofrio Semeraro , Michele A. Bucci , Laurent Cordier , Lionel Mathelin
73rd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2020, Chicago, United States
Communication dans un congrès hal-03088845 v1
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Dynamical System Identification by Bayesian Inference

Robert K. Niven , Mohammad-Djafari Ali , Laurent Cordier , Markus Abel , Markus Quade
22nd Australasian Fluid Mechanics Conference AFMC2020, Dec 2020, Brisbane, Australia. ⟨10.14264/692fcb8⟩
Communication dans un congrès hal-03088615 v1
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New Conservation Laws Based on Generalised Reynolds Transport Theorems

Robert Niven , Laurent Cordier , Eurika Kaiser , Michael Schlegel , Bernd R. Noack
22nd Australasian Fluid Mechanics Conference AFMC2020, Dec 2020, Brisbane, Australia. ⟨10.14264/380a993⟩
Communication dans un congrès hal-03088600 v1
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Bayesian Identification of Dynamical Systems

Robert K. Niven , Ali Mohammad-Djafari , Laurent Cordier , Markus W. Abel , Markus Quade
39th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2019), Jun 2019, Garching/Munich, Germany. ⟨10.3390/proceedings2019033033⟩
Communication dans un congrès hal-02411745 v1

Dynamical model identification via a method combining data driven and data assimilation approaches

Nishant Kumar , Franck Kerhervé , Laurent Cordier
APS DFD 2020 virtual 73rd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2020, Chicago, United States
Communication dans un congrès hal-03088838 v1

A Bayesian Reinterpretation of Dynamical System Identification by Sparse Regression Methods

Robert K. Niven , Laurent Cordier , Markus W. Abel , Markus Quade , Ali Mohammad-Djafari
72nd Annual APS/DFD Meeting, Nov 2019, Seattle, United States
Communication dans un congrès hal-02411827 v1

Control of a chaotic dynamical system with a Deep Reinforcement Learning approach

Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Laurent Cordier , Guillaume Wisniewski et al.
90th GAMM Annual Meeting, Feb 2019, Vienna, Austria
Communication dans un congrès hal-02411514 v1
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Data Assimilation for control of a plane mixing layer

Nishant Kumar , Franck Kerhervé , Laurent Cordier
14ème Congrès de Mécanique, Apr 2019, Rabat, Morocco
Communication dans un congrès hal-02411719 v1

Rainfall-Runoff Analysis by Bayesian Inverse Methods

Robert K. Niven , Laurent Cordier , Markus W. Abel , Markus Quade , Ali Mohammad-Djafari
23rd International Congress on Modelling and Simulation (MODSIM2019), Dec 2019, Canberra, Australia
Communication dans un congrès hal-02411739 v1

Turbulence Control-Better, Faster and Easier with Machine Learning

B R Noack , G Cornejo Maceda , François Lusseyran , N Deng , L Pastur et al.
4th Polish Congress of Mechanics and 23rd International Conference on Computer Methods in Mechanics, Sep 2019, Krakow, Poland
Communication dans un congrès hal-03039835 v1

Toward the prediction of chaotic systems for the Reinforcement Learning of turbulent flows

Michele Alessandro Bucci , Alex Gorodetsky , Onofrio Semeraro , Alexandre Allauzen , Sergio Chibbaro et al.
International Workshop on Dynamical Methods in Data-based Exploration of Complex Systems, Max Planck Institute, Oct 2019, Dresden, Germany
Communication dans un congrès hal-04405377 v1
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Data Assimilation applied to a numerical 2D cylinder wake flow

Nishant Kumar , Franck Kerhervé , Laurent Cordier
24ème Congrès Français de Mécanique, Aug 2019, Brest, France
Communication dans un congrès hal-02412445 v1

Apprentissage d’un modèle dynamique chaotique par un LSTM

Michele Alessandro Bucci , Alexandre Allauzen , Laurent Cordier , Lionel Mathelin , Onofrio Semeraro et al.
Conférence sur l’Apprentissage automatique (CAp), Jul 2019, Toulouse, France
Communication dans un congrès hal-02412444 v1
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Dynamic reconstruction of a numerical 2D cylinder wake flow using Data Assimilation

Nishant Kumar , Franck Kerhervé , Laurent Cordier
5th Symposium on Fluid-Structure- Sound Interactions and Control (FSSIC2019), Aug 2019, Crete, Greece
Communication dans un congrès hal-02411731 v1

Drag reduction of a yawed car model by combining fluidic flaps and turbulence control

Ruiying Li , Jacques Borée , Bernd R. Noack , Laurent Cordier , Fabien Harambat
3rd International Conference in Numerical and Experimental Aerodynamics of Road Vehicles and Trains (Aerovehicles 3), Jun 2018, Milano, Italy
Communication dans un congrès hal-02411751 v1

A continuous reinforcement learning strategy for closed-loop control in fluid dynamics

C. Pivot , Laurent Cordier , Lionel Mathelin , F. Guã©niat , Bernd R. Noack
Applied Aerodynamics Conference, Jun 2018, Denver, United States
Communication dans un congrès hal-01856254 v1

Toward control of weakly observed nonlinear dynamical systems using reinforcement learning

Charles Pivot , Alex Gorodetsky , Lionel Mathelin , Laurent Cordier
SIAM UQ18 (SIAM Conference on Uncertainty Quantification 2018), SIAM Society for Industrial and Applied Mathematics, Apr 2018, Garden Grove, CA, United States
Communication dans un congrès hal-04405140 v1

Control-oriented model learning with a recurrent neural network

Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Laurent Cordier , Guillaume Wisniewski et al.
71st Annual APS/DFD Meeting, Nov 2018, Atlanta, United States
Communication dans un congrès hal-02411907 v1

Assimilation de données dans des modèles dynamiques d’ordre réduit : application au contrôle des écoulements en mécanique des fluides

Laurent Cordier
Colloque National d’Assimilation de Données 2018, Sep 2018, Rennes, France
Communication dans un congrès hal-02412447 v1

Quasi-periodic behavior of closed-loop control in convective flows

Vladimir Parezanovic , Andreas Spohn , Laurent Cordier
71st Annual APS/DFD Meeting, Nov 2018, Atlanta, United States
Communication dans un congrès hal-02412013 v1

Machine learning control of the turbulent wake past 3D bluff body

Ruying Li , Bernd R. Noack , Laurent Cordier , Jacques Borã©e , Fabien Harambat
3AF International Conference on Applied Aerodynamics, AAAF, Mar 2017, Lyon, France
Communication dans un congrès hal-01856273 v1

Machine learning control for drag reduction of a car model in experiment

Ruying Li , Bernd R. Noack , Laurent Cordier , Jacques Borã©e , Fabien Harambat
World Congress of the International Federation of Automatic Control, University of Toulouse, Jul 2017, Toulouse, France
Communication dans un congrès hal-01856274 v1
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Flow separation control using optical feedback

Vladimir Parezanovic , Andreas Spohn , Laurent Cordier
CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès hal-03446236 v1
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Feedback stabilization of an oscillating vertical cylinder by POD reduced-order model

Gilles Tissot , Laurent Cordier , Bernd Noack
CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès hal-03446135 v1

Bayesian cyclic networks, mutual information and reduced-order Bayesian inference

Robert K. Niven , Bernd R. Noack , Louis N. Cattafesta , Laurent Cordier , Markus W. Abel
Bayesian Inference and Maximum Entropy Methods in Science and Engineering, AIP Conference Proceedings, Jul 2015, Potsdam, United States
Communication dans un congrès hal-01856294 v1
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4D-Var identification of DMD reduced-order models

Gilles Tissot , Laurent Cordier , Bernd Noack
CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
Communication dans un congrès hal-03446223 v1

Closed-loop control of experimental shear flows using machine learning

Thomas Duriez , Vladimir Parezanovic , Jean-Charles Laurentie , Carine Fourment , Joel Delville et al.
7th AIAA Flow Control Conference, Jun 2014, Atlanta, France. ⟨10.2514/6.2014-2219⟩
Communication dans un congrès hal-03371806 v1
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Résolution d'un problème d'assimilation variationnelle 4D-VAR par des modèles réduits POD adaptatifs

Gilles Tissot , Laurent Cordier , R. Noack B.
CFM 2011 - 20ème Congrès Français de Mécanique, Aug 2011, Besançon, France
Communication dans un congrès hal-03421469 v1
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Contrôle optimal par Simulation aux Grandes Echelles d’un écoulement de canal turbulent

Ali El Shrif , Laurent Cordier , Salaheddine Skali Lami
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France
Communication dans un congrès hal-03390725 v1

Influence of rounded leading edge by DNS

W.L. Siauw , J.P. Bonnet , J. Tensi , Laurent Cordier , Bernd R. Noack et al.
20th International Congress of Mechanical & Engineering, Nov 2009, Gramado, Brazil. pp.00
Communication dans un congrès hal-00527951 v1

Contrôle par modèle réduit POD de l'écoulement de cavité en régime compressible

K.K. Nagarajan , Laurent Cordier , Christophe Airiau , Azeddine Kourta
Colloque de synthèse du GDR Contrôle des Décollements, Cépaduès éditions, Nov 2009, Orléans, France. pp.00
Communication dans un congrès hal-00524647 v1

Optimal control

L. Cordier
Lecture series 2009-4 on Flow control: fundamentals, advances and applications, Von Karman Institute for Fluid Dynamics, mars 2009., Mar 2009, Rhode-Saint-Genèse, Belgium
Communication dans un congrès hal-00460751 v1

Flow physics of separated flow over a NACA 0015 airfoil and detection of flow separation

J.P. Bonnet , W.L. Siauw , L. Cordier , J. Tensi , Bernd R. Noack et al.
Colloque de synthèse du GDR Contrôle des Décollements, 2009, Orléans, France
Communication dans un congrès hal-00461364 v1

Réduction de modèle par POD d'un écoulement de cavité en régime compressible

K.K. Nagarajan , Laurent Cordier , Christophe Airiau
19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.0
Communication dans un congrès hal-00524595 v1

Reduced-order models

L. Cordier
Lecture series 2009-4 on Flow control: fundamentals, advances and applications, Von Karman Institute for Fluid Dynamics, Mar 2009, Rhode-Saint-Genèse, Belgium
Communication dans un congrès hal-00460753 v1
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POD based Reduced Order Modelling of a compressible forced cavity flow

Kaushik Kumar Nagarajan , Laurent Cordier , Christophe Airiau , Azeddine Kourta
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France
Communication dans un congrès hal-03390749 v1

Reduced order models for feedback flow control: A review of key enablers and show stoppers

Bernd R. Noack , Laurent Cordier , Marek Morzynski , Gilead Tadmor
79th 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
Communication dans un congrès hal-00406154 v1

Structure identification of the unsteady separation for a NACA 0015 airfoil

V. Kitsios , L. Cordier , D. You , J. Delville , J.P. Bonnet et al.
7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 4-6 June 2008, Cyprus 2008., 2008, Limassol, Cyprus
Communication dans un congrès hal-00406104 v1

Active control of turbulent channel flow using Large Eddy Simulations

A. El Shrif , L. Cordier , S. Kali Lami
43ème Colloque d'Aérodynamique Appliquée - AAAF, 10-12 mars 2008., 2008, Poitiers, France
Communication dans un congrès hal-00403541 v1

Calibration of POD-based Reduced Order Models

L. Cordier
workshop sur les modèles réduits POD organisé par A. Iollo, Institut de Mathématiques de Bordeaux, 31 mars au 2 avril 2008, 2008, Bordeaux, France
Communication dans un congrès hal-00384456 v1

Reduced order model based control of subsonic cavity flows

K.K. Nagarajan , Christophe Airiau , L. Cordier , P. Comte
7th Euromech Fluid Mechanics Conference, University of Manchester, September 14 - 18, 2008., 2008, Manchester, United Kingdom
Communication dans un congrès hal-00417282 v1

Development of a reduced order model for the leading edge separated shear layer of a NACA0015 airfoil

V. Kitsios , L. Cordier , J. Delville , J.P. Bonnet , A. Ooi et al.
7th International Symposium on Engineering Turbulence Modeling and Measurement (ETMM7), Limassol, pp. 455-460, June 4-6, 2008., 2008, Limassol, Cyprus
Communication dans un congrès hal-00406108 v1

Accurate POD Reduced-Order Models of massively separated flows

J. Favier , Azeddine Kourta , L. Cordier
IUTAM Symposium on Unsteady Separated Flows and their Control, Corfu, Greece,, Jun 2007, Corfu, Greece
Communication dans un congrès hal-00175335 v1
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Contrôle actif par Simulation aux Grandes Echelles d'un écoulement de canal turbulent

Salaheddine Skali Lami , Laurent Cordier , Ali El Shrif
CFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Communication dans un congrès hal-03362535 v1

Contrôle d'écoulement : du modèle détaillé aux modèles réduits de type POD

L. Cordier
Journée sur l'estimation et le contrôle des écoulements aérodynamiques. IMFT Toulouse, Nov 2007, Toulouse, France
Communication dans un congrès hal-00202768 v1
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Drag Minimization of the Cylinder Wake by Trust-Region Proper Orthogonal Decomposition

Michel Bergmann , Laurent Cordier , Jean-Pierre Brancher
Active Flow Control 2006, Sep 2006, Berlin, France. pp.309-324, ⟨10.1007/978-3-540-71439-2_19⟩
Communication dans un congrès istex inria-00338822 v1
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Calibration de modèles réduits POD pour le contrôle d'écoulements décollés

Julien Favier , Laurent Cordier , Azeddine Kourta
CFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Communication dans un congrès hal-03362377 v1
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Optimisation aérodynamique par modèle réduit POD et méthode à région de confiance

Michel Bergmann , Laurent Cordier , Jean Pierre Brancher
17e Congrès Français de Mécanique, Aug 2005, Troyes, France
Communication dans un congrès hal-04105585 v1

Use of a low order dynamical system to control the flow between two counter-rotating disks

Patrick Coirault , Driss Mehdi , L. Cordier , J. Delville , J. Pecheux
Proc. European Control Conference (ECC 1999), Aug 1999, Karlsruhe, Germany. ⟨10.23919/ECC.1999.7099689⟩
Communication dans un congrès hal-03637769 v1

Structures in Turbulent Plane Mixing Layer

Laurent Cordier , Remi Manceau , Joël Delville , Jean-Paul Bonnet
Proc. 6th European Turbulence Conference, 1996, Lausanne, Switzerland
Communication dans un congrès hal-03036502 v1

Étude de la couche de mélange plane turbulente incompressible à l'aide d'un système dynamique d'ordre faible

Laurent Cordier , Remi Manceau , Joël Delville , Jean-Paul Bonnet
Actes du 32e Colloque d'Aérodynamique Appliquée de l'AAAF, 1996, Lyon, France
Communication dans un congrès hal-03036480 v1

POD et Systèmes Dynamiques : le Cas de la Couche de Mélange

Laurent Cordier , Remi Manceau , Joël Delville , Jean-Paul Bonnet
Actes du congrès général de physique de la Société Française de physique, 1995, Marseille, France
Communication dans un congrès hal-03036611 v1

A Dynamical Model for a Plane Turbulent Mixing Layer

L. Ukeiley , Mark Glauser , Laurent Cordier , Remi Manceau , Joël Delville et al.
Proc. American Physical Society/DFD Meeting, 1995, Irvine, California, United States
Communication dans un congrès hal-03036631 v1
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Control of chaotic systems by deep reinforcement learning

Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Guillaume Wisniewski , Laurent Cordier et al.
Dynamical Methods in Data-based Exploration of Complex Systems, international workshop, Oct 2019, Dresden, Germany
Poster de conférence hal-03087089 v1

Proper Orthogonal Decomposition: an overview

L. Cordier , Michel Bergmann
Lecture 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
Chapitre d'ouvrage hal-00417819 v1

Two typical applications of POD: coherent structures eduction and reduced order modelling

L. Cordier , Michel Bergmann
Lecture 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
Chapitre d'ouvrage hal-00417820 v1

Review of Some Fundamentals of Data Processing: Proper Orthogonal Decomposition

L. Cordier , J. Delville , J.P. Bonnet
Handbook of Experimental Fluid Mechanics, Springer-Verlag, 2007
Chapitre d'ouvrage hal-00180630 v1
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Policy-Based Optimization for Drag Reduction via Spanwise Wall Oscillations

Lou Guérin , Laurent Cordier , Cédric Flageul , Stéphane Grieu , Lionel Agostini
2025
Pré-publication, Document de travail hal-04960976 v1
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Rapport de Conjoncture 2021-2025 : Section 10 : Milieux fluides et réactifs : transports, transferts, procédés de transformation

Stéphane Popinet , Tatiana Itina , Bertrand Cinquin , Catherine Colin , Laurent Cordier et al.
2024
Pré-publication, Document de travail hal-04794711 v1
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Data-driven dynamical modeling using machine learning and data assimilation

Nishant Kumar , Franck Kerhervé , Laurent Cordier
2024
Pré-publication, Document de travail hal-04810713 v1
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A data-driven low-order model of sound source dynamics in a turbulent jet

Nishant Kumar , Franck Kerhervé , Laurent Cordier
2024
Pré-publication, Document de travail hal-04819475 v1
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A multigrid/ensemble Kalman filter strategy for assimilation of unsteady flows

Gabriel Ionut Moldovan , Guillaume Lehnasch , Laurent Cordier , Marcello Meldi
2020
Pré-publication, Document de travail hal-03088525 v1
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Rethinking the Reynolds Transport Theorem, Liouville Equation, and Perron-Frobenius and Koopman Operators

Robert K. Niven , Laurent Cordier , Eurika Kaiser , Michael Schlegel , Bernd R. Noack
2020
Pré-publication, Document de travail hal-02411477 v1

Control of chaotic systems by Deep Reinforcement Learning

Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Guillaume Wisniewski , Laurent Cordier et al.
2019
Pré-publication, Document de travail hal-02411475 v1