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Didier Lucor

CNRS research director and Deputy Director of the LISN lab on Paris-Saclay university campus in Orsay
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  • 1055806
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Presentation

Currently a research director at the French National Research Agency (CNRS) and deputy director of the LISN lab on Paris-Saclay campus in Orsay, France. I'm a member of the DATAFLOT (DAta science, TrAnsition, FLuid instabiLity, contrOl & Turbulence) research group of the Mechanical Engineering department. I received my PhD (2004) in Applied Math. from Brown University; was a postdoctoral fellow (2004-2005) in the dpt of Ocean Eng at MIT. My research interests relate to stochastic modeling and computational mechanics, with emphasis on: physics-informed statistical learning, reduced-order modeling, uncertainty quantification, data assimilation, sensitivity analysis and robust optimization. Applications in computational mechanics range from turbulence modeling, heat transfer, flow-structure interaction problems to biomechanics, environmental flows and fluid mechanics related to the energy sector.

Publications

Physics-informed neural networks modelling for systems with moving immersed boundaries: Application to an unsteady flow past a plunging foil

Rahul Sundar , Dipanjan Majumdar , Didier Lucor , Sunetra Sarkar
Journal of Fluids and Structures, 2024, 125, pp.104066. ⟨10.1016/j.jfluidstructs.2024.104066⟩
Journal articles hal-04460091v1
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4D flow MRI aortic cross-sectional pressure changes and their associations with flow patterns in health and aneurysm

Kevin Bouaou , Thomas Dietenbeck , Gilles Soulat , Ioannis Bargiotas , Sophia Houriez--Gombaud- Saintonge
Journal of Cardiovascular Magnetic Resonance, 2024, ⟨10.1016/j.jocmr.2024.101030⟩
Journal articles hal-04479210v1

Reduced-order modeling for parameterized large-eddy simulations of atmospheric pollutant dispersion

B. Nony , M. Rochoux , T. Jaravel , Didier Lucor
Stochastic Environmental Research and Risk Assessment, 2023, 37 (6), pp.2117-2144. ⟨10.1007/s00477-023-02383-7⟩
Journal articles hal-04310872v1
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Multi-scale approach for reliability-based design optimization with metamodel upscaling

Ludovic Coelho , Didier Lucor , Nicolò Fabbiane , Christian Fagiano , Cedric Julien
Structural and Multidisciplinary Optimization, 2023, 66 (9), pp.205. ⟨10.1007/s00158-023-03643-4⟩
Journal articles hal-04298412v1
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Multi-scale approach for reliability-based design optimization with metamodel upscaling

Ludovic Coelho , Christian Fagiano , Cedric Julien , Nicolò Fabbiane , Didier Lucor
Structural and Multidisciplinary Optimization, 2023, 66 (9), pp.205. ⟨10.1007/s00158-023-03643-4⟩
Journal articles hal-04310661v1

Simple computational strategies for more effective physics-informed neural networks modeling of turbulent natural convection

Didier Lucor , Atul Agrawal , Anne Sergent
Journal of Computational Physics, 2022, 456, pp.111022. ⟨10.1016/j.jcp.2022.111022⟩
Journal articles hal-03847907v1
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Model assessment for direct contact condensation induced by a sub-cooled water jet in a circular pipe

Riccardo Cocci , Alberto Ghione , Lucia Sargentini , Guillaume Damblin , Didier D Lucor
International Journal of Heat and Mass Transfer, 2022, 195 (123162), ⟨10.1016/j.ijheatmasstransfer.2022.123162⟩
Journal articles hal-03697625v1

Extension of the CIRCE methodology to improve the Inverse Uncertainty Quantification of several combined thermal-hydraulic models

Riccardo Cocci , Guillaume Damblin , Alberto Ghione , Lucia Sargentini , Didier Lucor
Nuclear Engineering and Design, 2022, 398, pp.111974. ⟨10.1016/j.nucengdes.2022.111974⟩
Journal articles hal-03795341v1

A comprehensive Bayesian framework for the development, validation and uncertainty quantification of thermalhydraulic models

Riccardo Cocci , Guillaume Damblin , Alberto Ghione , Lucia Sargentini , Didier Lucor
Annals of Nuclear Energy, 2022, 172, pp.109029. ⟨10.1016/j.anucene.2022.109029⟩
Journal articles cea-04080220v1

Computational Analysis of Flow Structures in Turbulent Ventricular Blood Flow Associated With Mitral Valve Intervention

Joel Kronborg , Frida Svelander , Samuel Eriksson-Lidbrink , Ludvig Lindström , Carme Homs-Pons
Frontiers in Physiology, 2022, 13, ⟨10.3389/fphys.2022.806534⟩
Journal articles hal-03848078v1
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Tackling random fields non-linearities with unsupervised clustering of polynomial chaos expansion in latent space: application to global sensitivity analysis of river flooding

Siham El Garroussi , Sophie Ricci , Matthias de Lozzo , Nicole Goutal , Didier Lucor
Stochastic Environmental Research and Risk Assessment, 2021, ⟨10.1007/s00477-021-02060-7⟩
Journal articles hal-03335023v1
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Error covariance tuning in variational data assimilation: application to an operating hydrological model

Sibo Cheng , Jean-Philippe Argaud , Bertrand Iooss , Didier Lucor , Angélique Ponçot
Stochastic Environmental Research and Risk Assessment, 2021, ⟨10.1007/s00477-020-01933-7⟩
Journal articles hal-02992507v1
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A graph clustering approach to localization for adaptive covariance tuning in data assimilation based on state-observation mapping

Sibo Cheng , Jean-Philippe Argaud , Bertrand Iooss , Angélique Ponçot , Didier Lucor
Mathematical Geosciences, 2021, ⟨10.1007/s11004-021-09951-z⟩
Journal articles meteo-02460851v2
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Observation data compression for variational assimilation of dynamical systems

Sibo Cheng , Didier Lucor , Jean-Philippe Argaud
Journal of computational science, 2021, 53, pp.101405. ⟨10.1016/j.jocs.2021.101405⟩
Journal articles hal-03335014v1
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Uncertainty quantification of a thrombosis model considering the clotting assay PFA-100®

Rodrigo Méndez Rojano , Mansur Zhussupbekov , James F Antaki , Didier Lucor
International Journal for Numerical Methods in Biomedical Engineering, 2021
Journal articles hal-03445613v1
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Macroscopic model of fluid structure interaction in cylinder arrangement using theory of mixture

A Gineau , E. Longatte , D. Lucor , P. Sagaut
Computers and Fluids, 2020, 202, pp.104499. ⟨10.1016/j.compfluid.2020.104499⟩
Journal articles hal-03251640v1
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Kinetics of the coagulation cascade including the contact activation system: sensitivity analysis and model reduction

Rodrigo Méndez Rojano , Simon Mendez , Didier Lucor , Alexandre Ranc , Muriel Giansily-Blaizot
Biomechanics and Modeling in Mechanobiology, 2019, 18 (4), pp.1139-1153. ⟨10.1007/s10237-019-01134-4⟩
Journal articles hal-02873826v1
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Background Error Covariance Iterative Updating with Invariant Observation Measures for Data Assimilation

Sibo Cheng , Jean-Philippe Argaud , Bertrand Iooss , Didier Lucor , Angélique Ponçot
Stochastic Environmental Research and Risk Assessment, 2019, 33, pp.2033-2051
Journal articles hal-02307657v1
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Reduced-order modeling of hemodynamics across macroscopic through mesoscopic circulation scales

Olivier Adjoua , Stéphanie Pitre-Champagnat , Didier Lucor
International Journal for Numerical Methods in Biomedical Engineering, inPress
Journal articles hal-02193737v1

Analysis of aortic pressure fields from 4D flow MRI in healthy volunteers: Associations with age and left ventricular remodeling

Kevin Bouaou , Ioannis Bargiotas , Thomas Dietenbeck , Emilie Bollache , Gilles Soulat
Journal of Magnetic Resonance Imaging, 2019, 50, pp.982-“993. ⟨10.1002/jmri.26673⟩
Journal articles hal-02384661v1
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Goal-oriented error control of stochastic system approximations using metric-based anisotropic adaptations

Jan Van Langenhove , Didier Lucor , Frédéric Alauzet , Anca Belme
Journal of Computational Physics, 2018, 374, pp.384-412
Journal articles hal-01703054v1
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Front shape similarity measure for shape-oriented sensitivity analysis and data assimilation for Eikonal equation

Mélanie Rochoux , Annabelle Collin , Cong Zhang , Arnaud Trouvé , Didier Lucor
ESAIM: Proceedings and Surveys, 2018, pp.258 - 279. ⟨10.1051/proc/201863258⟩
Journal articles hal-01625575v1

Cardiovascular Modeling With Adapted Parametric Inference

Didier Lucor , Olivier Le Maitre
ESAIM: Proceedings and Surveys, 2018, 62, pp.91-107. ⟨10.1051/proc/201862091⟩
Journal articles hal-02340331v1
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Advances in Parametric and Model-Form Uncertainty Quantification in Canonical Aeroelastic Systems

Jean-Camille Chassaing , C. T. , Nitschke , Angela Vincenti , Paola Cinnella , D Lucor
Aerospace Lab, 2018, 14, ⟨10.12762/2018.AL14-07⟩
Journal articles hal-03892600v1
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Advances in Parametric and Model-Form Uncertainty Quantification in Canonical Aeroelastic Systems

J.C. Chassaing , C.T. Nitschke , A. Vincenti , P. Cinnella , D. Lucor
Aerospace Lab, 2018, 14, pp.1-19. ⟨10.12762/2018.AL14-07⟩
Journal articles hal-01935239v1
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Uncertainty quantification of inflow boundary condition and proximal arterial stiffness coupled effect on pulse wave propagation in a vascular network

Antoine Brault , L Dumas , D Lucor
International Journal for Numerical Methods in Biomedical Engineering, 2017, 33 (10), ⟨10.1002/cnm.2859⟩
Journal articles hal-01326126v2
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Model-form and predictive uncertainty quantification in linear aeroelasticity

Christian T. Nitschke , Paola Cinnella , Didier Lucor , Jean-Camille Chassaing
Journal of Fluids and Structures, 2017, 73, pp.137-161. ⟨10.1016/j.jfluidstructs.2017.05.007⟩
Journal articles hal-02171192v1

A Robust and Subject-Specific Hemodynamic Model of the Lower Limb Based on Noninvasive Arterial Measurements

Laurent Dumas , Tamara El Bouti , Didier Lucor
Journal of Biomechanical Engineering, 2017, 139 (1), ⟨10.1115/1.4034833⟩
Journal articles hal-02166372v1
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Polynomial Surrogates for Open-Channel Flows in Random Steady State

Nabil El Moçayd , Sophie Ricci , Nicole Goutal , Mélanie C. Rochoux , Sébastien Boyaval
Environmental Modeling & Assessment, 2017, ⟨10.1007/s10666-017-9582-2⟩
Journal articles hal-01763259v1
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ROBUST UNCERTAINTY QUANTIFICATION USING PRECONDITIONED LEAST-SQUARES POLYNOMIAL APPROXIMATIONS WITH l1-REGULARIZATION

J W van Langenhove , Didier D Lucor , A Belme
International Journal for Uncertainty Quantification, 2016, 6, pp.57 - 77. ⟨10.1615/Int.J.UncertaintyQuantification.2016015915⟩
Journal articles hal-01446842v1
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Mono-block and non-matching multi-block structured mesh adaptation based on aerodynamic functional total derivatives for RANS flow

A. Resmini , J. Peter , Didier Lucor
International Journal for Numerical Methods in Fluids, 2016, ⟨10.1002/fld.4296⟩
Journal articles hal-01426042v1
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How to estimate aortic characteristic impedance from magnetic resonance and applanation tonometry data?

E. Bollache , N. Kachenoura , I. Bargiotas , A. Giron , A. de Cesare
Journal of Hypertension, 2015, pp.9. ⟨10.1097/HJH.0000000000000448⟩
Journal articles hal-01150778v1
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Towards predictive data-driven simulations of wildfire spread – Part I: Reduced-cost Ensemble Kalman Filter based on a Polynomial Chaos surrogate model for parameter estimation

M.C. Rochoux , S Ricci , D Lucor , B Cuenot , A Trouvé
Natural Hazards and Earth System Sciences, 2014, 14 (11), pp.2951-2973. ⟨10.5194/nhess-14-2951-2014⟩
Journal articles hal-01332351v1

Descending aorta subject-specific one-dimensional model validated against in vivo data

E. Bollache , N. Kachenoura , A. Redheuil , F. Frouin , E. Mousseaux
Journal of Biomechanics, 2014, 47 (2), pp.424-431. ⟨10.1016/j.jbiomech.2013.11.009⟩
Journal articles hal-02635214v1

Numerical modeling of arterial pulse wave propagation to characterize aortic hemodynamic: Validation using magnetic resonance data

E. Bollache , N. Kachenoura , F. Frouin , A. Redheuil , E. Mousseaux
Innovation and Research in BioMedical engineering, 2013, 34 (1), pp.86-89. ⟨10.1016/j.irbm.2012.12.008⟩
Journal articles hal-03771591v1

Stochastic nonlinear aeroelastic analysis of a supersonic lifting surface using an adaptive spectral method

J. -C. Chassaing , Didier Lucor , J. Tregon
Journal of Sound and Vibration, 2012, 331 (2), pp.394-411. ⟨10.1016/j.jsv.2011.08.027⟩
Journal articles hal-01459745v1

On sensitivity of RANS simulations to uncertain turbulent inflow conditions

Xingsi Han , Pierre Sagaut , Didier Lucor
Computers and Fluids, 2012, 61, ⟨10.1016/j.compfluid.2011.04.009⟩
Journal articles hal-01298917v1

Stochastic response of the laminar flow past a flat plate under uncertain inflow conditions

Xingsi Han , Pierre Sagaut , Didier Lucor , Imran Afgan
International Journal of Computational Fluid Dynamics, 2012, 26 (2), pp.101-117. ⟨10.1080/10618562.2012.655687⟩
Journal articles hal-01298915v1

A stochastic view of isotropic turbulence decay

Marcello Meldi , Pierre Sagaut , Didier Lucor
Journal of Fluid Mechanics, 2011, 668, pp.351-362. ⟨10.1017/S0022112010005793⟩
Journal articles hal-01298899v1

Is the Smagorinsky coefficient sensitive to uncertainty in the form of the energy spectrum?

M. Meldi , Didier Lucor , P. Sagaut
Physics of Fluids, 2011, 23 (12), pp.125109. ⟨10.1063/1.3663305⟩
Journal articles hal-01298914v1

Effects of base flow uncertainty on Couette flow stability

Jordan Ko , Didier Lucor , Pierre Sagaut
Computers and Fluids, 2011, 43 (1), pp.82-89. ⟨10.1016/j.compfluid.2010.09.029⟩
Journal articles hal-01298902v1
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Temperature field inference using physics-informed neural networks in turbulent natural convection

Kevin Doria , Anne Sergent , Lucor Didier
22nd IACM Computational Fluids Conference – CFC 2023, IACM, Apr 2023, Cannes, France
Conference papers hal-04400813v1

Reynolds Stress Anisotropy Tensor Predictions using Neural Networks

Jiayi Cai , Pierre-Emmanuel Angeli , Jean-Marc Martinez , Guillaume Damblin , Didier Lucor
CFC2023 Cannes, Apr 2023, Cannes, France
Conference papers hal-04460077v1
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Understanding the training of PINNs for unsteady flow past a plunging foil through the lens of input subdomain level loss function gradients

Rahul Sundar , Didier Lucor , Sunetra Sarkar
10th International and 50th National Conference on Fluid Mechanics and Fluid Power (FMFP), Dec 2023, Jodhpur, France
Conference papers hal-04463178v1

Data-driven physics-informed and immersed boundary aware surrogate modeling of unsteady flows past moving bodies

Rahul Sundar , Dipanjan Majumdar , Didier Lucor , Sunetra Sarkar
CFC2023 Cannes, Apr 2023, Cannes, France
Conference papers hal-04460055v1

Physics-informed neural networks modeling of turbulent natural convection

Anne Sergent , Didier Lucor , Atul Agrawal , Indra Kanshana , Kevin Doria
PiAI Seminar Series: Physics informed AI in Plasma Science, Japan Society for the Promotion of Science - Osaka University - TAMU, Jan 2023, Webinaire, Japan
Conference papers hal-04400143v1

Emulating parametrized blood clot simulations through model order reduction combined with deep learning techniques

Alessandro Longhi , Rodrigo Méndez Rojano , Amélie Fau , Didier Lucor
CFC2023 Cannes, Apr 2023, Cannes, France
Conference papers hal-04460035v1
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REDUCED-ORDER MODEL FOR MICROSCALE ATMOSPHERIC DISPERSION COMBINING MULTI-FIDELITY LES AND RANS DATA

Bastien X Nony , Mélanie C. Rochoux , Thomas Jaravel , Didier Lucor
ECCOMAS Proceedia, UNCECOMP 2023, M. Papadrakakis, V. Papadopoulos, G. Stefanou, Jun 2023, Athenes, Grece, Greece
Conference papers hal-04310899v1

Plumes and large scale circulation in turbulent thermal convection with a rough plate

Anne Sergent , Yann Fraigneau , Didier Lucor
RBC 2023 - 9th International Conference on Rayleigh-Bénard Turbulence, Oct 2023, Xi'an, China
Conference papers hal-04400263v1

Panaches turbulents en convection turbulente de Rayleigh-Bénard

Anne Sergent , Yann Fraigneau , Didier Lucor
Convection naturelle : aspects fondamentaux et applications, Journées d'étude de la Société Française de Thermique, Jul 2023, Orsay, France
Conference papers hal-04401159v1

Multi-scale composite reliability-based design optimization for aeroelastic applications

Ludovic Coelho , Nicolò Fabbiane , Christian Fagiano , Cédric Julien , Roger Ballester
5th International Conference on Uncertainty Quantification in Computational Science and Engineering, Jun 2023, Athens, Greece
Conference papers hal-04463192v1
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Gradient reliability-based design optimization of a composite plate through multi-scale design spaces

Ludovic Coelho , Nicolò Fabbiane , Christian Fagiano , Cédric Julien , Didier Lucor
International Forum on Aeroelasticity and Structural Dynamics IFASD 2022, Jun 2022, Madrid, Spain. pp.2563-2579
Conference papers hal-04463058v1

Adaptive Gaussian process surrogate modelling of large-eddy simulation for microscale atmospheric dispersion

Bastien X Nony , Mélanie Rochoux , Didier Lucor , Thomas Jaravel
8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Jun 2022, Oslo, Norway
Conference papers hal-04462966v1
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Optimisation de stratifiés composites sous contrainte fiabiliste à travers un double espace de design

Ludovic Coelho , Nicolo Fabbiane , Christian Fagiano , Cédric Julien , Didier Lucor
CSMA 2022 15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Conference papers hal-03717677v1
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Super-résolution par apprentissage automatique guidé par la physique : évaluation pour la convection turbulente

Kevin Doria , Anne Sergent , Didier Lucor
25ème Congrès Français de Mécanique (CFM 2022), AFM, Aug 2022, Nantes, France. pp.159-168
Conference papers hal-04400566v1
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Compound parametric metamodelling of large-eddy simulations for microscale atmospheric dispersion

Bastien X Nony , Mélanie C Rochoux , Didier Lucor , Thomas Jaravel
20th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Jun 2021, Tartu, Estonia
Conference papers hal-03443977v1

Réseaux de neurones informés par la physique : application à la convection turbulente

Atul Agrawal , Anne Sergent , Yann Fraigneau , Didier Lucor
Journée de dynamique des fluides du plateau de Saclay, Feb 2020, Orsay, France
Conference papers hal-04401239v1

Metamodel-based Bayesian localization of infrasound sources

C. Millet , A. Goupy , Didier Lucor
American Geophysical Union, Fall Meeting 2020, Dec 2020, Online, France
Conference papers hal-04456756v1
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Uncertainty Quantification of Aeroelastic Parameters for the Design of Composite Wings

Ludovic Coelho , Christian Fagiano , Cédric Julien , Nicolò Fabbiane , Didier Lucor
WCCM & ECCOMAS Congress 2020, Jul 2020, Paris (online), France
Conference papers hal-04463129v1
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Assessing uncertainties in flood forecasts using a mixture of generalized polynomial chaos expansions

Siham El Garroussi , Sophie Ricci , Matthias de Lozzo , Nicole Goutal , Didier Lucor
2020 TELEMAC-MASCARET User Conference, 2020, Antwerp (on line), Belgium
Conference papers hal-03444227v1
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PHYSICS/DNS-INFORMED DNN SURROGATES OF TURBULENT THERMAL CONVECTION

Didier Lucor , Atul Agrawal , Anne Sergent
14th World Congress on Computational Mechanics (WCCM) ECCOMAS Congress 2020, ECCOMAS, Jul 2020, Paris, France
Conference papers hal-04400889v1
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PDE-CONSTRAINED NEURAL NETWORK FOR TURBULENT RAYLEIGH-B ÉNARD CONVECTION

Atul Agrawal , Didier Lucor , Yann Fraigneau , Berengere Podvin , Anne Sergent
European Numerical Mathematics and Advanced Applications Conference (ENUMATH2019), Sep 2019, Egmond aan Zee, Netherlands
Conference papers hal-04400942v1

Numerical assessment of device-related thrombus formation triggered by the contact system

Franck Nicoud , Rodrigo Mendez , Alexandre Ranc , Muriel Giansily , Didier Lucor
International Conference on Computational & Mathematical Biomedical Engineering, P. Nithiarasu, M. Ohta, M. Oshima, Jun 2019, Sendai, Japan
Conference papers hal-02397305v1
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Uncertainty quantification in a two-dimensional river hydraulic model

Siham El Garroussi , Matthias de Lozzo , Sophie Ricci , Didier Lucor , Nicole Goutal
International Conference on Uncertainty Quantification in Computational Sciences and Engineering, M. Papadrakakis, V. Papadopoulos, G. Stefanou, Jun 2019, Crete, Greece
Conference papers hal-02397318v1

Acoustic propagation in random media using polynomial chaos expansions

Alexandre Goupy , Christophe Millet , Didier Lucor
APS Division of Fluid Dynamics, Nov 2019, Seattle (USA), Washington, United States
Conference papers hal-04459999v1

Front Data Assimilation and Sensitivity Analysis for Data-Driven Wildland Fire Spread Simulations

Mélanie Rochoux , Cong Zhang , Nicolas Frebourg , Annabelle Collin , Philippe Moireau
International Fire Behavior and Fuels Conference, Apr 2019, Marseille, France
Conference papers hal-02397312v1

Sensitivity Analysis, Model Reduction and Parameters Estimation for Thrombosis Modeling for CFD

Rodrigo Méndez Rojano , Simon Mendez , Franck Nicoud , Didier Lucor
2019 SIAM Conference on Computational Science and Engineering, Feb 2019, Washington, United States
Conference papers hal-04456807v1

5.6 Aortic Pressure Behind Flow Disorganization in Aneurismal Aorta: a Magnetic Resonance Imaging Study

Kevin Bouaou , Thomas Dietenbeck , Gilles Soulat , Ioannis Bargiotas , Alain de Cesare
Artery Research, 2019, Budapest (Hungary)., Hungary. pp.S42, ⟨10.2991/artres.k.191224.035⟩
Conference papers hal-03943714v1

Infrasound propagation in multiple-scale ran- dom media using generalized polynomial chaos

Alexandre Goupy , Christophe Millet , Didier Lucor
The Journal of the Acoustical Society of America, 2019, Online, United States. pp.1900-1900, ⟨10.1121/1.5101890⟩
Conference papers hal-04459982v1

Blood flow reduced-order modeling across macroscopic through mesoscopic scales

Olivier Adjoua , Didier Lucor
International Conference on Computational & Mathematical Biomedical Engineering, P. Nithiarasu, M. Ohta, and M. Oshima, Jun 2019, Sendai, Japan
Conference papers hal-02397286v1

Patient-specific finite element simulation of left ventricle hemodynamics and mitral valve disease based on echocardiography

Frida Svelander , David Larsson , Didier Lucor , Reidar Winter , Matilda Larsson
World Congress of Biomechanics, Jul 2019, Dublin, Ireland
Conference papers hal-02397313v1
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Investigation of PDE-constrained deep neural networks for efficient flow field assimilation

Atul Agrawal , Anne Sergent , Yann Fraigneau , Didier Lucor
Workshop on Frontiers of Uncertainty Quantification in Fluid Dynamics, Sep 2019, Pise (Italie), Italy
Conference papers hal-04400958v1
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Iterative methods for improving error covariance modeling in variational assimilation

Jean-Philippe Argaud , Sibo Cheng , Bertrand Iooss , Didier Lucor , Angélique Ponçot
International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2019), Manolis Papadrakakis; Vissarion Papadopoulos; Georgios Stefanou, Jun 2019, Crete, Greece
Conference papers hal-02397315v1
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Numerical Assessment ff Device-Related Thrombus Formation Triggered by the Contact System

Franck Nicoud , Rodrigo Méndez Rojano , Didier Lucor
6th International Conference on Computational and Mathematical Biomedical Engineering – CMBE2019, 2019, Sendai, Japan. pp.75-78
Conference papers hal-04456678v1

Uncertainty quantification of inflow boundary condition effect on pulse wave propagation in human arterial network

Antoine Brault , Laurent Dumas , Didier Lucor
CMBE15. 4th International Conference on Computational & Mathematical Biomedical Engineering, 2015, Cachan, France. pp.754-757
Conference papers hal-02171831v1
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High Dimensional stochastic investigation of 2D RANS flow about an helicopter airfoil

A Resmini , J Peter , D Lucor
International Workshop on Numerical Prediction of Detached Flows, Oct 2014, MADRID, Spain
Conference papers hal-01077350v1

Uncertainty Quantification in Computational Fluid Dynamics

Hester Bijl , Didier Lucor , Siddhartha Mishra , Christoph Schwab
Springer International Publishing, 92, 2013, Lecture Notes in Computational Science and Engineering, ⟨10.1007/978-3-319-00885-1⟩
Books hal-04459090v1
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Sensitivity Analyses of a Multi-Physics Long-Term Clogging Model For Steam Generators

Edgar Jaber , Vincent Chabridon , Emmanuel Remy , Michael Baudin , Didier Lucor
2024
Preprints, Working Papers, ... hal-04381960v2

Understanding the training of PINNs for unsteady flow past a plunging foil through the lens of input subdomain level loss function gradients

Rahul Sundar , Didier Lucor , Sunetra Sarkar
2024
Preprints, Working Papers, ... hal-04481710v1
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Conformal Approach To Gaussian Process Surrogate Evaluation With Coverage Guarantees

Edgar Jaber , Vincent Blot , Nicolas Brunel , Vincent Chabridon , Emmanuel Remy
2024
Preprints, Working Papers, ... hal-04389163v1

Reynolds Stress Anisotropy Tensor Predictions for Turbulent Channel Flow using Neural Networks

Jiayi Cai , Pierre-Emmanuel Angeli , Jean-Marc Martinez , Guillaume Damblin , Didier Lucor
2024
Preprints, Working Papers, ... hal-04416616v1

Physics-informed neural networks modeling for systems with moving immersed boundaries: application to an unsteady flow past a plunging foil

Rahul Sundar , Dipanjan Majumdar , Didier Lucor , Sunetra Sarkar
2024
Preprints, Working Papers, ... hal-04416624v1
Image document

Reduced-order modeling for parameterized large-eddy simulations of atmospheric pollutant dispersion

Bastien X Nony , Mélanie Rochoux , Thomas Jaravel , Didier Lucor
2022
Preprints, Working Papers, ... hal-03736838v1
Image document

Physics-aware deep neural networks for surrogate modeling of turbulent natural convection

Didier Lucor , Atul Agrawal , Anne Sergent
2021
Preprints, Working Papers, ... hal-03159996v1
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Computational analysis of flow structures in turbulent ventricular blood flow associated with mitral valve intervention

Joel Kronborg , Frida Svelander , Samuel Eriksson-Lidbrink , Ludvig Lindström , Carme Homs-Pons
2021
Preprints, Working Papers, ... hal-03443780v1