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authIdHal_s : berengere-podvin

Data-Driven Model to Predict Aircraft Vibration Environment

Stéphane Février , Stéphane Nachar , Lionel Mathelin , Frédéric Giordano , Bérengère Podvin
AIAA Journal, 2023, 61 (10), pp.4610-4622. ⟨10.2514/1.J062735⟩
Journal articles hal-04185185v1

On the role of roughness valleys in turbulent Rayleigh–Bénard convection

Mebarek Belkadi , Anne Sergent , Yann Fraigneau , Bérengère Podvin
Journal of Fluid Mechanics, 2021, 923, pp.A6. ⟨10.1017/jfm.2021.583⟩
Journal articles hal-04193578v1

Flow reconstruction using manifold learning and structure-preserving metrics

Lionel Mathelin , Alex Gorodetsky , Bérengère Podvin
SIAM Conference on Computational Science and Engineering (CSE21), Mar 2021, Virtual conference, France
Conference papers hal-03451326v1
Image document

Apprentissage de graphe pour la reconstruction de l'environnement vibratoire

Stéphane Février , Stéphane Nachar , Lionel Mathelin , Frédéric Giordano , Bérengère Podvin
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Conference papers hal-03717557v1

An overview of aircraft vibration environment prediction using machine learning

Stéphane Février , Stéphane Nachar , Lionel Mathelin , Frédéric Giordano , Bérengère Podvin
Computational Challenges and Emerging Tools Workshop, Apr 2023, Cambridge (Isaac Newton Institute for Mathematical Sciences), United Kingdom
Conference poster hal-04185152v1

Prédiction de l'ambiance vibratoire dans un avion par apprentissage automatique

Stéphane Février , Stéphane Nachar , Lionel Mathelin , Frédéric Giordano , Bérengère Podvin
12ème Journées des Jeunes Chercheurs en Acoustique vibrations et Bruit, JJCAB 2022, Nov 2022, Lyon, France
Conference poster hal-04185164v1

Unsupervised identification of motifs in turbulent channel flow using Latent Dirichlet Allocation

Mohamed Frihat , Némo Malhomme , Bérengère Podvin , Lionel Mathelin , Yann Fraigneau , et al.
Euromech colloquium on Machine learning methods for turbulent separated flows, Jun 2021, Paris, France
Conference papers hal-03451341v1
Image document

Reduced-order modelling of radiative transfer effects on Rayleigh–Bénard convection in a cubic cell

Laurent Soucasse , Bérengère Podvin , Philippe Rivière , Anouar Soufiani
Journal of Fluid Mechanics, 2020, 898, ⟨10.1017/jfm.2020.395⟩
Journal articles hal-02882002v1

Data-Driven Prediction of Aircraft Vibration Environment During Unsteady Flight Dynamics

Stéphane Février , Stéphane Nachar , Lionel Mathelin , Frédéric Giordano , Bérengère Podvin
1st Annual Aerospace Structures, Structural Dynamics, and Materials Conference (SSDM), ASME, Jun 2023, San Diego (California), United States
Conference papers hal-04185012v1
Image document

Proper orthogonal decomposition analysis and modelling of large-scale flow reorientations in a cubic Rayleigh–Bénard cell

Laurent Soucasse , Berengere Podvin , Philippe Rivière , Anouar Soufiani
Journal of Fluid Mechanics, 2019, 881, pp.23-50. ⟨10.1017/jfm.2019.746⟩
Journal articles hal-02342436v1

Coherent structure identification in turbulent channel flow using latent Dirichlet allocation

Mohamed Frihat , Bérengère Podvin , Lionel Mathelin , Yann Fraigneau , François Yvon
Journal of Fluid Mechanics, 2021, 920, ⟨10.1017/jfm.2021.444⟩
Journal articles hal-03258870v1