Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

38 résultats
Page :
triés par
Image document

Operator learning of RANS equations: a Graph Neural Network closure model

 Michele Quattromini , Michele Alessandro Bucci , Stefania Cherubini , Onofrio Semeraro
The mathematical and statistical foundation of future data-driven engineering -- Computational Challenges and Emerging Tools, Apr 2023, Cambridge, United Kingdom
Poster de conférence hal-04407775v1

A principled learning strategy for chaotic dynamical systems

 Lionel Mathelin , Remy Hosseinkhan Boucher , Amine Saibi , Onofrio Semeraro
SIAM Mathematics of Data Science, Sep 2022, San diego, United States
Communication dans un congrès hal-04406534v1

Assessment of turbulent jet control possibilities by dynamical system analysis

 Onofrio Semeraro , François Lusseyran , Luc Pastur , Peter Jordan
Journée de Dynamique des Fluides du Plateau de Saclay, Jan 2017, Orsay, France
Communication dans un congrès hal-01633936v1
Image document

Stability and optimal forcing analysis of a wind turbine wake: Comparison with POD

 Giovanni de Cillis , Stefania Cherubini , Onofrio Semeraro , Stefano Leonardi , Pietro de Palma
Renewable Energy, 2022, 181, pp.765-785. ⟨10.1016/j.renene.2021.09.025⟩
Article dans une revue hal-03498568v1
Image document

Curriculum learning for data-driven modeling of dynamical systems

 Onofrio Semeraro , Michele Alessandro Bucci , Alexandre Allauzen , Sergio Chibbaro , Lionel Mathelin
Dynamics Days Europe 2023, Sep 2023, Napoli, Italy
Communication dans un congrès hal-04407784v1

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-03451355v1

Closed-loop optimal control for shear flows using reinforcement learning

 Onofrio Semeraro , Michele Alessandro Bucci , Lionel Mathelin
73rd Annual APS/DFD Meeting, Nov 2020, Chicago, United States
Communication dans un congrès hal-03101416v1
Image document

Boundary layer transition induced by low-speed synthetic jets

 Andrea Palumbo , Onofrio Semeraro , Jean-Christophe Robinet , Luigi de Luca
Physics of Fluids, 2022, 34, ⟨10.1063/5.0128798⟩
Article dans une revue hal-03908267v1

When deep learning meets ergodic theory

 Michele Alessandro Bucci , Onofrio Semeraro , Sergio Chibbaro , Alexandre Allauzen , Lionel Mathelin
73rd Annual APS/DFD Meeting, Nov 2020, Chicago / Virtual, United States
Communication dans un congrès hal-03101431v1

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-02412444v1

Full-order optimal compensators for flow control: the multiple inputs case

 Onofrio Semeraro , Jan Oscar Pralits
Theoretical and Computational Fluid Dynamics, 2018, 32 (3), pp.285-305. ⟨10.1007/s00162-018-0454-4⟩
Article dans une revue hal-01841953v1
Image document

End-to-end learning of dynamical systems with the Mori-Zwanzig formalism

 Thibault Monsel , Lionel Mathelin , Onofrio Semeraro , Guillaume Charpiat
CSE 2023 - SIAM Computational Science and Engineering, Feb 2023, Amsterdam, Netherlands
Communication dans un congrès hal-04406551v1
Image document

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-03087089v1

Wavepackets in Subsonic Turbulent Jets: a Dynamical System Analysis

 Onofrio Semeraro , François Lusseyran , Luc Pastur , Peter Jordan
EUROMECH European Turbulence Conference, Aug 2017, Stockholm, Sweden
Communication dans un congrès hal-01633939v1
Image document

Enhancing Data-Assimilation in CFD using Graph Neural Networks

 Michele Quattromini , Michele Alessandro Bucci , Stefania Cherubini , Onofrio Semeraro
37th Conference on Neural Information Processing Systems (Neurips 2023), Dec 2023, New Orleans (LA), United States
Poster de conférence hal-04407779v1
Image document

Leveraging the structure of dynamical systems for data-driven modeling

 Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Sergio Chibbaro , Lionel Mathelin
2021
Pré-publication, Document de travail hal-03498482v1
Image document

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.1-20. ⟨10.1098/rspa.2019.0351⟩
Article dans une revue hal-02406677v1
Image document

Qualitative dynamics of wavepackets in turbulent jets

 Onofrio Semeraro , François Lusseyran , Luc Pastur , Peter Jordan
Physical Review Fluids, 2017, 2, 30p. ⟨10.1103/PhysRevFluids.2.094605⟩
Article dans une revue hal-01633922v1
Image document

Resolvent-based modeling of coherent wave packets in a turbulent jet

 Lutz Lesshafft , Onofrio Semeraro , Vincent Jaunet , André Cavalieri , Peter Jordan
Physical Review Fluids, 2019, 4 (6), ⟨10.1103/PhysRevFluids.4.063901⟩
Article dans une revue hal-02151295v1
Image document

Receptivity to synthetic jet actuation in boundary layer flows

 Andrea Palumbo , Onofrio Semeraro , Jean-Christophe Robinet , Luigi de Luca
AIAA Scitech 2020 Forum, Jan 2020, Orlando, FL, United States. ⟨10.2514/6.2020-0099⟩
Communication dans un congrès hal-03087084v1
Image document

POD analysis of the recovery process in wind turbine wakes

 Giovanni de Cillis , Stefania Cherubini , Onofrio Semeraro , Stefano Leonardi , Pietro de Palma
TORQUE 2020, Sep 2020, Delft, Italy
Poster de conférence hal-03087099v1
Image document

POD‐based analysis of a wind turbine wake under the influence of tower and nacelle

 Giovanni de Cillis , Stefania Cherubini , Onofrio Semeraro , Stefano Leonardi , Pietro de Palma
Wind Energy, 2020, ⟨10.1002/we.2592⟩
Article dans une revue hal-03087079v1
Image document

Curriculum learning for data-driven modeling of dynamical systems

 Michele Alessandro Bucci , Onofrio Semeraro , Alexandre Allauzen , Sergio Chibbaro , Lionel Mathelin
European Physical Journal E: Soft matter and biological physics, 2023, 46 (3), pp.12. ⟨10.1140/epje/s10189-023-00269-8⟩
Article dans une revue hal-04291002v1

Modeling of coherent structures in a turbulent jet as global linear instability wavepackets: Theory and experiment

 Onofrio Semeraro , Lutz Lesshafft , Vincent Jaunet , Peter Jordan
International Journal of Heat and Fluid Flow, 2016, 62, pp.24-32. ⟨10.1016/j.ijheatfluidflow.2016.10.010⟩
Article dans une revue hal-02459554v1
Image document

On the relevance of Reynolds stresses in resolvent analyses of turbulent wall-bounded flows

 Pierluigi Morra , Onofrio Semeraro , Dan S Henningson , Carlo Cossu
Journal of Fluid Mechanics, 2019, 867, pp.969-984. ⟨10.1017/jfm.2019.196⟩
Article dans une revue hal-02111454v1
Image document

POD analysis of the recovery process in wind turbine wakes

 Giovanni de Cillis , Stefania Cherubini , Onofrio Semeraro , Stefano Leonardi , Pietro de Palma
Journal of Physics: Conference Series, 2020, 1618, pp.062016. ⟨10.1088/1742-6596/1618/6/062016⟩
Article dans une revue hal-03087076v1

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-02411907v1
Image document

Neural State-Dependent Delay Differential Equations

 Thibault Monsel , Onofrio Semeraro , Lionel Mathelin , Guillaume Charpiat
2023
Pré-publication, Document de travail hal-04125875v2

Adaptive and model-based control theory applied to convectively unstable flows

 Nicolo Fabbiane , Onofrio Semeraro , Shervin Bagheri , Dan S. Henningson
Applied Mechanics Reviews, 2014, 66 (6), pp.60801. ⟨10.1115/1.4027483⟩
Article dans une revue hal-01103057v1
Image document

The influence of incoming turbulence on the dynamic modes of an NREL-5MW wind turbine wake

 Giovanni de Cillis , Stefania Cherubini , Onofrio Semeraro , Stefano Leonardi , Pietro de Palma
Renewable Energy, 2022, 183, pp.601 - 616. ⟨10.1016/j.renene.2021.11.037⟩
Article dans une revue hal-03498440v1
Page :