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Etude théorique et numérique sur l’étalement d’objets viscoplastiques bidimensionnels impactant une surface solide

Kindness Isukwem , Elie Hachem , Anselmo Soeiro Pereira
Rhéologie, A paraître
Article dans une revue hal-04390672v1

The role of viscoplastic drop shape in impact

Kindness Isukwem , Julie Godefroid , Cécile Monteux , David Bouttes , Romain Castellani , et al.
Journal of Fluid Mechanics, 2023, 978, pp.A1. ⟨10.1017/jfm.2023.926⟩
Article dans une revue hal-04368613v1

Evaluating the Impact of Domain Boundaries on Hemodynamics in Intracranial Aneurysms within the Circle of Willis

Pablo Jeken-Rico , Aurèle Goetz , Philippe Meliga , Aurélien Larcher , Yigit Özpeynirci , et al.
Fluids, 2023, 9 (1), pp.1. ⟨10.3390/fluids9010001⟩
Article dans une revue hal-04379043v1

Autoregressive transformers for data-driven spatiotemporal learning of turbulent flows

Aakash Patil , Jonathan Viquerat , Elie Hachem
APL Machine Learning, 2023, 1 (4), ⟨10.1063/5.0152212⟩
Article dans une revue hal-04328639v1
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Energy Concerns with HPC Systems and Applications

Roblex Nana , Claude Tadonki , Petr Dokládal , Youssef Mesri
2023
Pré-publication, Document de travail hal-04213338v1
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Efficient mesh deformation based on randomized RBF solvers

W. Bader , A. Parret‐freaud , S. da Veiga And Y. Mesri , Youssef Mesri
The Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, Aug 2023, PECS, Hungary
Communication dans un congrès hal-04510080v1

A Vaporization Model for Continuous Surface Force Approaches and Subcooled Configurations

Charles Brissot , Léa Cailly-Brandstäter , Elie Hachem , Rudy Valette
Fluids, 2023, 8 (8), pp.233. ⟨10.3390/fluids8080233⟩
Article dans une revue hal-04384092v1

High accuracy topology optimization for multiphase fluid systems with heat transfer using the level-set method and anisotropic mesh adaptation

Wassim Abdel Nour , Damien Serret , P. Meliga , Elie Hachem
17th U. S. National Congress on Computational Mechanics, Jul 2023, Albuquerque, United States
Communication dans un congrès hal-04379088v1

Parallel Bootstrap-Based On-Policy Deep Reinforcement Learning for Continuous Fluid Flow Control Applications

Jonathan Viquerat , Elie Hachem
Fluids, 2023, 8 (7), pp.208. ⟨10.3390/fluids8070208⟩
Article dans une revue hal-04328631v1

Intracranial aneurysms: what are you missing if you consider fully rigid arterial tissues?

Aurèle Goetz , Pablo Jeken Rico , Ramy Nemer , Aurélien Larcher , P. Meliga , et al.
28th Congress of the European Society of Biomechanics, Jul 2023, Maastricht, Netherlands
Poster de conférence hal-04379169v1

Sensitivity of intracranial haemo- dynamics towards varying arterial tree extensions

Pablo Jeken Rico , Aurèle Goetz , Jonathan Viquerat , P. Meliga , Aurélien Larcher , et al.
28th Congress of the European Society of Biomechanics, Jul 2023, Maastricht, Netherlands
Poster de conférence hal-04379143v1
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Efficient unstructured mesh deformation using randomized linear algebra in Fluid Structure Interaction

Youssef Mesri
International conference on Adpative modeling and Simulation - Admos, Jun 2023, Gothenburg, Sweden
Communication dans un congrès hal-04510050v1
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DIFFLOW -A FRAMEWORK TO INCORPORATE THE PHYSICAL GRADIENT IN DEEP LEARNING MODELS FOR FLUID DYNAMICS

Eduardo Vital , Thibaut Munzer , Florent Bonnet , Morgane Bourgeois And Youssef Mesri , Youssef Mesri
34th International Conference on Parallel Computational Fluid Dynamics, May 2023, Cuenca, Ecuador
Communication dans un congrès hal-04510102v1
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A GNN-BASED FRAMEWORK TO IDENTIFY FLOW PHENOMENA ON UNSTRUCTURED MESHES -PARCFD2023

L. Wang , Y. Fournier , Jf. Wald , Youssef Mesri
33rd Parallel CFD International Conference, May 2023, Cuenca, Ecuador
Communication dans un congrès hal-04510114v1

Topology optimization for multiphase systems with heat transfer

Wassim Abdel Nour , Joseph Jabbour , Damien Serret , P. Meliga , Elie Hachem
22nd IACM Computational Fluids Conferenc, Apr 2023, Cannes, France
Communication dans un congrès hal-04379105v1
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CARBONE-AWARE HIGH-PERFORMANCE ARTIFICIAL INTELLIGENCE

Roblex Nana Tchakoute , Claude Tadonki , Petr Dokládal , Youssef Mesri
The Transition Institute 1.5 : : Les enjeux sécuritaires des changements climatiques-, Mar 2023, Paris, France
Poster de conférence hal-04143279v1

Aggregation and disaggregation processes in clusters of particles under flow: Simple numerical and theoretical insights

Louis-Vincent Bouthier , Romain Castellani , Sébastien Manneville , Arnaud Poulesquen , Rudy Valette , et al.
Physical Review Fluids, 2023, 8 (2), pp.023304. ⟨10.1103/PhysRevFluids.8.023304⟩
Article dans une revue hal-04384086v1

Deep learning model for two-fluid flows

George El Haber , Jonathan Viquerat , Aurelien Larcher , Jose Alves , Frédéric Costes , et al.
Physics of Fluids, 2023, 35 (2), ⟨10.1063/5.0134421⟩
Article dans une revue hal-04433906v1
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Identification of vortex in unstructured mesh with graph neural networks

Lianfa Wang , Yvan Fournier , Jean-François Wald , Youssef Mesri
Computers and Fluids, 2023, 268, pp.106104. ⟨10.1016/j.compfluid.2023.106104⟩
Article dans une revue hal-04510128v1
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Reinforcement learning for patient-specific optimal stenting of intracranial aneurysms

E Hachem , P Meliga , A Goetz , P Jeken Rico , J Viquerat , et al.
Scientific Reports, 2023, 13, pp.7147. ⟨10.1038/s41598-023-34007-z⟩
Article dans une revue hal-04244723v1
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Investigating gas furnace control practices with reinforcement learning

M Renault , J Viquerat , P Meliga , G.-A Grandin , N Meynet , et al.
International Journal of Heat and Mass Transfer, 2023, 209, pp.124147. ⟨10.1016/j.ijheatmasstransfer.2023.124147⟩
Article dans une revue hal-04245154v1
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A stabilized finite element framework for anisotropic adaptive topology optimization of incompressible fluid flows

Wassim Abdel Nour , Joseph Jabbour , Damien Serret , Philippe Meliga , Elie Hachem
Fluids, 2023, 8 (8), pp.232. ⟨10.3390/fluids8080232⟩
Article dans une revue hal-04245158v1
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Large-scale parallel topology optimisation of three-dimensional incompressible fluid flows in a level set, anisotropic mesh adaptation framework

W Abdel Nour , A Larcher , D Serret , P Meliga , E Hachem
Computer Methods in Applied Mechanics and Engineering, 2023, 416, pp.116335. ⟨10.1016/j.cma.2023.116335⟩
Article dans une revue hal-04244684v1
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A review on deep reinforcement learning for fluid mechanics: an update

J Viquerat , P Meliga , A Larcher , E Hachem
Physics of Fluids, 2022, 34 (11), pp.111301. ⟨10.1063/5.0128446⟩
Article dans une revue hal-03432654v2

Learning by neural networks under constraints for simulation in fluid mechanics,

Yuekun Yang , Youssef Mesri
Computers and Fluids, 2022, 248, pp.105-632. ⟨10.1016/j.compfluid.2022.105632⟩
Article dans une revue hal-03521618v1
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Investigation of the interface behavior of a viscous fluid under free surface shear flow using an eccentric transparent Couette cell

Prashanth Thirunavukkarasu , Francis Fournier , Arnaud Pignolet , Romain Castellani , Céline Cohen , et al.
International Polymer Processing, 2022, ⟨10.1515/ipp-2022-4261⟩
Article dans une revue hal-03855959v1

Erratum: “Proposition of extension of models relating rheological quantities and microscopic structure through the use of a double fractal structure” [Phys. Fluids 34 , 083105 (2022)]

Louis-Vincent Bouthier , Romain Castellani , Elie Hachem , Rudy Valette
Physics of Fluids, 2022, 34 (10), pp.109903. ⟨10.1063/5.0126532⟩
Article dans une revue hal-03922444v1
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Anisotropic adaptive body-fitted meshes for CFD

Sacha El Aouad , Aurélien Larcher , Elie Hachem
Computer Methods in Applied Mechanics and Engineering, 2022, 400, pp.115562. ⟨10.1016/j.cma.2022.115562⟩
Article dans une revue hal-03942147v1

A Bayesian Nonlinear Reduced Order Modeling Using Variational AutoEncoders

Nissrine Akkari , Fabien Casenave , Elie Hachem , David Ryckelynck
Fluids, 2022, 7 (10), pp.334. ⟨10.3390/fluids7100334⟩
Article dans une revue hal-03853606v1
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Policy-based optimization: single-step policy gradient method seen as an evolution strategy

Jonathan Viquerat , Régis Duvigneau , Philippe Meliga , A Kuhnle , Elie Hachem
Neural Computing and Applications, 2022, ⟨10.1007/s00521-022-07779-0⟩
Article dans une revue hal-03432655v1