Aurélien Larcher

41
Documents

Publications

Publications

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Adaptive Stopping Criterion of Iterative Solvers for Efficient Computational Cost Reduction: Application to Navier–Stokes with Thermal Coupling

Aurélien Larcher , Ghaniyya Medghoul , Gabriel Manzinali , Elie Hachem

Finite Elements in Analysis and Design, 2024, 242, pp.104263. ⟨10.1016/j.finel.2024.104263⟩

Article dans une revue hal-04736512v1

Adaptive Immersed Mesh Method (AIMM) for Fluid–Structure Interaction

R. Nemer , A. Larcher , Elie Hachem

Computers and Fluids, 2024, 277, pp.106285. ⟨10.1016/j.compfluid.2024.106285⟩

Article dans une revue hal-04842673v1

Analysis of Intracranial Aneurysm Haemodynamics Altered by Wall Movement

Aurèle Goetz , Pablo Jeken-Rico , Yves Chau , Jacques Sédat , Aurélien Larcher et al.

Bioengineering, 2024, 11 (3), pp.269. ⟨10.3390/bioengineering11030269⟩

Article dans une revue hal-04842648v1
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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, Image-Based Computational and Experimental Biomedical Flows, 9 (1), pp.1. ⟨10.3390/fluids9010001⟩

Article dans une revue hal-04379043v1

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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Single-step deep reinforcement learning for two- and three-dimensional optimal shape design

H. Ghraieb , J. Viquerat , A. Larcher , P. Meliga , E. Hachem

AIP Advances, 2022, 12 (8), pp.085108. ⟨10.1063/5.0097241⟩

Article dans une revue hal-03825017v1
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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
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Deep learning model to assist multiphysics conjugate problems

George El Haber , Jonathan Viquerat , Aurelien Larcher , David Ryckelynck , Jose Alves et al.

Physics of Fluids, 2022, 34 (1), pp.015131. ⟨10.1063/5.0077723⟩

Article dans une revue hal-03564192v1
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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
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Viscoplastic dam-breaks

Rudy Valette , Anselmo Soeiro Pereira , S. Riber , Lucas Sardo , Aurélien Larcher et al.

Journal of Non-Newtonian Fluid Mechanics, 2021, 287, pp.104447. ⟨10.1016/j.jnnfm.2020.104447⟩

Article dans une revue hal-03233251v1
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Robust Deep Learning For Emulating Turbulent Viscosities

Aakash Patil , Jonathan Viquerat , Aurélien Larcher , George El Haber , Elie Hachem

Physics of Fluids, 2021, 33 (10), pp.105118. ⟨10.1063/5.0064458⟩

Article dans une revue hal-03432657v2
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A review on deep reinforcement learning for fluid mechanics

Paul Garnier , Jonathan Viquerat , Jean Rabault , Aurélien Larcher , Alexander Kuhnle et al.

Computers and Fluids, 2021, 225, pp.104973. ⟨10.1016/j.compfluid.2021.104973⟩

Article dans une revue hal-02401491v2
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Stabilized finite element method for incompressible solid dynamics using an updated Lagrangian formulation

R. Nemer , Aurélien Larcher , T. Coupez , E. Hachem

Computer Methods in Applied Mechanics and Engineering, 2021, 384, pp.113923. ⟨10.1016/j.cma.2021.113923⟩

Article dans une revue hal-03942152v1
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Deep reinforcement learning for the control of conjugate heat transfer

Elie Hachem , Hassan Ghraieb , Jonathan Viquerat , Aurélien Larcher , P. Meliga

Journal of Computational Physics, 2021, 436, pp.110317. ⟨10.1016/j.jcp.2021.110317⟩

Article dans une revue hal-03027923v2
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Single-step deep reinforcement learning for open-loop control of laminar and turbulent flows

Hassan Ghraieb , Jonathan Viquerat , Aurélien Larcher , P. Meliga , Elie Hachem

Physical Review Fluids, 2021

Article dans une revue hal-03027908v2
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Anisotropic boundary layer mesh generation for reliable 3D unsteady RANS simulations

G. Guiza , A. Larcher , A. Goetz , L. Billon , P. Meliga et al.

Finite Elements in Analysis and Design, 2020, 170, pp.103345. ⟨10.1016/j.finel.2019.103345⟩

Article dans une revue hal-02428682v1
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Conservative and adaptive level-set method for the simulation of two-fluid flows

C. Bahbah , M. Khalloufi , A. Larcher , Y. Mesri , T. Coupez et al.

Computers and Fluids, In press, 191, pp.104223. ⟨10.1016/j.compfluid.2019.06.022⟩

Article dans une revue hal-02186905v1
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Capillary, viscous, and geometrical effects on the buckling of power-law fluid filaments under compression stresses

Anselmo Soeiro Pereira , Aurélien Larcher , Elie Hachem , Rudy Valette

Computers and Fluids, 2019, 190, pp.514-519. ⟨10.1016/j.compfluid.2019.06.014⟩

Article dans une revue hal-02428734v1
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Analysis of a fractional-step scheme for the P1 radiative diffusion model

Raphaele Herbin , Thierry Gallouët , Jean-Claude Latché , Aurélien Larcher

Computational & Applied Mathematics, 2016, 35 (1), pp.135-151. ⟨10.1007/s40314-014-0186-z⟩

Article dans une revue hal-00477086v2
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CONVERGENCE OF A FINITE VOLUME SCHEME FOR THE CONVECTION-DIFFUSION EQUATION WITH L 1 DATA

Thierry Gallouët , Aurélien Larcher , Jean-Claude Latché

Mathematics of Computation, 2012, 81 (279), ⟨10.1090/S0025-5718-2011-02571-8⟩

Article dans une revue hal-01283569v1

Stretching, contact line receding and breakup dynamics of capillary bridges between a hydrophobic surface and a bath

Rudy Valette , Léa Cailly-Brandstäter , Céline Cohen , Nicolas Hertel , Yann Bouret et al.

PSL Soft and Living Matter days 2025, Jul 2025, Paris, France

Communication dans un congrès hal-05443719v1

Patient-specific flow diverter stent for unruptured intracranial aneurysms

Elie Hachem , Philippe Meliga , Jonathan Viquerat , Aurélien Larcher , Vincent Lannelongue et al.

29th Congress of the European Society of Biomechanics, Jun 2024, Edinburgh, United Kingdom

Communication dans un congrès hal-04750786v1

Physics-informed machine learning for enhanced 4D flow

Vincent Lannelongue , Paul Garnier , Aurélien Larcher , Philippe Meliga , Elie Hachem

29th Congress of the European Society of Biomechanics, Jun 2024, Edinburgh, United Kingdom

Communication dans un congrès hal-04750792v1

On the CFD modelling of hemodynamics in unruptured intracranial aneurysms,

Pablo Jeken Rico , Aurèle Goetz , Ramy Nemer , Philippe Meliga , Aurélien Larcher et al.

27th Congress of the European Society of Biomechanics, 2022, Porto, Portugal

Communication dans un congrès hal-03924751v1

Deep reinforcement learning for fluid mechanics

Elie Hachem , Philippe Meliga , Hassan Ghraieb , Ramy Nemer , Rudy Valette et al.

8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022), 2022, Oslo, Norway

Communication dans un congrès hal-03924683v1

Deep reinforcement learning for fluid mechanics

Elie Hachem , Philippe Meliga , Hassan Ghraieb , Ramy Nemer , Aurèle Goetz et al.

IUTAM Symposium on data-driven mechanics, 2022, Paris, France

Communication dans un congrès hal-03924781v1

Single-step deep reinforcement learning for open-loop control of laminar and turbulent flows

Hassan Ghraieb , Jonathan Viquerat , Aurélien Larcher , Philippe Meliga , Elie Hachem

IACM Mechanistic Machine Learning and Digital Twins for Computational Science, Engineering & Technology, 2021, San Diego, United States

Communication dans un congrès hal-03924885v1

Fluid-structure interaction for the simulation of cerebral aneurysms

Elie Hachem , Aurélien Larcher , Ramy Nemer , Philippe Meliga , Augusto Fava-Sanches et al.

17th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, 2021, Bonn, Germany

Communication dans un congrès hal-03924858v1

Fluid-structure interaction for the simulation of intracranial aneurysm after endovascular flow diverter stent implantation

Elie Hachem , Aurélien Larcher , Ramy Nemer , Augusto Fava-Sanches , Yigit Özpeynirci et al.

56th Annual Conference of the German Society for Neuroradiology, 2021, virtual, Germany

Communication dans un congrès hal-03924875v1

High Fidelity Conservative and Adaptive Levelset Method for Complex Two-Fluid Flows

Aurélien Larcher , Chahrazade Bahbah , Lucas Sardo , Anselmo Soeiro Pereira , Rudy Valette et al.

Complex Days, Académie Systèmes Complexes, Mar 2019, Nice, France

Communication dans un congrès hal-03863428v1

Time-accurate calculation and bifurcation analysis of incompressible flows using adaptive variational multiscale modeling

Aurélien Larcher , Jonathan Viquerat , Philippe Meliga , Elie Hachem

20th International Confe- rence on Fluid Flow Problems, 2019, Chicago, United States

Communication dans un congrès hal-03924845v1

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

A novel FSI framework for high-fidelity simulation of hemodynamics in intracranial aneurysms

Aurèle Goetz , Pablo Jeken Rico , Ramy Nemer , Philippe Meliga , Aurélien Larcher et al.

27th Congress of the European Society of Biomechanics, 2022, Porto, Portugal

Poster de conférence hal-03924736v1

CFD Modeling and beyond for the hemodynamics of intracranial aneurysms

Pablo Jeken Rico , Aurèle Goetz , Ramy Nemer , Philippe Meliga , Jonathan Viquerat et al.

9th World Congress of Biomechanics, 2022, Taipei, China

Poster de conférence hal-03924773v1