Olivier Simonin

142
Documents

Publications

Publications

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Direct Numerical Simulation of single aluminum particle combustion in varying flow conditions

Lea Pillemont , O Simonin , Benoît Bédat , Guodong Gai , Pierric Caubet et al.

Combustion and Flame, 2026, 283, pp.114605. ⟨10.1016/j.combustflame.2025.114605⟩

Article dans une revue hal-05368240v1
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Particle-laden flows

Cristian Marchioli , Mickael Bourgoin , Filippo Coletti , Rodney Fox , Jacques Magnaudet et al.

International Journal of Multiphase Flow, In press, 191, pp.105291. ⟨10.1016/j.ijmultiphaseflow.2025.105291⟩

Article dans une revue (article de synthèse) hal-05119368v2
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Meso-scale numerical analysis of the role of Van der Waals adhesion and static friction in fluidized beds of fine solids

Youssef Badran , Dorian Dupuy , Bruno Blais , Vincent Moureau , Renaud Ansart et al.

Powder Technology, 2025, 455, ⟨10.1016/j.powtec.2025.120763⟩

Article dans une revue hal-05337642v1
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Numerical modeling and experimental study of self-propagating flame fronts in Al/CuO thermite reactions

Emelian Tichtchenko , H. Magliano , T. Wu , Lea Pillemont , Olivier Simonin et al.

International Journal of Thermal Sciences, 2025, 211, pp.109687. ⟨10.1016/j.ijthermalsci.2025.109687⟩

Article dans une revue hal-04889259v1
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Investigation of near-wall particle statistics in CFD-DEM simulations of dense fluidised beds and derivation of an Eulerian particle dynamic wall boundary condition

Dorian Dupuy , Renaud Ansart , Olivier Simonin

Journal of Fluid Mechanics, 2024, 982, pp.A2. ⟨10.1017/jfm.2024.36⟩

Article dans une revue hal-04524440v1
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Stochastic Lagrangian wall deposition model for RANS prediction of deposition in turbulent gas–solid flows

Cheikhna Talebmoustaph , Pascal Fede , Olivier Simonin , Maxime Pallud , Priyank Maheshwari

International Journal of Multiphase Flow, 2024, 178, pp.104900. ⟨10.1016/j.ijmultiphaseflow.2024.104900⟩

Article dans une revue hal-04660037v1

Calibrating the frictional-pressure model from two-fluid simulation of fluidised beds in the defluidisation regime

Dorian Dupuy , Youssef Badran , Renaud Ansart , Olivier Simonin

Powder Technology, 2024, 441, pp.119776. ⟨10.1016/j.powtec.2024.119776⟩

Article dans une revue hal-04612013v1
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Machine Learning Approaches to Close the Filtered Two-Fluid Model for Gas–Solid Flows: Models for Subgrid Drag Force and Solid Phase Stress

Baptiste Hardy , Stefanie Rauchenzauner , Pascal Fede , Simon Schneiderbauer , Olivier Simonin et al.

Industrial and engineering chemistry research, 2024, 63 (18), pp.8383-8400. ⟨10.1021/acs.iecr.3c04652⟩

Article dans une revue hal-04660088v1
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Theoretical derivation and a priori validation of a new scalar variance-based sub-grid drag force model for simulation of gas–solid fluidized beds

Baptiste Hardy , Pascal Fede , Olivier Simonin

Powder Technology, 2024, 436, pp.119454. ⟨10.1016/j.powtec.2024.119454⟩

Article dans une revue hal-04592259v1
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N-Euler mathematical modelling and numerical simulation of liquid–gas–solid flows

Federico Baraglia , J Laviéville , N Mérigoux , O Simonin

Nuclear Engineering and Design, 2024, 418, pp.112886. ⟨10.1016/j.nucengdes.2023.112886⟩

Article dans une revue hal-04922177v1
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Two-field and single-field representations of gas–solid reactive flow with surface reactions

Ivan Girault , Amine Chadil , Enrica Masi , Stéphane Vincent , Olivier Simonin

International Journal of Multiphase Flow, 2024, 175, pp.104796. ⟨10.1016/j.ijmultiphaseflow.2024.104796⟩

Article dans une revue hal-04593857v1

HPC challenges and opportunities of industrial-scale reactive fluidized bed simulation using meshes of several billion cells on the route of Exascale

Hervé Neau , Renaud Ansart , Cyril Baudry , Yvan Fournier , Nicolas Mérigoux et al.

Powder Technology, 2024, 444, pp.120018. ⟨10.1016/j.powtec.2024.120018⟩

Article dans une revue hal-04655454v1
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Macro-scale numerical investigation of the contribution of Van der Waals force to the pressure-drop overshoot in fine-particle fluidized beds

Youssef Badran , Renaud Ansart , Jamal Chaouki , Olivier Simonin

Powder Technology, 2024, 436, pp.119505. ⟨10.1016/j.powtec.2024.119505⟩

Article dans une revue hal-04524470v1
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Combustion model for thermite materials integrating explicit and coupled treatment of condensed and gas phase kinetics

Emelian Tichtchenko , V. Folliet , Olivier Simonin , Benoît Bédat , L. Glavier et al.

Proceedings of the Combustion Institute, 2023, 39 (3), pp.3637-3645. ⟨10.1016/j.proci.2022.08.117⟩

Article dans une revue hal-03847387v1
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Charge–velocity correlation transport equations in gas–solid flow with triboelectric effects

Carlos Montilla , Renaud Ansart , Olivier Simonin

Journal of Fluid Mechanics, 2023, 955, pp.A22. ⟨10.1017/jfm.2022.1054⟩

Article dans une revue hal-04747283v1
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Comprehending the influence of the particle size and stoichiometry on Al/CuO thermite combustion in close bomb: a theoretical study

Emelian Tichtchenko , Benoît Bédat , Olivier Simonin , Ludovic Glavier , David Gauchard et al.

Propellants, Explosives, Pyrotechnics, 2023, 48 (7), pp.e202200334. ⟨10.1002/prep.202200334⟩

Article dans une revue hal-04099158v1
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Quasi-periodic boundary conditions for hierarchical algorithms used for the calculation of inter-particle electrostatic interactions

Athanasios Boutsikakis , Pascal Fede , Olivier Simonin

Journal of Computational Physics, 2023, 472, pp.111686. ⟨10.1016/j.jcp.2022.111686⟩

Article dans une revue hal-04533942v1

Comparison between 3D numerical simulations and experimental results of a lab-scale liquid-solid fluidized bed

Almir G.S.L. Ritta , Renaud Ansart , Olivier Simonin

Computer Aided Chemical Engineering, 2022, Computer Aided Chemical Engineering, 51, pp.511-516. ⟨10.1016/B978-0-323-95879-0.50086-2⟩

Article dans une revue hal-04300187v1
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Three-dimensional unsteady numerical simulation of a 150 kW full-loop chemical looping combustion pilot with biomass as fuel: A hydrodynamic investigation

Liyan Sun , Enrica Masi , Olivier Simonin , Øyvind Langørgen , Inge Saanum et al.

Chemical Engineering Science, 2022, 260, pp.117835. ⟨10.1016/j.ces.2022.117835⟩

Article dans une revue hal-04533880v1

Simulation of the flow past random arrays of spherical particles: Microstructure-based tensor quantities as a tool to predict fluid–particle forces

Baptiste Hardy , Olivier Simonin , Juray de Wilde , Grégoire Winckelmans

International Journal of Multiphase Flow, 2022, 149, pp.103970. ⟨10.1016/j.ijmultiphaseflow.2021.103970⟩

Article dans une revue hal-04581237v1
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Effect of electrostatic forces on the dispersion of like-charged solid particles transported by homogeneous isotropic turbulence

Athanasios Boutsikakis , Pascal Fede , Olivier Simonin

Journal of Fluid Mechanics, 2022, 938, pp.A33. ⟨10.1017/jfm.2022.189⟩

Article dans une revue hal-04533968v1
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Three-dimensional numerical simulation of a lab-scale pressurized fluidized bed using a soft-sphere DEM-CFD approach

Ainur Nigmetova , Enrica Masi , Olivier Simonin , Yann Dufresne , Vincent Moureau

International Journal of Multiphase Flow, 2021, 156, pp.104189. ⟨10.1016/j.ijmultiphaseflow.2022.104189⟩

Article dans une revue hal-04307988v1
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Modelling of three-dimensional particle rebound from an anisotropic rough wall

Darko Radenkovic , Olivier Simonin

Powder Technology, 2021, 393, pp.165-183. ⟨10.1016/j.powtec.2021.07.055⟩

Article dans une revue hal-03342122v1
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Experimental analysis of droplet spatial distribution in a spray burner

Olivier Rouzaud , Maxime Vicentini , Renaud Lecourt , Olivier Simonin , Virginel Bodoc et al.

Atomization and Sprays, 2021, 31 (6), pp.1-22. ⟨10.1615/AtomizSpr.2021034211⟩

Article dans une revue hal-03414173v1
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Droplet spatial distribution in a spray under evaporating and reacting conditions

Lola Rousseau , Christine Lempereur , Mikael Orain , Olivier Rouzaud , Olivier Simonin

Experiments in Fluids, 2021, 62 (2), pp.26. ⟨10.1007/s00348-020-03129-9⟩

Article dans une revue hal-03317596v1
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Modelling of the mean electric charge transport equation in a mono-dispersed gas-particle flow

Carlos Montilla , Renaud Ansart , Olivier Simonin

Journal of Fluid Mechanics, 2020, 902, pp.A12. ⟨10.1017/jfm.2020.577⟩

Article dans une revue hal-02949249v1
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Numerical simulations of short‑ and long‑range interaction forces in turbulent particle‑laden gas flows

Athanasios Boutsikakis , Pascal Fede , Annaig Pedrono , Olivier Simonin

Flow, Turbulence and Combustion, 2020, pp.1-27. ⟨10.1007/s10494-020-00115-3⟩

Article dans une revue hal-02949617v1
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Gas-solid fluidized bed simulations using the filtered approach: Validation against pilot-scale experiments

Wenchao Yu , Pascal Fede , Mahdi Yazdanpanah , Benjamin Amblard , Florian Euzenat et al.

Chemical Engineering Science, 2020, 217, pp.115472. ⟨10.1016/j.ces.2020.115472⟩

Article dans une revue hal-02502908v1
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Eulerian modelling of the powder discharge of a silo: Attempting to shed some light on the origin of jet expansion

François Audard , Pascal Fede , Emmanuel Belut , Jean-Raymond Fontaine , Hervé Neau et al.

Powder Technology, 2020, 379, pp.49-57. ⟨10.1016/j.powtec.2020.10.014⟩

Article dans une revue hal-03329981v1
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Massively parallel numerical simulation using up to 36,000 CPU cores of an industrial-scale polydispersed reactive pressurized fluidized bed with a mesh of one billion cells

Hervé Neau , Maxime Pigou , Pascal Fede , Renaud Ansart , Cyril Baudry et al.

Powder Technology, 2020, 366, pp.906-924. ⟨10.1016/j.powtec.2020.03.010⟩

Article dans une revue hal-02735376v1
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Experiments support simulations by the NEPTUNE_CFD code in an Upflow Bubbling Fluidized Bed reactor

Florian Sabatier , Renaud Ansart , Zhang Huili , Jan Baeyens , Olivier Simonin

Chemical Engineering Journal, 2020, ⟨10.1016/j.cej.2019.123568⟩

Article dans une revue hal-02735384v1
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A massively parallel CFD/DEM approach for reactive gas-solid flows in complex geometries using unstructured meshes

Yann Dufresne , Vincent Moureau , Ghislain Lartigue , Olivier Simonin

Computers and Fluids, 2020, 198, pp.104402. ⟨10.1016/j.compfluid.2019.104402⟩

Article dans une revue hal-02390009v1
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Modeling heat transfer in gas-particle mixtures: Calculation of the macro-scale heat exchange in Eulerian–Lagrangian approaches using spatial averaging

Mohamed Belerrajoul , Yohan Davit , Michel Quintard , Olivier Simonin , Fabien Duval

International Journal of Multiphase Flow, 2019, 117, pp.64-80. ⟨10.1016/j.ijmultiphaseflow.2019.04.029⟩

Article dans une revue hal-02179666v1
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Particle-resolved numerical simulations of the gas–solid heat transfer in arrays of random motionless particles

E. Ibrahima Thiam , Enrica Masi , Éric Climent , Olivier Simonin , Stéphane Vincent

Acta Mechanica, 2019, 230, pp.541-567. ⟨10.1007/s00707-018-2346-5⟩

Article dans une revue hal-02538207v1
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Unsteady three-dimensional theoretical model and numerical simulation of a 120-kW chemical looping combustion pilot plant

Ziad Hamidouche , Enrica Masi , Pascal Fede , Olivier Simonin , Karl Mayer et al.

Chemical Engineering Science, 2019, 193, pp.102-119. ⟨10.1016/j.ces.2018.08.032⟩

Article dans une revue hal-02047802v1
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Direct Simulation Monte-Carlo prediction of coarse elastic particle statistics in fully developed turbulent channel flows: comparison with deterministic discrete particle simulation results and moment closure assumptions

Pascal Fede , Olivier Simonin

International Journal of Multiphase Flow, 2018, 108, pp.25-41. ⟨10.1016/j.ijmultiphaseflow.2018.06.005⟩

Article dans une revue hal-01978780v1
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Stochastic modelling of three-dimensional particle rebound from isotropic rough wall surface

Darko Radenkovic , Olivier Simonin

International Journal of Multiphase Flow, 2018, 109, pp.35-50. ⟨10.1016/j.ijmultiphaseflow.2018.07.013⟩

Article dans une revue hal-02135779v1
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Three-dimensional Numerical Simulation of Upflow Bubbling Fluidized Bed in Opaque Tube Under High Flux Solar Heating

Hadrien Benoit , Renaud Ansart , Hervé Neau , Pablo García-Triñanes , Gilles Flamant et al.

AIChE Journal, 2018, 64 (11), pp.3857-3867. ⟨10.1002/aic.16218⟩

Article dans une revue hal-01885182v1
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Dense gas-particle suspension upward flow used as heat transfer fluid in solar receiver: PEPT experiments and 3D numerical simulations

Renaud Ansart , Pablo García-Triñanes , Benjamin Boissière , Hadrien Benoit , Jonathan Seville et al.

Powder Technology, 2017, 307, pp.25-36. ⟨10.1016/j.powtec.2016.11.006⟩

Article dans une revue hal-01451402v1
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Modeling of the Denebulization of Warm Fogs by Hygroscopic Seeding: Effect of Various Operating Conditions and of the Turbulence Intensity

Nicolas Reuge , Pascal Fede , Jean-François Berthoumieu , Florian Foucoin , Olivier Simonin

Journal of Applied Meteorology and Climatology, 2017, 56 (2), pp.249-261. ⟨10.1175/JAMC-D-16-0151.1⟩

Article dans une revue hal-01917922v1
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Numerical simulation of unsteady dense granular flows with rotating geometries.

Lokman Bennani , Hervé Neau , Cyril Baudry , Jérôme Laviéville , Pascal Fede et al.

Chemical Engineering Research and Design, 2017, 120, pp.333-347. ⟨10.1016/j.cherd.2017.01.028⟩

Article dans une revue hal-03514454v1
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Particle resolved direct numerical simulation of a liquid-solid fluidized bed: Comparison with experimental data

A. Ozel , Jorge César Brändle de Motta , Micheline Abbas , Pascal Fede , Olivier C Masbernat et al.

International Journal of Multiphase Flow, 2017, 89, pp.228-240. ⟨10.1016/j.ijmultiphaseflow.2016.10.013⟩

Article dans une revue hal-01420241v1
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3D numerical simulation of a lab-scale pressurized dense fluidized bed focussing on the effect of the particle-particle restitution coefficient and particle–wall boundary conditions

Pascal Fede , Olivier Simonin , Andrew Ingram

Chemical Engineering Science, 2016, vol. 142, pp. 215-235. ⟨10.1016/j.ces.2015.11.016⟩

Article dans une revue hal-01311516v1
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Monte-Carlo simulation of colliding particles or coalescing droplets transported by a turbulent flow in the framework of a joint fluid–particle pdf approach

Pascal Fede , Olivier Simonin , Philippe Villedieu

International Journal of Multiphase Flow, 2015, vol. 74, pp. 165-183. ⟨10.1016/j.ijmultiphaseflow.2015.04.006⟩

Article dans une revue hal-01362106v1
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Lattice Boltzmann model for predicting the deposition of inertial particles transported by a turbulent flow

Pascal Fede , Victor Sofonea , Richard A Fournier , Stéphane Blanco , Olivier Simonin et al.

International Journal of Multiphase Flow, 2015, 76, pp.187-197. ⟨10.1016/j.ijmultiphaseflow.2015.07.004⟩

Article dans une revue hal-01321207v1
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Development of an algebraic-closure-based moment method for unsteady Eulerian simulations of particle-laden turbulent flows in very dilute regime

Enrica Masi , Olivier Simonin , Eleonore Riber , Patricia Sierra Sanchez , Laurent Y.M. Gicquel

International Journal of Multiphase Flow, 2014, vol. 58, pp. 257-278. ⟨10.1016/j.ijmultiphaseflow.2013.10.001⟩

Article dans une revue hal-01010316v1
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Algebraic-Closure-Based Moment Method for Unsteady Eulerian Simulations of Non-Isothermal Particle-Laden Turbulent Flows at Moderate Stokes Numbers in Dilute Regime

Enrica Masi , Olivier Simonin

Flow, Turbulence and Combustion, 2014, vol. 92 (n° 1-2), pp. 121-145. ⟨10.1007/s10494-013-9516-2⟩

Article dans une revue hal-01335782v1
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A Lagrangian VOF tensorial penalty method for the DNS of resolved particle-laden flows

Stéphane Vincent , Jorge César Brändle de Motta , Arthur Sarthou , Jean-Luc Estivalèzes , Olivier Simonin et al.

Journal of Computational Physics, 2014, vol. 256, pp. 582-614. ⟨10.1016/j.jcp.2013.08.023⟩

Article dans une revue hal-01010084v2
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Numerical simulation of dome filling in an experimental rocket engine mockup

Marie-Charlotte Gauffre , Hervé Neau , Olivier Simonin , Renaud Ansart , Nicolas Meyers et al.

Journal of Propulsion and Power, 2014, vol. 30, pp. 617-627. ⟨10.2514/1.B34904⟩

Article dans une revue hal-01015844v1
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Multiscale Study of Reactive Dense Fluidized Bed for FCC Regenerator.

Guillaume Moula , Willi Nastoll , Olivier Simonin , R. Andreux

Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2013, 68 (6), pp.1073-1092. ⟨10.2516/ogst/2013183⟩

Article dans une revue hal-00934171v1
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Development of filtered Euler–Euler two-phase model for circulating fluidised bed: High resolution simulation, formulation and a priori analyses

Ali Özel , Pascal Fede , Olivier Simonin

International Journal of Multiphase Flow, 2013, 55, pp.43-63. ⟨10.1016/j.ijmultiphaseflow.2013.04.002⟩

Article dans une revue hal-03523190v1
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Eulerian Simulation of Interacting PWR Sprays Including Droplet Collisions

Arnaud Foissac , Jeanne Malet , Stephane Mimouni , Pierre Ruyer , François Feuillebois et al.

Nuclear Technology, 2013, 181 (1), pp.133-143. ⟨10.13182/NT13-A15762⟩

Article dans une revue hal-00992853v1
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A consistent methodology for the derivation and calibration of a macroscopic turbulence model for flows in porous media

Marie Drouin , Olivier Grégoire , Olivier Simonin

International Journal of Heat and Mass Transfer, 2013, vol. 63, pp. 401-413. ⟨10.1016/j.ijheatmasstransfer.2013.03.060⟩

Article dans une revue hal-00952032v1
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A functional subgrid drift velocity model for filtered drag prediction in dense fluidized bed

Jean-François Parmentier , Olivier Simonin , Olivier Delsart

AIChE Journal, 2012, 58 (4), pp.1084-1098. ⟨10.1002/aic.12647⟩

Article dans une revue istex hal-03299091v1
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Connecting dispersion models and wall temperature prediction for laminar and turbulent flows in channels

Olivier Grégoire , Marie Drouin , Olivier Simonin

International Journal of Heat and Mass Transfer, 2012, vol. 55, pp. 3100-3113. ⟨10.1016/j.ijheatmasstransfer.2012.02.011⟩

Article dans une revue hal-00914632v1
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Transition models from the quenched to ignited states for flows of inertial particles suspended in a simple sheared viscous fluid

Jean-François Parmentier , Olivier Simonin

Journal of Fluid Mechanics, 2012, vol. 711, pp. 147-160. ⟨10.1017/jfm.2012.381⟩

Article dans une revue hal-00936863v1

Improved CFD transport and boundary conditions models for low-inertia particles

P. Nerisson , Olivier Simonin , L. Ricciardi , A. Douce , J. Fazileabasse

Computers and Fluids, 2011, 40, pp.79--91. ⟨10.1016/j.compfluid.2010.08.013⟩

Article dans une revue istex hal-02924841v1
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Droplet size and velocity measurements at the outlet of a hollowcone spray nozzle

Arnaud Foissac , Jeanne Malet , Maria Rosaria Vetrano , Jean-Marie Buchlin , Stephane Mimouni et al.

Atomization and Sprays, 2011, 21 (11), pp.893-905. ⟨10.1615/AtomizSpr.2012004171⟩

Article dans une revue irsn-04058840v1
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Flow of particles suspended in a sheared viscous fluid: Effects of finite inertia and inelastic collisions

Micheline Abbas , Eric Climent , Jean-François Parmentier , Olivier Simonin

AIChE Journal, 2010, 56 (10), pp.2523-2538. ⟨10.1002/aic.12192⟩

Article dans une revue istex hal-03307374v1
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Numerical study of solid–liquid fluidization dynamics

Frédéric Gevrin , Olivier Masbernat , Olivier Simonin

AIChE Journal, 2010, 56 (11), pp.2781-2794. ⟨10.1002/AIC.12209⟩

Article dans une revue istex hal-03474377v1

Evaluation of numerical strategies for large eddy simulation of particulate two-phase recirculating flows

E. Riber , Vincent Moureau , M. Garcia , Thierry Poinsot , Olivier Simonin

Journal of Computational Physics, 2009, 228 (2), pp.539 - 564. ⟨10.1016/j.jcp.2008.10.001⟩

Article dans une revue hal-01657517v1
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Shear-induced self-diffusion of inertial particles in a viscous fluid

Micheline Abbas , Éric Climent , Olivier Simonin

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2009, 7 (3), pp.036313(1)-036313(8). ⟨10.1103/PhysRevE.79.036313⟩

Article dans une revue hal-03573284v1

DNS of the interaction between a deformable buoyant bubble and a spatially decaying turbulence: A priori tests for LES two-phase flow modelling

E. Labourasse , O. Lebaigue , O. Simonin , Adrien Toutant

Computers and Fluids, 2008, 37 (7), pp.877-886. ⟨10.1016/j.compfluid.2007.03.019⟩

Article dans une revue istex hal-03404695v1
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Hydrodynamic and solid residence time distribution in a circulating fluidized bed: experimental and 3D computational study

Régis Andreux , Geoffrey Petit , Mehrdji Hemati , Olivier Simonin

Chemical Engineering and Processing: Process Intensification, 2008, 47 (3), 463-473 available on : http://oatao.univ-toulouse.fr/346/2/Andreux_346.pdf. ⟨10.1016/j.cep.2007.01.023⟩

Article dans une revue hal-00467494v1
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Experimental study of a fast gas-particle separator

Régis Andreux , Gilles Ferschneider , Mehrdji Hemati , Olivier Simonin

Chemical Engineering Research and Design, 2007, vol. 85 n° A6., 808-814 available on : http://oatao.univ-toulouse.fr/347/3/Andreux_347.pdf. ⟨10.1205/cherd06154⟩

Article dans une revue hal-00467495v1
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Fully coupled simulations of non-colloidal monodisperse sheared suspensions

Micheline Abbas , Eric Climent , Olivier Simonin

Chemical Engineering Research and Design, 2007, 8 (6), pp.778-791. ⟨10.1205/cherd06114⟩

Article dans une revue hal-03592217v1
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Dynamics of bidisperse suspensions under stokes flows: linear shear flow and eedimentation

Micheline Abbas , Éric Climent , Olivier Simonin , Martin R. Maxey

Physics of Fluids, 2006, 1 (12), pp.121504/1-121504/20. ⟨10.1063/1.2396916⟩

Article dans une revue hal-03595571v1
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New description of fluidization regimes

Régis Andreux , Thierry Gauthier , Jamal Chaouki , Olivier Simonin

AIChE Journal, 2005, 51 (4), pp.1125-1130. ⟨10.1002/aic.10380⟩

Article dans une revue istex hal-00467486v1
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MODELLING OF HIGH INTENSITY ARCS INCLUDING A NON-EQUILIBRIUM DESCRIPTION OF THE CATHODE SHEATH

C. Delalondre , Olivier Simonin

Journal de Physique Colloques, 1990, 51 (C5), pp.C5-199-C5-206. ⟨10.1051/jphyscol:1990524⟩

Article dans une revue jpa-00230831v1

Direct Numerical Simulation of an aluminum particle combustion in oxidizing flow, with gas and condensed-phase reactions

Lea Pillemont , Alain Esteve , Benoît Bédat , Olivier Simonin , Carole Rossi

International Annual Conference of the Fraunhofer ICT, Fraunhofer Institute for Chemical Technology ICT, Jun 2025, Karlshrue, Germany

Communication dans un congrès hal-05144028v1
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Direct Numerical Simulation of the combustion of an aluminium particle in a reacting oxidizing flow

Lea Pillemont , Alain Estève , Benoît Bédat , Olivier Simonin , Carole Rossi

12th International Conference on Multiphase Flow, ICMF, May 2025, Toulouse, France

Communication dans un congrès hal-05014600v1
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Numerical modelling the reaction propagation in Al based thermites

E Tichtchenko , Benoît Bédat , Olivier Simonin , Alain Estève , Carole Rossi

ICNC 2024, 19th International Conference on Numerical Modelling, Combustion Society Japan, May 2024, Kyoto, Japan

Communication dans un congrès hal-04484957v1

Towards Particle-Resolved DNS (PR-DNS) of hydrogen combustion in fluidized bed

Ivan Girault , Amine Chadil , Enrica Masi , Stéphane Vincent , Olivier Simonin et al.

The 11th International Conference on Multiphase Flow (ICMF 2023), Apr 2023, Kobe, Japan

Communication dans un congrès hal-04296054v1
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Toward a computational tool to simulate for the flame propagation in thermites powders

Emelian Tichtchenko , Pillemont Léa , Benoît Bédat , Olivier Simonin , Ludovic Glavier et al.

Europyro 2023, Af3P (Association Française de Pyrotechnie); GTPS (Groupe de Travail de Pyrotechnie), Sep 2023, Saint Malo, France

Communication dans un congrès hal-03922512v1

A numerical strategy for Particle-Resolved Direct Numerical Simulation of gas-solid reactive flows

Ivan Girault , Amine Chadil , Enrica Masi , Stéphane Vincent , Olivier Simonin

International Conference on Numerical Methods in Multiphase Flows (ICNMMF-4), Sep 2022, Venise, Italy

Communication dans un congrès hal-04296025v1

Towards Particle-Resolved Direct Numerical Simulation of hydrogen combustion in fluidized bed

Ivan Girault , Amine Chadil , Enrica Masi , Stéphane Vincent , Olivier Simonin

6th International Conference on Turbulence and Interactions (TI 2022), May 2022, Isola d'Elba, Italy

Communication dans un congrès hal-04296003v1

Flame propagation in dust clouds

Fabien Duval , Yohan Davit , Michel Quintard , Olivier Simonin

19th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH, May 2021, ONLINE (Virtual), Belgium

Communication dans un congrès hal-03739083v1
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Experimental analysis of reacting and non-reacting sprays

Lola Rousseau , Mikael Orain , Olivier Rouzaud , Pascal Fede , Olivier Simonin

ICLASS 2021 - International Conference on Liquid Atomization & Spray Systems, Aug 2021, Edimbourg, United Kingdom. Paper 316, ⟨10.2218/iclass.2021.6024⟩

Communication dans un congrès hal-03346701v1
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Numerical and experimental study of electrostatic charge in gas-solid fluidized beds

Youssef Nasro-Allah , Carlos Montilla , Renaud Ansart , Rodney O. Fox , Olivier Simonin

10th International Conference on Multiphase Flow (ICMF 2019), May 2019, Rio de Janeiro, Brazil. pp.0

Communication dans un congrès hal-03624066v1

High Performance CFD/DEM Approach in Complex Geometries on Unstructured Meshes

Y. Dufresne , G. Lartigue , Vincent Moureau , E. Masi , Olivier Simonin

Direct and Large-Eddy Simulation 11, 2017, Pisa, Italy. pp.193-199

Communication dans un congrès hal-02129671v1
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Influence of particle turbulence model on a pipe elbow erosion prediction based on Euler-Euler approach

Wenchao Yu , Pascal Fede , Eric Climent , R. Sean Sanders , Olivier Simonin

10th International Conference on Multiphase Flow (ICMF 2019), May 2019, Rio de Janeiro, Brazil. pp.0

Communication dans un congrès hal-03624058v1
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Eulerian modeling of mono-disperse gas–particle flow with electrostatic forces

Carlos Montilla , Youssef Nasro-Allah , Renaud Ansart , Rodney O. Fox , Olivier Simonin

10th International Conference on Multiphase Flow (ICMF 2019), May 2019, Rio de Janeiro, Brazil. pp.0

Communication dans un congrès hal-03624046v1

Modeling the fluctuating fluid velocity-temperature correlation induced by the presence of the particles in a dense regime using particle-resolved numerical simulation

E. Ibrahima Thiam , Enrica Masi , Éric Climent , Stéphane Vincent , Olivier Simonin

International conference on Multiphase flows, May 2019, Rio, Brazil

Communication dans un congrès hal-02657614v1
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Influence of droplet spatial distribution on spray evaporation

Lola Rousseau , Olivier Rouzaud , Christine Lempereur , Mikael Orain , Olivier Simonin

ILASS–Europe 2019, Sep 2019, Paris, France

Communication dans un congrès hal-02966939v1
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Large Eddy Simulation of particle-laden turbulent channel flows with isotropic or non-isotropic wall roughness

Darko Radenkovic , Pascal Fede , Olivier Simonin , Cvetko Crnojevic

10th International Conference on Multiphase Flow (ICMF 2019), May 2019, Rio de Janeiro, Brazil. pp.0

Communication dans un congrès hal-03624054v1

Numerical simulations of short- and long-range interaction forces in turbulent particle-laden gas flows

Athanasios Boutsikakis , Pascal Fede , Olivier Simonin

10th International Conference on Multiphase Flow, May 2019, Rio De Janeiro, Brazil

Communication dans un congrès hal-04341634v1
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DSMC of fully developed turbulent particle-laden channel flow with non-elastic frictional wall bouncing

Pascal Fede , Olivier Simonin

10th International Conference on Multiphase Flow (ICMF 2019), May 2019, Rio de Janeiro, Brazil

Communication dans un congrès hal-03624069v1

Statistical analysis of lab-scale pressurized fluidized bed simulation using a LES-DEM approach

Ainur Nigmetova , Enrica Masi , Olivier Simonin , Yann Dufresne , Vincent Moureau et al.

10th International Conference on Multiphase Flow, May 2019, Rio de Janeiro, Brazil. pp.0

Communication dans un congrès hal-02972056v1
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Eulerian-Lagrangian approach to modeling heat transfer in gas-particle mixtures: volume-averaged equations, multi-scale modeling and comparison with numerical experiments

Mohamed Belerrajoul , Yohan Davit , Fabien Duval , Michel Quintard , Olivier Simonin

16th International Heat Transfer Conference, Aug 2018, Beijing, China. pp.6723-6730, ⟨10.1615/ihtc16.mpf.022601⟩

Communication dans un congrès hal-03623204v1
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Up-scaling heat transfer in gas-particle mixtures: Eulerian-Lagrangian macro-scale description through volume averaging

Mohamed Belerrajoul , Yohan Davit , Fabien Duval , Michel Quintard , Olivier Simonin

French interPore Conference on Porous Media - JEMP 2018, Oct 2018, Nantes, France. pp.1-2

Communication dans un congrès hal-02296104v1
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A spatial particle correlation-function analysis in non-isothermal dilute particle-laden turbulent flows

Enrica Masi , Pascal Fede , Olivier Simonin

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715390v1
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Drag force modelling in dilute to dense particle-laden flows with mono-disperse or binary mixture of solid particles

Olivier Simonin , Solène Chevrier , François Audard , Pascal Fede

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01706862v1
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Simulation of a reactive fluidized bed reactor using CFD/DEM

Yann Dufresne , Vincent Moureau , Enrica Masi , Olivier Simonin , Jeremy Horwitz

Center for Turbulence Research Summer Program 2016, Jun 2016, Stanford, United States. pp.35-44

Communication dans un congrès hal-02077422v1
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3D numerical simulation of upflow bubbling fluidized bed in opaque tube under high flux solar heating

Hadrien Benoit , Renaud Ansart , Pablo García-Triñanes , Daniel Gauthier , Gilles Flamant et al.

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715386v1
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Analytical and practical analysis of frictional-kinetic model for dense and dilute gas-solid flows

Pascal Fede , François Audard , Emmanuel Belut , Jean-Raymond Fontaine , Olivier Simonin

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715389v1
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Unsteady three-dimensional numerical simulations of methane combustion in dense fluidized bed

Ziad Hamidouche , Enrica Masi , Pascal Fede , Olivier Simonin , Renaud Ansart et al.

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01706943v1
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Lattice Boltzmann model for predicting the deposition of inertial particles in turbulent channel flows

Guillaume Lepoutère , Pascal Fede , Victor Sofonea , Richard A Fournier , Stéphane Blanco et al.

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715392v1

Analysis of Heat Transfer in Dense Suspensions by Particle Resolved Numerical Simulations

E. Ibrahima Thiam , Enrica Masi , Éric Climent , Olivier Simonin , Stéphane Vincent

11th European Fluid Mechanics Conference (EFMC11), Sep 2016, Seville, Spain

Communication dans un congrès hal-01367007v1
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Numerical simulation of a periodic circulating fluidized bed of binary mixture of particles: Budget analysis

Solène Chevrier , Pascal Fede , Olivier Simonin

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715388v1

Lattice boltzmann model for solving kinetic equation modeling turbulent particle-laden flows

P. Fede , V. Sofonea , Richard Fournier , Stéphane Blanco , O. Simonin et al.

International Workshop in Memory of Leonid Zaichik, 2016, Moscow (RUSSIA), 2016, Moscow, Russia

Communication dans un congrès hal-03943446v1
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Particle resolved simulation of a 3D periodic Couette dense fluid-particle flow

Oliver Scorsim , Pascal Fede , Olivier Simonin , Stéphane Vincent

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp.1-6

Communication dans un congrès hal-01715391v1
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Computational study of dense granular flows in stirred reactors

Lokman Bennani , Hervé Neau , Cyril Baudry , Jérôme Laviéville , Pascal Fede et al.

9th International Conference on Multiphase Flow (ICMF 2016), May 2016, Firenze, Italy. pp. 1-6

Communication dans un congrès hal-01715387v1
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Experimental Anaysis of Droplet Spatial Distribution in a Spray Burner

Olivier Rouzaud , Maxime Vicentini , Renaud Lecourt , Virginel Bodoc , Olivier Simonin

27th European Conference on Liquid Atomization and Spray Systems (ILASS 2016), Sep 2016, Brighton, United Kingdom

Communication dans un congrès hal-01399262v1
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Numerical Analysis of Dust Emission by Powder Discharge and Jet Expansion

François Audard , Pascal Fede , Olivier Simonin , Emmanuel Belut

ASME/JSME/KSME 2015 Joint Fluids Engineering Conference, Jul 2015, Seoul, South Korea. pp.V001T32A001, ⟨10.1115/AJKFluids2015-32120⟩

Communication dans un congrès hal-04107965v1
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1-D Modeling of the Denebulization of Fogs by Hygroscopic Seeding

Nicolas Reuge , Pascal Fede , Jean-François Berthoumieu , Florian Foucoin , Olivier Simonin

ASME/JSME/KSME 2015 Joint Fluids Engineering Conference, Jul 2015, Seoul, South Korea. pp.V001T30A004, ⟨10.1115/AJKFluids2015-30188⟩

Communication dans un congrès hal-04108033v1
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3D Numerical simulation of natural gas combustion in a fluidized bed reactor

Ziad Hamidouche , Enrica Masi , Pascal Fede , Olivier Simonin , Renaud Ansart et al.

22nd FBC (22nd International Conference on Fluidized Bed Conversion), Jun 2015, Turku, Finland. pp. 1-10

Communication dans un congrès hal-01696336v1
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Experimental Investigation of Spray Combustion Regimes in Aero-Engine Combustors

Maxime Vincentini , Renaud Lecourt , Olivier Rouzaud , Virginel Bodoc , Olivier Simonin

6th European Conference for Aeronautics and Space Science (EUCASS), Jun 2015, Cracovie, Poland. pp.0

Communication dans un congrès hal-01722858v1
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Régimes de combustion dans les foyers aéronautiques : mise en place expérimentale de l'écoulement diphasique

M. Vicentini , R. Lecourt , O. Rouzaud , V. Bodoc , Olivier Simonin

14ème Congrès Francophone de Techniques Laser (CFTL 2014), Sep 2014, Marseille, France

Communication dans un congrès hal-01071630v1
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Effect of unresolved structures on the Euler-Euler simulation of 3D periodic circulating fluidized of binary mixture

Ali Özel , Pascal Fede , Olivier Simonin

8th International Conference on Multiphase Flow - ICMF 2013, May 2013, Jeju, South Korea. pp. 1-8

Communication dans un congrès hal-00921327v1
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High performance computing (HPC) for the fluidization of particle-laden reactive flows.

Hervé Neau , Pascal Fede , Jérôme Laviéville , Olivier Simonin

14th International Conference on Fluidization - From Fundamentals to Products (2013), May 2013, Noordwijkerhout, Netherlands. pp.0

Communication dans un congrès hal-03670452v1
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Modelling of the dense fluidized bed of very small particles

Pascal Fede , Renaud Ansart , Olivier Simonin , S. Lagarde , Isabelle Ronga

8th International Conference on Multiphase Flow - ICMF 2013, May 2013, Jeju, South Korea. pp. 1-8

Communication dans un congrès hal-00921305v1
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Numerical Simulation of Liquid Injection into an Anisothermal Dense Fluidized Bed

Ali Özel , Arthur Sarthou , Zafer Zeren , Pascal Fede , Olivier Simonin et al.

8th International Conference on Multiphase Flow, ICMF 2013, May 2013, Jeju, South Korea

Communication dans un congrès hal-00952588v1
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3D numerical simulation of Circulating Fluidized Bed: comparison between theoretical results and experimental measurements of hydrodynamic

Renaud Ansart , Mehrdji Hemati , Hervé Neau , Olivier Simonin

14th International Conference on Fluidization 2013: From Fundamentals to Products, May 2013, Noordwijkerhout, Netherlands. pp.0

Communication dans un congrès hal-04003349v1

Fully Resolved Direct Numerical Simulation of a Liquid Fluidized Bed

A. Ozel , Olivier Masbernat , Jean-Luc Estivalèzes , Stéphane Vincent , Micheline Abbas et al.

8th International Conference on Multiphase Flow: ICMF’8, May 2013, Jeju, South Korea

Communication dans un congrès hal-01079216v1
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3D Numerical Simulation of Catalyst Injection into a Dense Fluidized Bed

Zafer Zeren , Ali Özel , Arthur Sarthou , Pascal Fede , Hervé Neau et al.

8th International Conference on Multiphase Flow, ICMF 2013, May 2013, Jeju, South Korea

Communication dans un congrès hal-00952614v1
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On the Direct Numerical Simulation of moderate-Stokes-number turbulent particulate flows using Algebraic-Closure-Based and Kinetic-Based Moment Methods

Aymeric Vié , Enrica Masi , Olivier Simonin , Marc Massot

Center for Turbulence Research, Summer Program 2012, Jul 2012, Stanford, United States. pp.355-364

Communication dans un congrès hal-04041309v1
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An algebraic-closure-based momentmethod for unsteady Eulerian modeling of non-isothermal particle-laden turbulent flows in very dilute regime and high Stokes number

Enrica Masi , Olivier Simonin

Turbulence, Heat and Mass Transfer 7, Sep 2012, Palermo, Italy

Communication dans un congrès hal-00915061v1
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Numerical simulation of a 3D unsteady two-phase flow in the filling cavity in oxygen of a cryogenic rocket-engine

Marie-Charlotte Gauffre , Hervé Neau , Olivier Simonin , Renaud Ansart , Nicolas Meyers et al.

48th AIAA/ASME/SAE/ASEE Joints Propulsion Conference and Exhibit, AIAA, Jul 2012, Alabama, United States

Communication dans un congrès hal-00915110v1

Computation of shock waves entering a dense granular material

Jean-Marc Hérard , Pascal Mogavero , Olivier Simonin

14th AIAA Computational Fluid Dynamics Conference, Nov 1999, Norfolk (Virginia), United States. ⟨10.2514/6.1999-3332⟩

Communication dans un congrès hal-05265940v1
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Simulation 3D instationnaire d’un jet tombant de particules avec un modèle hybride granulaire-cinétique

Zafer Zeren , Renaud Ansart , Hervé Neau , Olivier Simonin , Emmanuel Belut

6emes Journées Francophones sur les Réacteurs Gaz-Liquide et Gaz-Liquide-Solide - GLS6, May 2012, Marrakech, Morocco. pp.0

Communication dans un congrès hal-04104481v1
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Numerical study of solid particle axial mixing in a fixed cylindrical drum with rotating paddles

Zafer Zeren , Hervé Neau , Pascal Fede , Olivier Simonin , Descales Bernard et al.

2012 AIChE Annual meeting, Oct 2012, Pittsburgh, United States

Communication dans un congrès hal-00916016v1
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A posteriori study of filtered Euler-Euler two-phase model using a high resolution simulation of a 3D periodic circulating fluidized bed

Ali Özel , Pascal Fede , Olivier Simonin

2012 AIChE Annual meeting, Oct 2012, Pittsburgh, United States

Communication dans un congrès hal-00917294v1
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Analysis of unsteady Lagrangian and Eulerian characteristics of a liquid fluidized bed by Direct Numerical Simulation

Stéphane Vincent , Jean-Luc Estivalèzes , J.C. Brändle de Motta , Olivier Simonin , Olivier Masbernat

3rd International Conference on Turbulence and Interactions, Jun 2012, La Saline-Les-Bains, France

Communication dans un congrès hal-01065041v1
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Elutriation from Fluidized BEDS

Renaud Ansart , Hervé Neau , Philippe Accart , Alain de Ryck , Olivier Simonin

CFB 10 - International Conference on Circulating Fluidized Beds and FluidiZed Bed Technology, May 2011, Sunriver, Oregon, United States. pp.0

Communication dans un congrès hal-04087302v1
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NEPTUNE_CFD High Parallel Computing Performances for Particle-Laden Reactive Flows

Hervé Neau , Jérôme Laviéville , Olivier Simonin

7th International Conference on Multiphase Flow (ICMF 2010), May 2010, Tampa, United States. pp.1-15

Communication dans un congrès hal-04026674v1

A priori test of effective drag modeling for filtered two-fluid model simulation of circulating and dense gas-solid fluidized beds

Ali Özel , Jean-Francois Parmentier , Olivier Simonin , Pascal Fede

7th International Conference on Multiphase Flow, May 2010, Tampa, United States

Communication dans un congrès hal-03308312v1

Coarse grid simulation of dense fluidized bed: a dynamic subgrid drag model

Jean-Francois Parmentier , Olivier Simonin , Olivier Delsart

62nd Annual Meeting of the APS Division of Fluid Dynamics, Nov 2009, Minneapolis, United States

Communication dans un congrès hal-03308314v1

A simplified particle-turbulence interaction pdf model : Application to deposition modelling in turbulent boundary layer

S. Aguinaga , Olivier Simonin , J. Borée , V. Herbert

ASME FEDSM2009, Aug 2009, Vail, Colorado, USA, United States

Communication dans un congrès hal-00460857v1

A Lagrangian stochastic model for droplets deposition simulations with commercial CFD codes

S. Aguinaga , Olivier Simonin , J. Borée , V. Herbert

ASME FEDSM2009, Aug 2009, Vail, Colorado, USA, United States

Communication dans un congrès hal-00460959v1

Droplets dispersion and deposition measurements in an axisymmetric sudden expansion flow

S. Aguinaga , J. Borée , Olivier Simonin , J.P. Bouchet , V. Herbert

14th Int. Symp. applications of Laser techniques to Fluid Mech., Lisbon, 2008., 2008, Lisbon, Portugal

Communication dans un congrès hal-00385484v1

A Numerical Study of Fluidization Behavior of Geldart B, A/B and A Particles Using an Eulerian Multifluid Modeling Approach

Jean-Francois Parmentier , Olivier Simonin , Olivier Delsart

Circulating Fluidized Bed Technology IX, May 2008, Hamburg, Germany

Communication dans un congrès hal-03308017v1
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Particle self-diffusion in a viscous shear flow: from hydrodynamic interactions to collisional effects

Micheline Abbas , Eric Climent , Olivier Simonin , Martin R. Maxey

61st Annual Meeting of the APS Division of Fluid Dynamics, Nov 2008, San Antonio, United States. pp.0

Communication dans un congrès hal-04030197v1
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Fully coupled simulations of monodisperse and bidisperse suspensions in a linear shear flow

Micheline Abbas , Éric Climent , Olivier Simonin

EFMC6 – 6th European Fluid Mechanics Conference, Jun 2006, Stockholm, Sweden

Communication dans un congrès hal-04041027v1
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On the dispersed phase boundary conditions in gas-solid flows with irregular particle bouncing

Mohammed Khalij , Arthur Brice Konan-Waidhet , Olivier Simonin , Oesterlé Benoit

11th Workshop on Two-Phase Flow Predictions, ERCOFTAC, 2005, Mersebourg, Germany

Communication dans un congrès hal-03542565v1

Microstructure and pseudo-turbulence in uniform bubbly flows: comparison of experiments and direct numerical simulations

Simon Crispel , Alain H. Cartellier , Olivier Simonin

4th Int. Conf. on Multiphase Flow, May 2001, New orleans, United States. 10 p

Communication dans un congrès hal-00202267v1
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Analysis of a variable density turbulent jet submitted to a pulsed coflow

Marc Saudreau , Yannick Bury , Jacques Borée , Olivier Simonin , Georges Charnay

International Conference on Variable Density Turbulent Flows, Jun 2000, Banyuls-sur-mer, France. pp.0

Communication dans un congrès hal-04104644v1