Nathanaël Machicoane

CNRS Researcher Laboratoire LEGI, UGA, Grenoble, France
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Affiliation actuelle
  • Laboratoire des Écoulements Géophysiques et Industriels [Grenoble] (LEGI)
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Publications

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Two-phase flow turbulence in swirling sprays from a coaxial atomizer

Santanu Kumar Sahoo , Nathanaël Machicoane

Acta Mechanica, 2026, ⟨10.1007/s00707-026-04626-4⟩

Article dans une revue hal-05475686v1
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Spray behaviour from non-swirling to swirling gas jet in coaxial atomisation

Santanu Kumar Sahoo , Yu Wei , Nathanaël Machicoane

Journal of Fluid Mechanics, 2025, 1025, pp.A7. ⟨10.1017/jfm.2025.10924⟩

Article dans une revue hal-05536422v1
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50 Years of International Journal of Multiphase Flow: Experimental Methods for Dispersed Multiphase Flows

Laura Villafañe , Alberto Aliseda , Steven Ceccio , Paolo Di Marco , Nathanaël Machicoane et al.

International Journal of Multiphase Flow, 2025, 189, pp.105239. ⟨10.1016/j.ijmultiphaseflow.2025.105239⟩

Article dans une revue hal-05048402v1
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Seawater magnetohydrodynamic pumps and thrusters: experiment, model and upscaling

Yves Delannoy , Ivan Montero , Alexandre Zapata , Nathanaël Machicoane

Magnetohydrodynamics c/c of Magnitnaia Gidrodinamika, 2025, 61, pp.55 - 66. ⟨10.22364/mhd.61.1-2.6⟩

Article dans une revue hal-05279338v1
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Morphology and dynamics of the liquid jet in high-speed gas-assisted atomization retrieved through synchrotron-based high-speed X-ray imaging

Oliver Tolfts , Alexander Rack , Nathanaël Machicoane

International Journal of Multiphase Flow, 2024, 181, pp.105004. ⟨10.1016/j.ijmultiphaseflow.2024.105004⟩

Article dans une revue hal-04723063v1
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An experimental study on the settling velocity of inertial particles in different homogeneous isotropic turbulent flows

Amélie Ferran , Nathanaël Machicoane , Alberto Aliseda , Martín Obligado

Journal of Fluid Mechanics, 2023, 970, pp.A23. ⟨10.1017/jfm.2023.579⟩

Article dans une revue hal-04199631v1
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X-ray radiography 4D particle tracking of heavy spheres suspended in a turbulent jet

Olga Stamati , Benjy Marks , Edward Andò , Stéphane Roux , Nathanaël Machicoane

International Journal of Multiphase Flow, 2023, 162, pp.104406. ⟨10.1016/j.ijmultiphaseflow.2023.104406⟩

Article dans une revue hal-03991491v1
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A Computational Study of a Two-fluid Atomizing Coaxial Jet: Validation against Experimental Back-lit Imaging and Radiography and the Influence of Gas Velocity and Contact Line Model

Lam Vu , Nathanaël Machicoane , Danyu Li , Timothy R. Morgan , Theodore J. Heindel et al.

International Journal of Multiphase Flow, 2023, ⟨10.1016/j.ijmultiphaseflow.2023.104520⟩

Article dans une revue hal-04112632v1
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Regimes of the length of a laminar liquid jet fragmented by a gas co-flow

Nathanaël Machicoane , Rodrigo Osuna-Orozco , Alberto Aliseda

International Journal of Multiphase Flow, 2023, 165, pp.104475. ⟨10.1016/j.ijmultiphaseflow.2023.104475⟩

Article dans une revue hal-04095517v1
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Statistics and dynamics of a liquid jet under fragmentation by a gas jet

Oliver Tolfts , Guillaume Deplus , Nathanaël Machicoane

Physical Review Fluids, 2023, 8 (4), pp.044304. ⟨10.1103/physrevfluids.8.044304⟩

Article dans une revue hal-04080405v1
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Effect of electrostatic forcing on coaxial two-fluid atomization

Rodrigo Osuna-Orozco , Nathanaël Machicoane , Peter Dearborn Huck , Alberto Aliseda

Physical Review Fluids, 2022, 7 (7), pp.074301. ⟨10.1103/PhysRevFluids.7.074301⟩

Article dans une revue hal-03721328v1
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Spatial characterization of the flapping instability of a laminar liquid jet fragmented by a swirled gas co-flow

Maxime Kaczmarek , Rodrigo Osuna-Orozco , Peter Dearborn Huck , Alberto Aliseda , Nathanaël Machicoane

International Journal of Multiphase Flow, 2022, 152, pp.104056. ⟨10.1016/j.ijmultiphaseflow.2022.104056⟩

Article dans une revue hal-03634701v1
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The effect of Dean, Reynolds and Womersley numbers on the flow in a spherical cavity on a curved round pipe. Part 1. Fluid mechanics in the cavity as a canonical flow representing intracranial aneurysms

Fanette Chassagne , Michael C Barbour , Venkat K Chivukula , Nathanaël Machicoane , Louis J Kim et al.

Journal of Fluid Mechanics, 2021, 915, pp.A123. ⟨10.1017/jfm.2020.1114⟩

Article dans une revue hal-03189493v1
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The effect of Dean, Reynolds and Womersley numbers on the flow in a spherical cavity on a curved round pipe. Part 2. The haemodynamics of intracranial aneurysms treated with flow-diverting stents

Michael C Barbour , Fanette Chassagne , Nathanaël Machicoane , Venkat K Chivukula , Louis J Kim et al.

Journal of Fluid Mechanics, 2021, 915, pp.A124. ⟨10.1017/jfm.2020.1115⟩

Article dans une revue hal-03189495v1
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Coupled x-ray high-speed imaging and pressure measurements in a cavitating backward facing step flow

Guillaume Maurice , Nathanaël Machicoane , Stéphane Barre , Henda Djeridi

Physical Review Fluids, 2021, 6 (4), pp.044311. ⟨10.1103/PhysRevFluids.6.044311⟩

Article dans une revue hal-03210205v1
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Transport of large particles through the transition to turbulence of a swirling flow

Nathanaël Machicoane , Romain Volk

Physical Review Fluids, 2021, 6 (4), ⟨10.1103/physrevfluids.6.044303⟩

Article dans une revue hal-03202424v1
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Spray dispersion regimes following atomization in a turbulent co-axial gas jet

Peter Dearborn Huck , Rodrigo Osuna-Orozco , Nathanaël Machicoane , Alberto Aliseda

Journal of Fluid Mechanics, 2021, 932, pp.A36. ⟨10.1017/jfm.2021.992⟩

Article dans une revue hal-03482002v1
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Role of convective acceleration in the interfacial instability of liquid-gas coaxial jets

Guillaume Ricard , Nathanaël Machicoane , Rodrigo Osuna-Orozco , Peter Dearborn Huck , Alberto Aliseda

Physical Review Fluids, 2021, 6, ⟨10.1103/physrevfluids.6.084302⟩

Article dans une revue hal-03318040v1
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Influence of steady and oscillating swirl on the near-field spray characteristics in a two-fluid coaxial atomizer

Nathanaël Machicoane , Guillaume Ricard , Rodrigo Osuna-Orozco , Peter Dearborn Huck , Alberto Aliseda

International Journal of Multiphase Flow, 2020, pp.103318. ⟨10.1016/j.ijmultiphaseflow.2020.103318⟩

Article dans une revue hal-02616492v1
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Comparison of X-ray and optical measurements in the near-field of an optically dense coaxial air-assisted atomizer

Julie K Bothell , Nathanaël Machicoane , Danyu Li , Timothy R. Morgan , Alberto Aliseda et al.

International Journal of Multiphase Flow, 2020, 125, ⟨10.1016/j.ijmultiphaseflow.2020.103219⟩

Article dans une revue hal-02519242v1
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Feedback Control of the Spray Liquid Distribution of Electrostatically assisted Coaxial atomization

Rodrigo Osuna-Orozco , Nathanaël Machicoane , Peter Dearborn Huck , Alberto Aliseda

Atomization and Sprays, 2020, 30 (1), pp.1-9. ⟨10.1615/AtomizSpr.2020033430⟩

Article dans une revue hal-02944235v1
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Synchrotron radiography characterization of the liquid core dynamics in a canonical two-fluid coaxial atomizer

Nathanaël Machicoane , Julie K Bothell , Danyu Li , Timothy R. Morgan , Theodore J Heindel et al.

International Journal of Multiphase Flow, 2019, 115, pp.1-8. ⟨10.1016/j.ijmultiphaseflow.2019.03.006⟩

Article dans une revue hal-02519252v1
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Lagrangian acceleration timescales in anisotropic turbulence

Peter Huck , Nathanaël Machicoane , Romain Volk

Physical Review Fluids, 2019, ⟨10.1103/PhysRevFluids.4.064606⟩

Article dans une revue hal-02519232v1
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A simplified and versatile calibration method for multi-camera optical systems in 3D particle imaging

Nathanaël Machicoane , Alberto Aliseda , Romain Volk , Mickaël Bourgoin

Review of Scientific Instruments, 2019, 90 (3), pp.035112. ⟨10.1063/1.5080743⟩

Article dans une revue hal-02390212v1
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FEEDBACK CONTROL OF COAXIAL ATOMIZATION BASED ON THE SPRAY LIQUID DISTRIBUTION

Rodrigo Osuna-Orozco , Nathanaël Machicoane , Peter Huck , Alberto Aliseda

Atomization and Sprays, 2019, ⟨10.1615/AtomizSpr.2019031766⟩

Article dans une revue hal-02519246v1
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A quantitative study of track initialization of the four-frame best estimate algorithm for three-dimensional Lagrangian particle tracking

Alicia Clark , Nathanaël Machicoane , Alberto Aliseda

Measurement Science and Technology, 2019, ⟨10.1088/1361-6501/ab0786⟩

Article dans une revue hal-02519240v1
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TIME-AVERAGED SPRAY ANALYSIS IN THE NEAR-FIELD REGION USING BROADBAND AND NARROWBAND X-RAY MEASUREMENTS

Danyu Li , Julie K Bothell , Timothy R. Morgan , Nathanaël Machicoane , Alberto Aliseda et al.

Atomization and Sprays, 2019, 29, pp.331 - 349

Article dans une revue hal-02519243v1
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Wake of inertial waves of a horizontal cylinder in horizontal translation

Nathanaël Machicoane , Vincent Labarre , Bruno Voisin , Frederic Moisy , Pierre-Philippe Cortet

Physical Review Fluids, 2018, 3 (3), pp.034801. ⟨10.1103/PhysRevFluids.3.034801⟩

Article dans une revue hal-01737552v1
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Estimating two-point statistics from derivatives of a signal containing noise: Application to auto-correlation functions of turbulent Lagrangian tracks

Nathanaël Machicoane , Peter Dearborn Huck , Romain Volk

Review of Scientific Instruments, 2017, 88, ⟨10.1063/1.4986467⟩

Article dans une revue hal-02519255v1
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A multi-time-step noise reduction method for measuring velocity statistics from particle tracking velocimetry

Nathanaël Machicoane , Miguel López-Caballero , Mickaël Bourgoin , Alberto Aliseda , Romain Volk

Measurement Science and Technology, 2017, ⟨10.1088/1361-6501/aa78cf⟩

Article dans une revue hal-02519251v1
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A cost-efficient Shadow Particle Tracking Velocimetry setup suitable for tracking small objects in a large volume

Peter Huck , Nathanaël Machicoane , Romain Volk

Procedia IUTAM, 2017, 20, pp.175 - 182. ⟨10.1016/j.piutam.2017.03.024⟩

Article dans une revue hal-02477858v1
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Production and dissipation of turbulent fluctuations close to a stagnation point

Peter Huck , Nathanaël Machicoane , Romain Volk

Physical Review Fluids, 2017, 2, ⟨10.1103/PhysRevFluids.2.084601⟩

Article dans une revue hal-02519231v1
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Turbulent drag in a rotating frame

Antoine Campagne , Nathanaël Machicoane , Basile Gallet , Pierre-Philippe Cortet , Frederic Moisy

Journal of Fluid Mechanics, 2016, 794, ⟨10.1017/jfm.2016.214⟩

Article dans une revue cea-01485216v1
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Two-dimensionalization of the flow driven by a slowly rotating impeller in a rapidly rotating fluid

Nathanaël Machicoane , Frederic Moisy , Pierre-Philippe Cortet

Physical Review Fluids, 2016, 1 (7), pp.073701. ⟨10.1103/PhysRevFluids.1.073701⟩

Article dans une revue hal-01743996v1
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Lagrangian velocity and acceleration correlations of large inertial particles in a closed turbulent flow

Nathanaël Machicoane , Romain Volk

Physics of Fluids, 2016

Article dans une revue hal-01246449v1
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Stochastic dynamics of particles trapped in turbulent flows

Nathanaël Machicoane , Miguel López-Caballero , Lionel Fiabane , Jean-François Pinton , Mickaël Bourgoin et al.

Physical Review E , 2016, 93 (2), pp.6. ⟨10.1103/PhysRevE.93.023118⟩

Article dans une revue hal-01246475v1
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Diffusiophoresis at the macroscale

Cyril Mauger , Romain Volk , Nathanaël Machicoane , Mickaël Bourgoin , Cécile Cottin-Bizonne et al.

Physical Review Fluids, 2016, Physical Review Fluids, 1 (3), pp.034001. ⟨10.1103/PhysRevFluids.1.034001⟩

Article dans une revue hal-01242358v4
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Path instability on a sphere towed at constant speed

Martin Obligado , Nathanaël Machicoane , Agathe Chouippe , Romain Volk , Markus Uhlmann et al.

Journal of Fluids and Structures, 2015, 58, pp.99 - 108. ⟨10.1016/j.jfluidstructs.2015.08.003⟩

Article dans une revue hal-01924957v1
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Influence of the multipole order of the source on the decay of an inertial wave beam in a rotating fluid

Nathanaël Machicoane , Pierre-Philippe Cortet , Bruno Voisin , Frédéric Moisy

Physics of Fluids, 2015, 27 (6), pp.066602. ⟨10.1063/1.4922735⟩

Article dans une revue hal-01737523v1
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Large sphere motion in a nonhomogeneous turbulent flow

Nathanaël Machicoane , Robert Zimmermann , Lionel Fiabane , Mickaël Bourgoin , Jean-François Pinton et al.

New Journal of Physics, 2014, 16, pp.013053. ⟨10.1088/1367-2630/16/1/013053⟩

Article dans une revue hal-00941508v1
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Melting dynamics of large ice balls in a turbulent swirling flow Melting dynamics of large ice balls in a turbulent swirling flow

Nathanaël Machicoane , Julien Bonaventure , Romain Volk

Physics of Fluids, 2013, 25

Article dans une revue hal-02527351v1
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Fragmentation mechanisms in coaxial two-fluid atomization

Nathanaël Machicoane

Engineering Sciences [physics]. Université Grenoble Alpes, 2024

HDR tel-04433460v1