Harold Auradou

Identifiants chercheurs

IdHAL :

harold-auradou

ORCID :

0000-0003-2939-6566

IdRef :

147292573

Présentation

I am a French researcher affiliated with the CNRS (Centre National de la Recherche Scientifique) and I work at the FAST laboratory (Fluides, Automatique et Systèmes Thermiques) in Orsay. My research areas include hydrodynamics, porous media, fracture, transport, and transfer. I am also interested in the physics of complex and reactive flows in porous media, as well as the fundamental study of bacterial flows through soil, rocks, and other porous media using microfluidic experiments.

Publications

Article dans une revue (65)

Topology-Driven Mechanical Performance in Architected Cellular Materials: Insights from Bioinspired Glass Sponge Lattices Hassan Beigi Rizi,Svetlana Terekhina,Harold Auradou,Lamine Hattali Bioinspiration and Biomimetics, 2026, ⟨10.1088/1748-3190/ae57f0⟩ Article dans une revue hal-05574937v1
Active Saffman-Taylor Viscous Fingering Akash Ganesh,Carine Douarche,Harold Auradou Physical Review Letters, 2025, 134 (12), pp.128301. ⟨10.1103/PhysRevLett.134.128301⟩ Article dans une revue hal-04959211v1
Quantifying bacterial Chemotaxis in controlled and stationary chemical gradients with a microfluidic device Adam Gargasson,Carine Douarche,Peter Mergaert,Harold Auradou Bio-protocol , 2025, 15 (1365), pp.e5184. ⟨10.21769/bioprotoc.5184⟩ Article dans une revue hal-05106265v1
Ostwald-like ripening in the two-dimensional clustering of passive particles induced by swimming bacteria J. Bouvard,F. Moisy,H. Auradou Physical Review E , 2023, 107 (4), pp.044607. ⟨10.1103/PhysRevE.107.044607⟩ Article dans une revue hal-04303819v1
Numerical modeling of dispersion of swimming bacteria in a Poiseuille flow A. Ganesh,C. Douarche,M. Dentz,Harold Auradou Physical Review Fluids, 2023, 8 (3), pp.034501. ⟨10.1103/PhysRevFluids.8.034501⟩ Article dans une revue hal-03903970v2
Run-to-Tumble Variability Controls the Surface Residence Times of E. coli Bacteria Gaspard Junot,Thierry Darnige,Anke Lindner,Vincent Martinez,Jochen Arltet al. Physical Review Letters, 2022, 128 (24), pp.248101. ⟨10.1103/PhysRevLett.128.248101⟩ Article dans une revue hal-03823309v1
Shaping gels and gels mixture to create helices M V d'Angelo,L Pauchard,Harold Auradou,B Darbois Texier Physics of Fluids, 2022, 34 (077116), ⟨10.1063/5.0089934⟩ Article dans une revue hal-03707051v1
Direct measurement of the aerotactic response in a bacterial suspension J. Bouvard,Carine Douarche,P. Mergaert,H. Auradou,Frederic Moisy Physical Review E , 2022, 106 (3), pp.034404. ⟨10.1103/PhysRevE.106.034404⟩ Article dans une revue hal-03823291v1
Dispersion of motile bacteria in a porous medium Marco Dentz,Adama Creppy,Carine Douarche,Eric Clément,Harold Auradou Journal of Fluid Mechanics, 2022, 946, pp.A33. ⟨10.1017/jfm.2022.596⟩ Article dans une revue hal-03823297v1
Rheology of bacterial superfluids in viscous environments Jane Chui,Carine Douarche,Harold Auradou,Ruben Juanes Soft Matter, 2021, 17 (29), pp.7004-7013. ⟨10.1039/D1SM00243K⟩ Article dans une revue hal-03286373v1
Single-Trajectory Characterization of Active Swimmers in a Flow Gaspard Junot,Eric Clément,Harold Auradou,Reinaldo García-García Physical Review E , 2021, 103 (3), pp.032608. ⟨10.1103/PhysRevE.103.032608⟩ Article dans une revue hal-03267100v1
The Influence of Motility on Bacterial Accumulation in a Microporous Channel Miru Lee,Christoph Lohrmanr,Kai Szuttor,Harold Auradou,Christian Holm Soft Matter, 2021, 17 (4), pp.893-902. ⟨10.1039/d0sm01595d⟩ Article dans une revue hal-03016349v1
Influence of aspect ratio on vortex formation in X-junctions: direct numerical simulations and eigenmode decomposition P G Correa,J M Gomba,J R Mac Intyre,S Ubal,C A Perazzoet al. Physics of Fluids, 2020, 32, pp.124105. ⟨10.1063/5.0026829⟩ Article dans une revue hal-03016360v1
A combined rheometry and imaging study of viscosity reduction in bacterial suspensions Vincent Martinez,Eric Clément,Jochen Arlt,Carine Douarche,Angela Dawsonet al. Proceedings of the National Academy of Sciences of the United States of America, 2020, 117 (5), pp.2326 - 2331. ⟨10.1073/pnas.1912690117⟩ Article dans une revue hal-02487205v1
The effect of fracture roughness on the onset of non‐linear flow D. Cunningham,Harold Auradou,S Shojaei-Zadeh,German Drazer Water Resources Research, 2020, 56, pp.e2020WR028049. ⟨10.1029/2020WR028049⟩ Article dans une revue hal-02999473v1
Using Microfluidic Set-Up to Determine the Adsorption Rate of Sporosarcina pasteurii Bacteria on Sandstone Tom Marzin,Brice Desvages,Adama Creppy,Louis Lépine,Annette Esnault-Filetet al. Transport in Porous Media, 2020, 132 (2), pp.283-297. ⟨10.1007/s11242-020-01391-3⟩ Article dans une revue hal-02993676v1
Three-dimensional flow structures in X-shaped junctions: Effect of the Reynolds number and crossing angle P. Correa,J. Mac Intyre,J. Gomba,M. Cachile,Jean-Pierre Hulinet al. Physics of Fluids, 2019, 31 (4), pp.043606. ⟨10.1063/1.5087641⟩ Article dans une revue hal-03318398v1
Effect of motility on the transport of bacteria populations through a porous medium Adama Creppy,Eric Clément,Carine Douarche,Maria Veronica d'Angelo,Harold Auradou Physical Review Fluids, 2019, 4 (1), ⟨10.1103/PhysRevFluids.4.013102⟩ Article dans une revue hal-02387867v1
Swimming bacteria in Poiseuille flow: The quest for active Bretherton-Jeffery trajectories Gaspard Junot,Nuris Figueroa-Morales,Thierry Darnige,Anke Lindner,Rodrigo Sotoet al. EPL - Europhysics Letters, 2019, 126 (4), pp.44003. ⟨10.1209/0295-5075/126/44003⟩ Article dans une revue hal-02387864v1
Reversible and Irreversible Tracer Dispersion in an Oscillating Flow Inside a Model Rough Fracture Yanina Lucrecia Roht,Ricardo Chertcoff,Jean-Pierre Hulin,Harold Auradou,Irene Ippolito Transport in Porous Media, 2018, 122 (2), pp.421-436. ⟨10.1007/s11242-018-1014-5⟩ Article dans une revue hal-03330146v1
&lt;i&gt;E coli&lt;/i&gt; Accumulation behind an Obstacle Gastón L Miño,Magali Baabour,Ricardo Chertcoff,Gabriel Gutkind,Eric Clémentet al. Advances in Microbiology, 2018, 08 (6), pp.451 - 464. ⟨10.4236/aim.2018.86030⟩ Article dans une revue hal-03317957v1
Volume fraction instability in an oscillating non-Brownian iso-dense suspension. Y.L. Roht,G. Gauthier,J.P. Hulin,D. Salin,R. Chertcoffet al. EPJ Web of Conferences, 2017, 140 (11), pp.09029. ⟨10.1051/epjconf/201714009029⟩ Article dans une revue hal-03330040v1
Sedimentation and fluttering of a cylinder in a confined liquid Maria Veronica d'Angelo,Mario Cachile,Jean-Pierre Hulin,Harold Auradou Physical Review Fluids, 2017, 2 (10), pp.104301. ⟨10.1103/PhysRevFluids.2.104301⟩ Article dans une revue hal-03903167v1
Quantification of tracer plume transport parameters in 2D saturated porous media by cross-borehole ERT imaging G. Lekmine,Harold Auradou,M. Pessel,J.L. Rayner Journal of Applied Geophysics, 2017, 139, pp.139:291-305 (IF 1,355). ⟨10.1016/j.jappgeo.2017.02.024⟩ Article dans une revue hal-01517827v1
Bacterial suspensions under flow Eric Clement,Anke Lindner,Carine Douarche,Harold Auradou The European Physical Journal. Special Topics, 2016, 225 (11-12), pp.2389 - 2406. ⟨10.1140/epjst/e2016-60068-6⟩ Article dans une revue hal-01404032v1
Large scale flow visualization and anemometry applied to lab-on-a-chip models of porous media Johan Paiola,Harold Auradou,Hugues Bodiguel Lab on a Chip, 2016, 16 (15), pp.2851-2859. ⟨10.1039/C6LC00703A⟩ Article dans une revue hal-03323437v1
Deformation of a flexible fiber in a viscous flow past an obstacle H.M. Lopez,J-P Hulin,Harold Auradou,M.V. d'Angelo Physics of Fluids, 2015, pp.00 Article dans une revue hal-01099767v1
Effect of the porosity on the fracture surface roughness of sintered materials: From anisotropic to isotropic self-affine scaling Tristan Cambonie,Jonathan Barés,M. L. Hattali,Daniel Bonamy,Veronique Lazaruset al. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2015, 91 (1), pp.012406. ⟨10.1103/PhysRevE.91.012406⟩ Article dans une revue cea-01366743v1
Turning Bacteria Suspensions into Superfluids Héctor Matías López,Jérémie Gachelin,Carine Douarche,Harold Auradou,Eric Clément Physical Review Letters, 2015, 115 (2), ⟨10.1103/PhysRevLett.115.028301⟩ Article dans une revue hal-03325785v1
Effective rheology of Bingham fluids in a rough channel Laurent Talon,Harold Auradou,Alex Hansen Frontiers in Physics, 2014, 2, ⟨10.3389/fphy.2014.00024⟩ Article dans une revue hal-03323435v1
Transverse and lateral confinement effects on the oscillations of a free cylinder in a viscous flow Luciano Gianorio,Maria Veronica d'Angelo,Mario Cachile,Jean-Pierre Hulin,Harold Auradou Physics of Fluids, 2014, 26 (084106), pp.1. ⟨10.1063/1.4893342⟩ Article dans une revue hal-00844311v1
Autocatalytic Reaction Fronts Inside a Porous Medium of Glass Spheres Severine Atis,Sandeep Saha,Harold Auradou,Dominique Salin,Laurent Talon Physical Review Letters, 2013, 110 (14), pp.013102. ⟨10.1103/PhysRevLett.110.148301⟩ Article dans une revue hal-03331702v1
Geometry of optimal path hierarchies L. Talon,Harold Auradou,M. Pessel,A. Hansen EPL - Europhysics Letters, 2013, 103 ((3):), pp.Article Number: 30003, DOI: 10.1209/0295-5075/103/30003 (IF 2,26) Article dans une revue hal-00845117v1
Oscillations and translation of a free cylinder in a confined flow Maria Veronica d'Angelo,Jean-Pierre Hulin,Harold Auradou Physics of Fluids, 2013, 25, pp.014102. ⟨10.1063/1.4775385⟩ Article dans une revue hal-00673594v1
Assessment of the two relaxation time Lattice-Boltzmann scheme to simulate Stokes flow in porous media L. Talon,D. Bauer,N. Gland,S. Youssef,Harold Auradouet al. Water Resources Research, 2012, 48, pp.13. ⟨10.1029/2011WR011385⟩ Article dans une revue istex hal-02597855v1
CHEMO-hydrodynamic coupling between forced advection in porous media and self-sustained chemical waves S. Atis,S. Saha,H. Auradou,J. Martin,N. Rakotomalalaet al. Chaos: An Interdisciplinary Journal of Nonlinear Science, 2012, 22 (3), pp.037108. ⟨10.1063/1.4734489⟩ Article dans une revue hal-03331707v1
Relation Between First Arrival Time and Permeability in Self-Affine Fractures with Areas in Contact Laurent Talon,Harold Auradou,Alex Hansen EPL - Europhysics Letters, 2012, pp.1. ⟨10.1209/0295-5075/97/68009⟩ Article dans une revue hal-00673739v1
Experimental study of ERT monitoring ability to measure solute dispersion G. Lekmine,M. Pessel,Harold Auradou Groundwater, 2012, 50 ((2):), pp.285-295 (IF 1.371) Article dans une revue hal-00608571v1
Stokes flow paths separation and recirculation cells in X-junctions of varying angle Mario Cachile,Laurent Talon,Juan M. Gomba,Jean-Pierre Hulin,Harold Auradou Physics of Fluids, 2012, 24 (2), pp.021704. ⟨10.1063/1.3690100⟩ Article dans une revue hal-00673619v1
Confinement Induced Oscillation of a cylinder at Reynolds number below the Vortex Induced Vibration Flow-induced oscillation of a confined tethered cylinder below the vortex shedding threshold Benoît Semin,Astrid Decoene,Jean-Pierre Hulin,Marc L.M. François,Harold Auradou Journal of Fluid Mechanics, 2011, 690, pp.345-365. ⟨10.1017/jfm.2011.435⟩ Article dans une revue hal-00971791v1
Viscometer using drag force measurements Benoît Semin,Marie-Hélène Noel,Jean-Pierre Hulin,Harold Auradou Review of Scientific Instruments, 2011, pp.00. ⟨10.1063/1.3556445⟩ Article dans une revue hal-00568712v1
Accurate measurement of curvilinear shapes by Virtual Image Correlation Benoit Semin,Harold Auradou,Marc Louis Maurice François The European Physical Journal A, 2011, 56 (1), pp.10701-1-10. ⟨10.1051/epjap/2011110275⟩ Article dans une revue istex hal-00442849v2
Permeability of Self-Affine Aperture Fields Laurent Talon,Harold Auradou,Alex Hansen Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2010, 82 (4), pp.046108. ⟨10.1103/PhysRevE.82.046108⟩ Article dans une revue hal-00472230v1
Shape determination of unidimensional objects: the virtual image correlation method Marc Louis Maurice François,Benoît Semin,Harold Auradou,Judith Vatteville EPJ Web of Conferences, 2010, 6, pp.10004. ⟨10.1051/epjconf/20100610004⟩ Article dans une revue hal-03333838v1
Identification of the shape of curvilinear beams and fibers Marc Louis Maurice François,Benoit Semin,Harold Auradou Applied Mechanics and Materials, 2010, 24-25, pp.359-364. ⟨10.4028/www.scientific.net/AMM.24-25.359⟩ Article dans une revue hal-00984338v1
Miscible transfer of solute in different model fractures: From random to multiscale wall roughness Harold Auradou,Alejandro Boschan,Ricardo Chertcoff,Maria-Veronica D’angelo,Jean-Pierre Hulinet al. Comptes Rendus. Géoscience, 2010, 342 (7-8), pp.644-652. ⟨10.1016/j.crte.2009.03.003⟩ Article dans une revue hal-03333865v1
Single Fiber Transport in a Fracture Slit: Influence of the Wall Roughness and of the Fiber Flexibility Maria Veronica d'Angelo,Benoît Semin,Guillemette Picard,Martin Poitzsch,Jean-Pierre Hulinet al. Transport in Porous Media, 2010, 84 (2), pp.389-408. ⟨10.1007/s11242-009-9507-x⟩ Article dans une revue hal-00442661v1
Characterization of fracture void space heterogeneity by electrical impedance measurement Alejandro Boschan,Irene Ippolito,Ricardo Chertcoff,Jean-Pierre Hulin,Harold Auradou Journal of Contaminant Hydrology, 2010, 123, pp.65--74. ⟨10.1016/j.jconhyd.2010.12.007⟩ Article dans une revue hal-00517415v1
Permeability Estimates of Self-Affine Fracture Faults Based on Generalization of the Bottle Neck Concept Laurent Talon,Harold Auradou,Alex Hansen Water Resources Research, 2010, 46, pp.W07601. ⟨10.1029/2009WR008404⟩ Article dans une revue hal-00470563v1
Experimental evidence of the anisotropy of tracer dispersion in rough fractures with sheared walls Alejandro Boschan,Harold Auradou,Irene Ippolito,Ricardo Chertcoff,Jean-Pierre Hulin Water Resources Research, 2009, 45, pp.W03201. ⟨10.1029/2008WR007461⟩ Article dans une revue hal-00322849v1
Influence of wall roughness on the geometrical, mechanical and transport properties of single fractures Harold Auradou Journal of Physics D: Applied Physics, 2009, 42 (214015), www.iop.org/EJ/journal/JPhysD. ⟨10.1088/0022-3727/42/21/214015⟩ Article dans une revue hal-00370903v1
Influence of flow confinement on the drag force on a static cylinder Benoît Semin,Jean-Pierre Hulin,Harold Auradou Physics of Fluids, 2009, 21 (103604), http://pof.aip.org/. ⟨10.1063/1.3253324⟩ Article dans une revue hal-00378966v1
2D Electrical Resistivity Tomography surveys optimisation of solutes transports in porous media Grégory Lekmine,Marc Pessel,Harold Auradou Archeosciences, revue d'Archéométrie, 2009, 33 (309-312), pp.309-312 Article dans une revue hal-00448858v1
Enhancement of velocity contrasts by shear-thinning solutions flowing in a rough fracture H. Auradou,A. Boschan,R. Chertcoff,S. Gabbanelli,J.P. Hulinet al. Journal of Non-Newtonian Fluid Mechanics, 2008, 153 (1), pp.53-61. ⟨10.1016/j.jnnfm.2007.11.008⟩ Article dans une revue istex hal-03333872v1
Geometrical and Taylor dispersion in a fracture with random obstacles: An experimental study with fluids of different rheologies A. Boschan,I. Ippolito,R. Chertcoff,H. Auradou,L. Talonet al. Water Resources Research, 2008, 44 (6), ⟨10.1029/2007WR006403⟩ Article dans une revue hal-03333870v1
Dispersion enhancement and damping by buoyancy driven flows in 2D networks of capillaries Maria Veronica d'Angelo,Harold Auradou,Catherine Allain,Marta Rosen,Jean-Pierre Hulin Physics of Fluids, 2008, 20, pp.034107. ⟨10.10631/1.2899635⟩ Article dans une revue hal-00282967v1
Influence of the disorder on tracer dispersion in a flow channel Victor Javier Charette,Elisa Evangelista,Ricardo Chertcoff,Harold Auradou,Jean-Pierre Hulinet al. European Physical Journal: Applied Physics, 2007, http://www.edpsciences.org/journal/index.cfm?edpsname=epjap&niv1=contents&niv2=archives. ⟨10.1051/epjap:2007110⟩ Article dans une revue hal-00106358v1
Pore scale mixing and macroscopic solute dispersion regimes in polymer flows inside 2D model networks Maria Veronica d'Angelo,Harold Auradou,Catherine Allain,Jean-Pierre Hulin Physics of Fluids, 2007, 19, pp.033103. ⟨10.1063/1.2714065⟩ Article dans une revue hal-00111206v1
Miscible displacement fronts of shear thinning fluids inside rough fractures. Alejandro Boschan,Harold Auradou,Irene Ippolito,Ricardo Chertcoff,Jean-Pierre Hulin Water Resources Research, 2007, 43, pp.W03438. ⟨10.1029/2006WR005324⟩ Article dans une revue hal-00091346v1
Failure mechanisms and surface roughness statistics of fractured Fontainebleau sandstone Laurent Ponson,Harold Auradou,Marc Pessel,Veronique Lazarus,Jean-Pierre Hulin Physical Review E , 2007, 76 (3), pp.id. 036108. ⟨10.1103/physRevE.76.036108⟩ Article dans une revue hal-00142793v1
Low self-affine exponents of fracture surfaces of glass ceramics Laurent Ponson,Harold Auradou,Philippe Vié,Jean-Pierre Hulin Physical Review Letters, 2006, 97, pp.125501. ⟨10.1103/PhysRevLett.97.125501⟩ Article dans une revue hal-00090309v1
Flow channeling in a single fracture induced by shear displacement Harold Auradou,German Drazer,Alejandro Boschan,Jean-Pierre Hulin,Joel Koplik Geothermics, 2006, 35, pp.576--588. ⟨10.1016/j.geothermics.2006.11.004⟩ Article dans une revue hal-00020184v2
Anisotropic self-affine properties of experimental fracture surfaces Laurent Ponson,Daniel Bonamy,Harold Auradou,Guillaume Mourot,Stéphane Morelet al. International Journal of Fracture, 2006, 140, pp.27-36 Article dans une revue hal-00016452v1
Permeability anisotropy induced by the shear displacement of rough fracture walls. Harold Auradou,German Drazer,Jean-Pierre Hulin,Joel Koplik Water Resources Research, 2005, 41, pp.W09423. ⟨10.1029/2005WR003938⟩ Article dans une revue hal-00003775v1
Numerical study of the temperature and porosity effects on the fracture propagation in a 2D network of elastic bonds. Harold Auradou,Maria Zei,Elisabeth Bouchaud The European Physical Journal B: Condensed Matter and Complex Systems, 2005, 44, pp.365. ⟨10.1140/epjb/e2005-00135-2⟩ Article dans une revue hal-00003762v1

Brevet (1)

DISPOSITIF DE MESURE DE LA VISCOSITE D'UN FLUIDE, EN PARTICULIER POUR DES FLUIDES ACTIFS Harold Auradou,Carine Douarche,Eric Clement,Adama Kpatagnon Creppy,Lionel Auffray France, N° de brevet: FR1904555. 2019, Bulletin officiel de la propriété industrielle 20/45 Brevet hal-04407528v1