Sophie Roman

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Publications

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Permeability impairment by hydrodynamic pore bridging: Probabilistic pore-network modeling and microfluidic experiments

Cyprien Soulaine , Walid Okaybi , Laurez Fogouang Maya , Emmanuel Le Trong , Sophie Roman

International Journal of Rock Mechanics and Mining Sciences, 2026, 200, pp.106423. ⟨10.1016/j.ijrmms.2026.106423⟩

Article dans une revue insu-05512557v1
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Wettability alteration of closed glass microfluidic devices by in situ plasma

Viktor Gredicak , Claire Douat , Aneta Slodczyk , Sébastien Dozias , Sophie Roman

Microfluidics and Nanofluidics, 2025, 29 (4), pp.22. ⟨10.1007/s10404-025-02793-9⟩

Article dans une revue hal-05005021v1
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Experimental Investigation of Solubility Trapping in 3D Printed Micromodels

Alexandros Patsoukis Dimou , Mahdi Mansouri Boroujeni , Sophie Roman , Hannah P Menke , Julien Maes

InterPore Journal, 2025, 2 (2), pp.IPJ040625-4. ⟨10.69631/ipj.v2i2nr49⟩

Article dans une revue hal-05486600v1
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Inhibition of mineral dissolution by aggregation of colloidal particles driven by diffusiophoresis

Sophie Roman , Flore Rembert

Physical Review Fluids, 2025, 10, ⟨10.1103/PhysRevFluids.10.L032501⟩

Article dans une revue insu-05020496v1
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Microfluidics for geosciences: metrological developments and future challenges

Sophie Roman , Flore Rembert , Anthony R Kovscek , Jenna Poonoosamy

Lab on a Chip, 2025, 25 (17), pp.4273-4289. ⟨10.1039/d5lc00108k⟩

Article dans une revue insu-05233592v1
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Progressive colloidal clogging mechanism by dendritic build-up in porous media

Walid Okaybi , Sophie Roman , Cyprien Soulaine

Soft Matter, 2025, 21, pp.5687-5698. ⟨10.1039/D5SM00285K⟩

Article dans une revue insu-05141523v1
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Impact of wetting films on the stability of two-phase flow in porous media: A pore-doublet perspective

Nathan Bernard , Cyprien Soulaine , Sophie Roman

Advances in Water Resources, 2025, 204, pp.105060. ⟨10.1016/j.advwatres.2025.105060⟩

Article dans une revue hal-05202641v1
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Microfluidics and Spectral Induced Polarization for Direct Observation and Petrophysical Modeling of Calcite Dissolution

Flore Rembert , Philippe Leroy , Arnault Lassin , Sophie Roman

Geophysical Research Letters, 2024, 51 (24), ⟨10.1029/2024GL111271⟩

Article dans une revue hal-04845960v1
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A microfluidic chip for geoelectrical monitoring of critical zone processes

Flore Rembert , Arnaud Stolz , Cyprien Soulaine , Sophie Roman

Lab on a Chip, 2023, 23, pp.3433. ⟨10.1039/d3lc00377a⟩

Article dans une revue hal-04157682v1
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How interfacial dynamics controls drainage pore-invasion patterns in porous media

Mahdi Mansouri-Boroujeni , Cyprien Soulaine , Mohamed Azaroual , Sophie Roman

Advances in Water Resources, 2022, pp.104353. ⟨10.1016/j.advwatres.2022.104353⟩

Article dans une revue hal-03870075v1

La microfluidique infiltre les géosciences

Cyprien Soulaine , Sophie Roman

Pour la science, 2022, N° 535 – mai (5), pp.50-58. ⟨10.3917/pls.535.0050⟩

Article dans une revue insu-05449235v1
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Simulation of mineral dissolution at the pore scale with evolving fluid-solid interfaces: review of approaches and benchmark problem set

Sergi Molins , Cyprien Soulaine , N. I. Prasianakis , Aida Abbasi , Philippe Poncet et al.

Computational Geosciences, 2021, 25, pp.1285-1318. ⟨10.1007/s10596-019-09903-x⟩

Article dans une revue hal-02387321v1
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Computational Microfluidics for Geosciences

Cyprien Soulaine , Julien Maes , Sophie Roman

Frontiers in Water, 2021, Pore-scale Microstructure, Mechanisms, and Models for Subsurface Flow and Transport, 3, pp.643714. ⟨10.3389/frwa.2021.643714⟩

Article dans une revue insu-03169159v1
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Digital Rock Physics: computation of hydrodynamic dispersion

Cyprien Soulaine , Laurence Girolami , Laurent Arbaret , Sophie Roman

Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2021, 76, pp.51. ⟨10.2516/ogst/2021032⟩

Article dans une revue hal-03275296v1
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Microfluidic flow-through reactor and 3D Raman imaging for in situ assessment of mineral reactivity in porous and fractured porous media

Jenna Poonoosamy , Cyprien Soulaine , Alina Burmeister , Guido Deissmann , Dirk Bosbach et al.

Lab on a Chip, 2020, 20 (14), pp.2562-2571. ⟨10.1039/D0LC00360C⟩

Article dans une revue insu-02906035v1
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Pore-scale visualization and characterization of viscous dissipation in porous media

Sophie Roman , Cyprien Soulaine , Anthony Kovscek

Journal of Colloid and Interface Science, 2020, 558, pp.269-279. ⟨10.1016/j.jcis.2019.09.072⟩

Article dans une revue insu-02332808v1

Pore-scale modelling of multiphase reactive flow: application to mineral dissolution with production of CO2

Cyprien Soulaine , Sophie Roman , Anthony Kovscek , Hamdi A. Tchelepi

Journal of Fluid Mechanics, 2018, 855, pp.616 - 645. ⟨10.1017/jfm.2018.655⟩

Article dans une revue insu-01934748v1

Creation of a dual-porosity and dual-depth micromodel for the study of multiphase flow in complex porous media

Wonjin Yun , Cynthia Ross , Sophie Roman , Anthony Kovscek

Lab on a Chip, 2017, 17 (8), pp.1462 - 1474. ⟨10.1039/C6LC01343K⟩

Article dans une revue hal-01692766v1

Measurements and simulation of liquid films during drainage displacements and snap-off in constricted capillary tubes

Sophie Roman , Moataz Abu-Al-Saud , Tetsu Tokunaga , Jiamin Wan , Anthony Kovscek et al.

Journal of Colloid and Interface Science, 2017, 507, pp.279 - 289. ⟨10.1016/j.jcis.2017.07.092⟩

Article dans une revue hal-01692770v1

Mineral dissolution and wormholing from a pore-scale perspective

Cyprien Soulaine , Sophie Roman , Anthony Kovscek , Hamdi Tchelepi

Journal of Fluid Mechanics, 2017, 827, pp.457 - 483. ⟨10.1017/jfm.2017.499⟩

Article dans une revue hal-01692768v1

Particle velocimetry analysis of immiscible two-phase flow in micromodels

Sophie Roman , Cyprien Soulaine , Moataz Abu Alsaud , Anthony Kovscek , Hamdi Tchelepi

Advances in Water Resources, 2016, 95, pp.199 - 211. ⟨10.1016/j.advwatres.2015.08.015⟩

Article dans une revue hal-01692761v1
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The Impact of Sub-Resolution Porosity of X-ray Microtomography Images on the Permeability

Cyprien Soulaine , Filip Gjetvaj , Charlotte Garing , Sophie Roman , Anna Russian et al.

Transport in Porous Media, 2016, 113 (1), pp.227 - 243. ⟨10.1007/s11242-016-0690-2⟩

Article dans une revue hal-01692755v1

Fabrication of Microfluidic Devices for the study of Ion transport through Single-Walled Carbon Nanotubes

Khadija Yazda , Sophie Roman , Saïd Tahir , François Henn , Vincent Jourdain

MRS Advances, 2016, 1 (28), pp.2085 - 2090. ⟨10.1557/adv.2016.380⟩

Article dans une revue hal-01692737v1
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Going beyond 20 μm-sized channels for studying red blood cell phase separation in microfluidic bifurcations

Sophie Roman , Adlan Merlo , Paul Duru , Frédéric Risso , Sylvie Lorthois

Biomicrofluidics, 2016, 10 (3), pp.034103. ⟨10.1063/1.4948955⟩

Article dans une revue hal-01330390v1
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Flow of concentrated red blood cell suspensions at micro-bifurcations: an in vitro experimental study

Sophie Roman , Sylvie Lorthois , Paul Duru , Frederic Risso

Computer Methods in Biomechanics and Biomedical Engineering, 2013, 16 (sup1), pp.33-35. ⟨10.1080/10255842.2013.815968⟩

Article dans une revue hal-01692599v1
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Velocimetry of red blood cells in microvessels by the dual-slit method: Effect of velocity gradients

Sophie Roman , Sylvie Lorthois , Paul Duru , Frédéric Risso

Microvascular Research, 2012, 84 (3), pp.249-261. ⟨10.1016/j.mvr.2012.08.006⟩

Article dans une revue hal-01692509v1
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A new optical feedback interferometer for measuring red blood cell velocity distributions in individual capillaries: a feasibility study in microchannels

Lucie Campagnolo , Sophie Roman , Julien Perchoux , Sylvie Lorthois

Computer Methods in Biomechanics and Biomedical Engineering, 2012, 15, Supplément 1; pp.104-105

Article dans une revue hal-00714045v1

An optimized technique for red blood cells velocity measurement in microvessels

Sophie Roman , Sylvie Lorthois , Paul Duru , Frédéric Risso

Journal of Biomechanics, 2012, 45, ⟨10.1016/S0021-9290(12)70036-2⟩

Article dans une revue hal-01692542v1
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Numerical computing of elastic homogenized coefficients for periodic fibrous tissue

Fanny Moravec , Sophie Roman

Applied and Computational Mechanics, 2009, 3, pp.141 - 152

Article dans une revue hal-01692534v1

Impact of Inertia on the Stability of Two-phase Flow: a Pore doublet Approach

Nathan Bernard , Sophie Roman , Cyprien Soulaine

Journée d'Etudes des Milieux Poreux, Sophie Roman, Nov 2025, Orléans, France

Communication dans un congrès hal-05362508v1

Direct observation of calcite dissolution with microfluidics and spectral induced polarization. Geochemical and petrophysical modeling

Flore Rembert , Philippe Leroy , Arnault Lassin , Sophie Roman

17e Journées d'Etudes des Milieux Poreux, Nov 2025, Orléans, France

Communication dans un congrès hal-05253257v1

Colloid-induced clogging in porous media: 4D X-ray microtomography experiments

Muqeet Iqbal , Sophie Roman , Cyprien Soulaine , Catherine Noiriel , Sojwal Manoorkar et al.

InterPore 2025, May 2025, Albuquerque (NM), United States

Communication dans un congrès hal-05129235v1

Pore-scale modelling and microfluidic experiments on colloidal transport: aggregation, sieving, and pore-clogging

Cyprien Soulaine , Laurez Maya , Walid Okaybi , Sophie Roman

CouFrac2024 - The 4th International Conference on Coupled Processes in Fractured Geological Media: Observation, Modeling, and Application, Japanese Society for Rock Mechanics; International Society for Rock Mechanics and Rock Engineering, Nov 2024, Kyoto, Japan

Communication dans un congrès insu-04652933v1

Microfluidic investigation of calcite dissolution with spectral induced polarization. Direct observation and petrophysical modeling.

Flore Rembert , Philippe Leroy , Sophie Roman

European Geosciences Union General Assembly 2024 (EGU24), Sep 2024, Vienne (AUT), Austria. 372, pp. 1-12, ⟨10.5194/egusphere-egu24-11251⟩

Communication dans un congrès insu-04647676v1

Development of geoelectrical monitoring of the critical zone processes on microfluidic chips

Flore Rembert , Arnaud Stolz , Sophie Roman , Cyprien Soulaine

EGU23, Apr 2023, Vienne (AUT), Austria. ⟨10.5194/egusphere-egu23-9639⟩

Communication dans un congrès insu-04182736v1
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A "lab-on-a-chip" experiment for assessing mineral precipitation processes in fractured porous media

Jenna Poonoosamy , Sophie Roman , Cyprien Soulaine , Hang Deng , Sergi Molins et al.

EGU General Assembly 2020, May 2020, Online, France. ⟨10.5194/egusphere-egu2020-13613⟩

Communication dans un congrès hal-03554408v1
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A benchmark for the numerical simulation of pore-scale mineral dissolution with fluid-solid interface evolution

Philippe Poncet , S. Molins , Cyprien Soulaine , N Prasianakis , A. Abbasi et al.

SITRAM 2019, Dec 2019, Pau, France

Communication dans un congrès hal-02387355v1

Pore-scale modelling of multiphase reactive flow

Cyprien Soulaine , Sophie Roman , Julien Maes

Advances in the SImulation of reactive flow and TRAnsport in porous Media, Dec 2019, Pau, France

Communication dans un congrès insu-03335578v1
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Studying Diffusiophoresis-Driven Colloid Transport in Porous Media Using Microfluidics

Pauline Etienne , Cyprien Soulaine , Sophie Roman

JEMP 2025, Nov 2025, Orléans, France. 2025

Poster de conférence hal-05380388v1
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Dynamics of gadolinium oxide clogging in porous media: insights from 4D X-ray microtomography

Muqeet Iqbal , Catherine Noiriel , Sojwal Manoorkar , Tom Bultreys , Sophie Roman et al.

17e Journées d’Etudes des Milieux Poreux (France InterPore Chapter), Nov 2025, Orléans, France

Poster de conférence hal-05363189v1
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Diffusiophoresis in porous media for groundwater remediation

Florian Cajot , Cyprien Soulaine , Sophie Roman

FOAMU2025, Apr 2025, Bruxelles, Belgium. , 2025

Poster de conférence hal-05038840v1
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Colloid-induced multi-scale multiphase flow perturbations in porous media

Muqeet Iqbal , Sophie Roman , Catherine Noiriel , Cyprien Soulaine

Introduction to X-ray computed tomography, Sep 2024, Ghent, Belgium

Poster de conférence hal-04790144v1
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Trapping mechanisms during CO 2 sequestration: simulation and microfluidics

Nathan Bernard , Sophie Roman , Cyprien Soulaine

6th CARGESE school: FLOW and Transport In porous and fractured MEdia (FLOWTIME), Jun 2024, Cargèse (CNRS), France

Poster de conférence hal-04745942v1
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Multi-scale mechanistic approach to colloidal transport in porous media

Muqeet Iqbal , Sophie Roman , Catherine Noiriel , Cyprien Soulaine , Rémi Marsac et al.

6th CARGESE school: FLOW and Transport In porous and fractured MEdia (FLOWTIME), Jun 2024, Cargèse, France.

Poster de conférence hal-04790083v1
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Microfluidic investigation of the impact of colloidal transport on two-phase flow in geological porous media

Walid Okaybi , Sophie Roman , Cyprien Soulaine

16e Journées d'Etudes des Milieux Poreux (JEMP2023), Oct 2023, Paris, France

Poster de conférence insu-05064185v1
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An optimized technique for red blood cells velocity measurement in microvessels

Sophie Roman , Sylvie Lorthois , Paul Duru , Frederic Risso

18th Congress of the European Society of Biomechanics, Jul 2012, Lisbon, Portugal. pp.0, 2012

Poster de conférence hal-04023100v1
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Ecoulements de suspensions concentrées de globules rouges en micro-canaux : étude expérimentale

Sophie Roman

Mécanique des fluides [physics.class-ph]. Institut National Polytechnique de Toulouse - INPT, 2012. Français. ⟨NNT : 2012INPT0160⟩

Thèse tel-04281596v2
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Microfluidics for Geosciences

Sophie Roman

Sciences of the Universe [physics]. Université d'Orléans, 2025

HDR tel-05196255v1