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Renaud Toussaint

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Identifiants chercheurs

Présentation

I work on natural processes in Earth Sciences, using a physics based approach, theoretically, numerically and experimentally. My work focuses notably on fracture, friction, faulting, liquefaction, avalanches, stylolites... The processes I study involve flow of mixtures of fluids and solids, granular materials, saturated or not, deformation processes, mechanics and chemistry, ... I am a CNRS scientist (Research Director, i.e. senior researcher) at the Earth Science Institute of Strasbourg, "Institut de Physique du Globe de Strasbourg", IPGS, UMR 7516, CNRS/Université de Strasbourg. This page presents a (non exhaustive) list of publications. [Home page](http://eost.unistra.fr/renaud/)

Publications

116459
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Microseismic Emissions During Pneumatic Fracturing: A Numerical Model to Explain the Experiments

Antoine Léo Turquet , Renaud Toussaint , Fredrik Kvalheim Eriksen , Guillaume Daniel , Daniel Koehn
Journal of Geophysical Research, 2018, 123 (8), pp.6922-6939. ⟨10.1029/2017JB014613⟩
Article dans une revue hal-01907672v1
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Stylolites: A review

Renaud Toussaint , E. Aharonov , D. Koehn , P. Gratier , M. Ebner
Journal of Structural Geology, 2018, 114, pp.163 - 195. ⟨10.1016/j.jsg.2018.05.003⟩
Article dans une revue hal-01907624v1
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Pattern formation of frictional fingers in a gravitational potential

Jon Alm Eriksen , Renaud Toussaint , Knut Jørgen Måløy , Eirik G. Flekkøy , Olivier Galland
Physical Review Fluids, 2018, 3 (1), pp.013801. ⟨10.1103/PhysRevFluids.3.013801⟩
Article dans une revue hal-01685526v1
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Pressure evolution and deformation of confi ned granular media during pneumatic fracturing

Fredrik Kvalheim Eriksen , Renaud Toussaint , Antoine Léo Turquet , Knut Jørgen Måløy , Eirik Grude Flekkøy
Physical Review E , 2018, 97 (1), pp.012908. ⟨10.1103/PhysRevE.97.012908⟩
Article dans une revue hal-01694329v1
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Sinking during earthquakes: Critical acceleration criteria control drained soil liquefaction

Cécile Clément , Renaud Toussaint , Menka Stojanova , Einat Aharonov , C. Clement
Physical Review E , 2018, 97 (2), pp.022905. ⟨10.1103/PhysRevE.97.022905⟩
Article dans une revue hal-01715092v1
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Pneumatic fractures in confined granular media

Fredrik K. Eriksen , Renaud Toussaint , Antoine L. Turquet , Knut J. Måløy , Eirik G. Flekkøy
Physical Review E , 2017, 95 (6), pp.062901. ⟨10.1103/PhysRevE.95.062901⟩
Article dans une revue hal-01628899v1
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Verification of a Dynamic Scaling for the Pair Correlation Function during the Slow Drainage of a Porous Medium

Marcel Moura , Knut Jørgen Måløy , Eirik Grude Flekkøy , Renaud Toussaint
Physical Review Letters, 2017, 119 (15), pp.154503. ⟨10.1103/PhysRevLett.119.154503⟩
Article dans une revue hal-01628914v1
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Critical behavior in porous media flow

Marcel Moura , Knut J. Måløy , Renaud Toussaint
EPL - Europhysics Letters, 2017, 118 (1), ⟨10.1209/0295-5075/118/14004⟩
Article dans une revue hal-01628931v1
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Onsager symmetry from mesoscopic time reversibility and the hydrodynamic dispersion tensor for coarse-grained systems

Eirik G. Flekkøy , Steven R Pride , Renaud Toussaint
Physical Review E , 2017, 95 (2), pp.371 - 381. ⟨10.1103/PhysRevE.95.022136⟩
Article dans une revue hal-01628870v1
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The Combined Effect of Buoyancy and Excess Pore Pressure in Facilitating Soil Liquefaction

Shahar Ben Zeev , Liran Goren , Stanislav Parez , Renaud Toussaint , Cécile Clement
Poromechanics VI, 2017, pp.107 - 116. ⟨10.1061/9780784480779.013⟩
Article dans une revue hal-01630004v1
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Note: Localization based on estimated source energy homogeneity

Semih Turkaya , Renaud Toussaint , Fredrik Kvalheim Eriksen , Olivier Lengliné , Guillaume Daniel
Review of Scientific Instruments, 2016, 87 (9), pp.5563 - 5571. ⟨10.1063/1.4962407⟩
Article dans une revue hal-01628817v1
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Unsteady granular flows down an inclined plane

Stanislav Parez , Einat Aharonov , Renaud Toussaint
Physical Review E , 2016, 93, pp.042902. ⟨10.1103/PhysRevE.93.042902⟩
Article dans une revue hal-01340882v1
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How cracks are hot and cool: a burning issue for paper

Renaud Toussaint , Olivier Lengliné , Stéphane Santucci , Tom Vincent-Dospital , Muriel Naert-Guillot
Soft Matter, 2016, 12, pp.5563-5571. ⟨10.1039/C6SM00615A⟩
Article dans une revue hal-01340886v1
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Editorial: Flow and Transformation in Porous Media

Bjørnar Sandnes , Daniel Koehn , Renaud Toussaint , Piotr Szymczak , Einat Aharonov
Frontiers in Physics, 2016, 4, pp.42. ⟨10.3389/fphy.2016.00042⟩
Article dans une revue hal-01628835v1
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Unsteady granular flows down an inclined plane

Stanislav Parez , Einat Aharonov , Renaud Toussaint
Physical Review E , 2016, 93 (042902), ⟨10.1103/PhysRevE.93.042902⟩
Article dans une revue hal-01480703v1
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Numerical approach to frictional fingers

Jon Alm Eriksen , Renaud Toussaint , Knut Jørgen Måløy , Eirik Flekkøy , Bjørnar Sandnes
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 92 (3), pp.032203-1/032203-9. ⟨10.1103/PhysRevE.92.032203⟩
Article dans une revue hal-01211519v1
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Invasion patterns during two-phase flow in deformable porous media

Fredrik K Eriksen , Renaud Toussaint , K.J. Maloy , Eirik Grude Flekkøy
Frontiers in Physics, 2015, 3, pp.81. ⟨10.3389/fphy.2015.00081⟩
Article dans une revue hal-01208486v1
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Dynamics of hydrofracturing and permeability evolution in layered reservoirs

Irfan Ghani , Daniel Koehn , Renaud Toussaint , Cees W Passchier
Frontiers in Physics, 2015, Flow and Transformations in Porous Media, 3, pp.67. ⟨10.3389/fphy.2015.00067⟩
Article dans une revue hal-01198622v1
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Bridging aero-fracture evolution with the characteristics of the acoustic emissions in a porous medium

Semih Turkaya , Renaud Toussaint , Fredrik K Eriksen , Megan Zecevic , Guillaume Daniel
Frontiers in Physics, 2015, Flow and Transformations in Porous Media, 3, pp.70. ⟨10.3389/fphy.2015.00070⟩
Article dans une revue hal-01198630v1
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Characterization of rockfalls from seismic signal: insights from laboratory experiments

Maxime Farin , Anne Mangeney , Renaud Toussaint , Julien de Rosny , Nikolai Shapiro
Journal of Geophysical Research, 2015, 120 (10), pp.doi: 10.1002/2015JB012331. ⟨10.1002/2015jb012331⟩
Article dans une revue hal-01212961v2
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Bubbles breaking the wall: Two-dimensional stress and stability analysis

Jon Alm Eriksen , Benjy Marks , Bjørnar Sandnes , Renaud Toussaint
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 91, pp.052204. ⟨10.1103/PhysRevE.91.052204⟩
Article dans une revue hal-01198491v1
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The importance of fracture-healing on the deformation of fluid-filled layered systems

Anna Vass , Daniel Koehn , Irfan Ghani , Sandra Piazolo , Renaud Toussaint
Journal of Structural Geology, 2014, 67, pp.94-106. ⟨10.1016/j.jsg.2014.07.007⟩
Article dans une revue hal-01198604v1