
Renaud Delannay
145
Documents
Publications
Publications
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Robust experimental study of avalanche precursory events based on reproducible cycles of grain packing destabilizationsPowders and grains 2021, Jul 2021, Buenos Aires, Argentina. pp.03023, ⟨10.1051/epjconf/202124903023⟩
Communication dans un congrès
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Détermination de la durée de fonctionnement d’un foyer préhistorique à partir de la mesure d’une zone altérée : méthodes et difficultésGMPCA 2017 - XXIème Colloque international du Groupe des Méthodes Pluridisciplinaires Contribuant à l’Archéologie, CNRS UMR6566 CReAAH, Apr 2017, Rennes, France
Communication dans un congrès
hal-02147338
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Modèles de forces capillaires entre grainsWorkshop final du GDR Transport Solide Naturel, Nov 2016, Roscoff, France
Communication dans un congrès
hal-01398357
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Reorganization of liquid menisci between solid grains during evaporation/condensation of water in a wet porous mediumInterPore 7th Conference on Porous Media, May 2015, Padua, Italy
Communication dans un congrès
hal-01245726
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Precursors and triggering mechanisms of granular avalanchesESMC 2015 9th European Solid Mechanics Conference, Jul 2015, Madrid, Spain
Communication dans un congrès
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Erosion and deposition processes on an inclined granular bedESMC 2015 9th European Solid Mechanics Conference, Jul 2015, Madrid, Spain
Communication dans un congrès
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Erosion and deposition processes on an inclined granular bedModeling Granular Media Across Scales (MGMAS2014), Massachusetts Institute of Technology (Boston) and MiDi Network (Montpellier), Jul 2014, Montpellier, France
Communication dans un congrès
hal-01126762
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Précurseurs d'avalanchesRencontre du GDR TransNat : Processus déclencheurs du transport solides, Nov 2014, Rennes, France
Communication dans un congrès
hal-00913036
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Effective thermal conductivity of a wet porous medium – presence of hysteresis when modeling the spatial water distribution for the pendular regimeSeventh Int. Conf. on Thermal Engineering (ICTEA 2014), Hasnaoui, M. and Saghir, M. Z., May 2014, Marrakesh, Morocco. pp.4
Communication dans un congrès
hal-01095522
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New Patterns in High-Speed Granular Flows, or How Supported Regimes Could Explain Frictional Velocity-Weakening in LandslidesAGU Fall Meeting, American Geological Union, Dec 2014, San Francisco, United States
Communication dans un congrès
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Shallow granular flows on a geotextile embedded with fiber Bragg gratings from microstrain measurementsModeling Granular Media Across Scales (MGMAS2014), Jul 2014, Montpellier, France
Communication dans un congrès
hal-01185919
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New patterns in high-speed granular flows.Modeling Granular Media Across Scales (MGMAS2014), Massachusetts Institute of Technology (Boston) and MiDi Network (Montpellier), Jul 2014, Montpellier, France
Communication dans un congrès
hal-01126756
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Précurseurs d'avalanches granulairesRencontre annuelle GDR Transnat, Alexandre Valance; Alain Crave, Nov 2014, Rennes, France
Communication dans un congrès
hal-01123970
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A burning question: how transfer processes in soils can enlighten archaeological fires?Colloque final du projet CÈDRE MODNUM, May 2013, Beyrouth, Lebanon
Communication dans un congrès
hal-00908618
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Modélisation des écoulements granulaires gravitaires1ère école du GDR EGRIN (Ecoulements Gravitaires et RIsques Naturels), Apr 2013, Nouan-le-Fuzelier, France
Communication dans un congrès
hal-00995183
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Structure and behaviors of granular flows: simulations at the grain level and scaling lawsEGU General Assembly 2013, Apr 2013, Vienna, Austria
Communication dans un congrès
hal-01185920
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Granular flows confined between flat, frictional walls2nd IMA Conference on Dense Granular Flows, Isaac Newton Institute for Mathematical Sciences, Jul 2013, Cambridge, United Kingdom
Communication dans un congrès
hal-00995206
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Crucial influence of the surface features of grains on the precursors of granular avalanchesJournée des doctorants, Jan 2013, Rennes, France
Communication dans un congrès
hal-00906201
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The Laloy and Massard model: improvements and limitations. How numerics help us in making better and useful experimentsColloque final du projet CÈDRE MODNUM, May 2013, Beyrouth, Lebanon
Communication dans un congrès
hal-00908629
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acoustic probing of elasticity in the bulk of tilted granular layers-precursors of avalanchesACOUSTIS 2013 NEW DELHI, Nov 2013, New Delhi, India
Communication dans un congrès
hal-01123964
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Identification of avalanche precursors by acoustic probing in the bulk of tilted granular layersPOWDERS AND GRAINS 2013: Proceedings of the 7th International Conference on Micromechanics of Granular Media, Jul 2013, Sydney, Australia. pp.650-653, ⟨10.1063/1.4812015⟩
Communication dans un congrès
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New regimes and phase transitions in channeled granular flows2nd IMA Conference on Dense Granular Flows, Isaac Newton Institute for Mathematical Sciences, Jul 2013, Cambridge, United Kingdom
Communication dans un congrès
hal-00995205
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Strong non-linear behavior of the effective thermal conductivity during heating of a wet porous mediumNASCA13 - Numerical Analysis and Scientific Computation with Applications - 2013, LMPA "Laboratory of Pure and Applied Mathematics" - Engineering School EIL Côte d'Opale, Jun 2013, Calais, France
Communication dans un congrès
hal-00907559
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Transfert de chaleur dans un milieu poreux : cas où la conductivité thermique dépend de manière fortement non-linéaire du taux d'humidité présentWorkshop HYDRINV : rencontre des 7-8 février 2013, Feb 2013, Tunis, Tunisie
Communication dans un congrès
hal-00908611
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Phase transition for granular flows down inclined channelsGDR TransNat, Oct 2012, Tours, France
Communication dans un congrès
hal-00933401
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Secondary flows and supported steady states for channeled granular flows8th European Solid Mechanics Conference, Jul 2012, Graz, Austria
Communication dans un congrès
hal-00933414
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Precursors of granular avalanches: Influence of the system sizeWorkshop "Materials Deformation", Jan 2012, Les Houches, France
Communication dans un congrès
hal-00933355
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Précurseurs d'avalanches : Influence cruciale de l'état de surface des grains.GDR TransNat, Oct 2012, Tours, France
Communication dans un congrès
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Les milieux granulaires : un exemple de système complexe.Collège de Recherche Hubert Curien, Antenne de Bretagne de l'ENS Cachan, 2012, Rennes, France
Communication dans un congrès
hal-00914407
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Confined granular materials: stability, chute flows and grain motionDPG Spring Meeting, 2011, Dresden, Germany
Communication dans un congrès
hal-00706769
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Highlighting boundary condition effects for granular matter flows with numerical simulationsEPSC-DPS Joint Meeting 2011, Oct 2011, Nantes, France. pp.1835
Communication dans un congrès
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Numerical simulations of grains flowing down frictional planes2011 Interdisciplinary Summer School: Granular Flows : From Simulations to Astrophysical Application, Jun 2011, College Park, United States
Communication dans un congrès
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Avalanche precursorsInterdisciplinary Summer School: Granular Flows : From Simulations to Astrophysical Application, University of Maryland, Jun 2011, College Park,, United States
Communication dans un congrès
hal-00995188
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Précurseurs d'avalanchesrencontre du GDR Transnat, May 2011, Clermont-Ferrand, France
Communication dans un congrès
hal-00995191
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Rheology of Confined Granular FlowsApplied mathematics and MCND Seminar Series, School of mathematics, Manchester University, Oct 2011, Manchester, United Kingdom
Communication dans un congrès
hal-01123969
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Rheology of confined granular flowsAUTM-ISIMM symposium on mathematical modeling and physical instances of granular flows, Sep 2009, Reggio Calabria, Italy. pp.79-88, ⟨10.1063/1.3435423⟩
Communication dans un congrès
hal-00994712
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Précurseurs d'avalanchesréunion annuelle du GDR Transnat (Transport Naturel), Nov 2010, Mont Saint-Michel, France
Communication dans un congrès
hal-00995208
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Leidenfrost Granular FlowsTraffic and Granular Flow '07, 2007, Paris, France. pp.565-576, ⟨10.1007/978-3-540-77074-9_61⟩
Communication dans un congrès
istex
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Dynamiques complexes dans les matériaux granulairesColloque National des systèmes complexes " Vers une science et ingénierie des systèmes complexes ", 2009, Paris, France
Communication dans un congrès
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Overlapping Histogram method for testing Edward's Statistical Mechanics of PowdersPOWDERS AND GRAINS 2009: PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON MICROMECHANICS OF GRANULAR MEDIA, Jul 2009, Golden, CO, United States. pp.465-468, ⟨10.1063/1.3179963⟩
Communication dans un congrès
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Rheology of Confined Granular Flows : from Gas to GlassPOWDERS AND GRAINS 2009: PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON MICROMECHANICS OF GRANULAR MEDIA, Jul 2009, Denver, United States. pp.503-506, ⟨10.1063/1.3179972⟩
Communication dans un congrès
hal-00668871
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Kelvin-Helmholtz like Instability in granular flowsWorkshop : "Pattern formation in particle systems" Complexity Science, Warwick University, 2008, Warwick, United Kingdom
Communication dans un congrès
hal-00717649
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Keynote conference : Rheology of confined granular flowsDeGennesDays Granular Matter Satellite Symposium, May 2008, Paris, France
Communication dans un congrès
hal-00995194
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How sidewalls influence granular flowsSatellite de statphys. : Statics and dynamics of granular media and colloidal suspensions, Jul 2007, Naples, Italy
Communication dans un congrès
hal-00909257
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Les mousses liquides, évolution par diffusion gazeuse.Daniel Bideau; Etienne Guyon; Jean-Pierre Hulin. La matière en désordre, Edp Sciences, pp.155-173, 2014, Savoirs actuels, 978-2-7598-1069-7
Chapitre d'ouvrage
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Compaction of granular systemsT. Aste, T. Di Matteo et A. Tordesillas. Granular and Complex Materials,, World Scientific Publishing, pp.245, 2007
Chapitre d'ouvrage
hal-00967095
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A Multifield Educational Project: study of planetary motions2008
Autre publication scientifique
hal-00437625
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Evaporation/Condensation of water in a granular medium, restricted to the pendular regime: the EWGM model[Research Report] Institut de Physique de Rennes. 2024, pp.18
Rapport
(rapport de recherche)
hal-01245758
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Estimation of the Thermophysical Properties of the Soil together with Sensors' Positions by Inverse Problem[Research Report] INRIA Rennes, équipe SAGE; Universite de Rennes 1; CNRS. 2015
Rapport
(rapport de recherche)
hal-01147992
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Effective thermal conductivity of a wet porous medium – Presence of hysteresis when modeling the spatial water distribution for the pendular regime.[Research Report] INRIA Rennes - Bretagne Atlantique. 2014, pp.8
Rapport
(rapport de recherche)
hal-01096806
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