Renaud Delannay

Publications

Article dans une revue (81)

Avalanche precursor behavior during cyclic-tilting experiments Yves Le Gonidec,Luc Oger,Renaud Delannay Physical Review E , 2025, 112 (1), pp.015419. ⟨10.1103/b262-33z7⟩ Article dans une revue hal-05221998v1
Physical analysis and inverse methods applied to archaeological FIRE replications on ATACAMA desert soils, northern Chile Édouard Canot,Renaud Delannay,Calogero M Santoro Archaeometry, 2025, 67 (3), pp.625-641. ⟨10.1111/arcm.13030⟩ Article dans une revue hal-04717063v1
Quasiperiodic compaction events in a two-dimensional frictional model Sean Mcnamara,Renaud Delannay Physical Review E , 2025, 112 (2), pp.025415. ⟨10.1103/t2hv-99dt⟩ Article dans une revue hal-05245072v1
Granular flows bounded by flat frictional surfaces Y. Zhu,Alexandre Valance,R. Delannay Physical Review Fluids, 2025, 10 (11), pp.114301. ⟨10.1103/h4cq-jgvv⟩ Article dans une revue hal-05401417v1
In-depth influence of the top surface fabrication of a bead packing Luc Oger,Renaud Delannay,Yves Le Gonidec Physical Review E , 2023, 107 (5), pp.054906. ⟨10.1103/PhysRevE.107.054906⟩ Article dans une revue hal-03886192v3
Granular surface flows confined between flat, frictional walls. Part 1. Kinematics Patrick Richard,Alexandre Valance,Renaud Delannay,Philippe Boltenhagen Journal of Fluid Mechanics, 2022, 940, pp.A30. ⟨10.1017/jfm.2022.245⟩ Article dans une revue hal-03640642v2
Particle segregation in inclined high-speed granular flows Aurélien Neveu,Michele Larcher,Renaud Delannay,James T. Jenkins,Alexandre Valance Journal of Fluid Mechanics, 2022, 935, pp.-A41. ⟨10.1017/jfm.2022.51⟩ Article dans une revue hal-03592588v1
Effect of dissipation in rapid-gravitational granular flows Yajuan Zhu,Renaud Delannay,Alexandre Valance EPJ Web of Conferences, 2021, 249, pp.03046. ⟨10.1051/epjconf/202124903046⟩ Article dans une revue hal-03451006v1
Sidewall friction in confined surface flows of granular materials Patrick Richard,Alexandre Valance,Renaud Delannay EPJ Web of Conferences, 2021, 249, pp.03024. ⟨10.1051/epjconf/202124903024⟩ Article dans une revue hal-03451140v1
Experimental assessment of the effective friction at the base of granular chute flows on a smooth incline Olivier Roche,Siet van den Wildenberg,Alexandre Valance,Renaud Delannay,A. Mangeneyet al. Physical Review E , 2021, 103 (4), pp.042905. ⟨10.1103/PhysRevE.103.042905⟩ Article dans une revue hal-03249403v1
Influence of lateral confinement on granular flows: comparison between shear-driven and gravity-driven flows Patrick Richard,Riccardo Artoni,Alexandre Valance,Renaud Delannay Granular Matter, 2020, 22 (4), ⟨10.1007/s10035-020-01057-3⟩ Article dans une revue hal-02948732v1
Dynamic behavior of humid granular avalanches: optical measurements to characterize the precursor activity Luc Oger,Claude El Tannoury,Renaud Delannay,Yves Le Gonidec,Irene Ippolitoet al. Physical Review E , 2020, 101 (2), pp.022902. ⟨10.1103/PhysRevE.101.022902⟩ Article dans une revue hal-01825012v3
High-speed confined granular flows down smooth inclines: scaling and wall friction laws Yajuan Zhu,Renaud Delannay,Alexandre Valance Granular Matter, 2020, 22 (4), pp.82. ⟨10.1007/s10035-020-01053-7⟩ Article dans une revue hal-02960214v1
Erosion and deposition processes in surface granular flows T. Trinh,Philippe Boltenhagen,Renaud Delannay,Alexandre Valance Physical Review E , 2017, 96 (4), ⟨10.1103/PhysRevE.96.042904⟩ Article dans une revue hal-01623447v1
Experimental investigation of high speed granular flows down inclines Joris Heyman,Philippe Boltenhagen,Renaud Delannay,Alexandre Valance EPJ Web of Conferences, 2017, 140, pp.03057. ⟨10.1051/epjconf/201714003057⟩ Article dans une revue hal-01580443v1
Granular and particle-laden flows: from laboratory experiments to field observations Renaud Delannay,Alexandre Valance,Anne Mangeney,Olivier Roche,Patrick Richard Journal of Physics D: Applied Physics, 2017, 50 (5), pp.40. ⟨10.1088/1361-6463/50/5/053001⟩ Article dans une revue hal-01481019v1
Confined granular flows on a heap: from simulations to experiments Patrick Richard,Alexandre Valance,Renaud Delannay,Philippe Boltenhagen EPJ Web of Conferences, 2017, 140 (1), pp.03067. ⟨10.1051/epjconf/201714003067⟩ Article dans une revue hal-01580448v1
Compressibility regularizes the μ(I)-rheology for dense granular flows Joris Heyman,Alexandre Valance,Renaud Delannay,Herve Tabuteau Journal of Non-Newtonian Fluid Mechanics, 2017, 830, pp.553-568. ⟨10.1017/jfm.2017.612⟩ Article dans une revue hal-01623518v1
High speed confined granular flows down inclined: numerical simulations Velotiana Jean-Luc Ralaiarisoa,Alexandre Valance,Nicolas Brodu,Renaud Delannay EPJ Web of Conferences, 2017, 140, pp.03081. ⟨10.1051/epjconf/201714003081⟩ Article dans une revue hal-01580442v1
Effective thermal conductivity of a wet porous medium – Presence of hysteresis when modeling the spatial water distribution for the pendular regimé Edouard Canot,Renaud Delannay,Salwa Mansour,Mohamad Muhieddine,Ramiro March Journal of Heat Transfer, 2016, 138 (9), pp.091011. ⟨10.1115/1.4032950⟩ Article dans une revue hal-01245690v1
Using Surface Evolver to measure pressures and energies of real 2D foams submitted to quasi-static deformations Marco Mancini,Elhadji Mama Guène,Jérôme Lambert,Renaud Delannay Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015, 468, pp.193-200. ⟨10.1016/j.colsurfa.2014.12.002⟩ Article dans une revue hal-01123944v1
New patterns in high-speed granular flows Nicolas Brodu,Renaud Delannay,Alexandre Valance,Patrick Richard Journal of Fluid Mechanics, 2015, 769, pp.218-228. ⟨10.1017/jfm.2015.109⟩ Article dans une revue hal-01122926v1
Precursors and triggering mechanisms of granular avalanches Renaud Delannay,Mickaël Duranteau,Vincent Tournat Comptes Rendus. Physique, 2015, 16 (1), pp.45-50. ⟨10.1016/j.crhy.2015.01.002⟩ Article dans une revue hal-01123946v1
Granular flows on a dissipative base Michel Yves Louge,Alexandre Valance,Paul Lancelot,Renaud Delannay,Olivier Artières Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2015, 92 (2), pp.022204. ⟨10.1103/PhysRevE.92.022204⟩ Article dans une revue hal-01185913v1
Shallow granular flows down flat frictional channels : Steady flows and longitudinal vortices. Nicolas Brodu,Patrick Richard,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2013, 87 (2), pp.022202. ⟨10.1103/PHYSREVE.87.022202⟩ Article dans une revue hal-00815647v1
Experimental link of coarsening rate and volume distribution in dry foam Jérôme Lambert,Francois Graner,Renaud Delannay,Isabelle Cantat EPL - Europhysics Letters, 2012, 99 (4), pp.48003. ⟨10.1209/0295-5075/99/48003⟩ Article dans une revue hal-00908219v1
Dynamics of rearrangements during inclination of granular packings: the avalanche precursor regime Sebastien Kiesgen de Richter,Renaud Delannay,Gérard Le Caër Journal of Statistical Mechanics: Theory and Experiment, 2012, 2012 (4), pp.04013. ⟨10.1088/1742-5468/2012/04/P04013⟩ Article dans une revue hal-00909253v1
Coupling heat conduction and water-steam flow in a saturated porous medium Mohamad Muhieddine,Édouard Canot,Ramiro Javier March,Renaud Delannay International Journal for Numerical Methods in Engineering, 2011, 85, pp.1390-1414. ⟨10.1002/nme.3022⟩ Article dans une revue istex inria-00540366v1
Experimental evidence of ageing and slow restoration of the weak-contact configuration in tilted 3D granular packings Sébastien Kiesgen de Richter,Vladimir Zaitsev,Patrick Richard,Renaud Delannay,Gérard Le Caëret al. Journal of Statistical Mechanics: Theory and Experiment, 2010, 2010 (11), pp.P11023. ⟨10.1088/1742-5468/2010/11/P11023⟩ Article dans une revue hal-00533494v1
Electrically induced tunable cohesion in granular systems Jean-François Métayer,Patrick Richard,Alain Faisant,Renaud Delannay Journal of Statistical Mechanics: Theory and Experiment, 2010, 2010 (08), pp.P08003. ⟨10.1088/1742-5468/2010/08/P08003⟩ Article dans une revue hal-00497108v2
Coarsening Foams Robustly Reach a Self-Similar Growth Regime Jérôme Lambert,Rajmund Mokso,Isabelle Cantat,Peter Cloetens,James A. Glazieret al. Physical Review Letters, 2010, 104 (24), pp.248304. ⟨10.1103/PhysRevLett.104.248304⟩ Article dans une revue hal-00658728v1
Heterogeneous dynamics of a granular pack under vertical tapping Sébastien Kiesgen de Richter,Gérard Le Caër,Renaud Delannay EPL - Europhysics Letters, 2009, 85 (5), pp.58004. ⟨10.1209/0295-5075/85/58004⟩ Article dans une revue hal-00664712v1
Measurement of granular entropy Sean Mcnamara,Patrick Richard,Sébastien Kiesgen de Richter,Gérard Le Caër,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2009, 80 (3), pp.31301. ⟨10.1103/PHYSREVE.80.031301⟩ Article dans une revue hal-00664479v1
Shear Instabilities in Bidisperse Granular Flows Axelle Amon,Renaud Delannay,Alexandre Valance AIP Conference Proceedings, 2009, 1145, pp.583. ⟨10.1063/1.3179994⟩ Article dans une revue hal-00980621v1
Erratum to “Nearest-neighbour spacing distributions of the -Hermite ensemble of random matrices” [Physica A 383 (2007) 190–208] Gérard Le Caër,C. Male,Renaud Delannay Physica A: Statistical Mechanics and its Applications, 2008, 387 (7), pp.1713. ⟨10.1016/j.physa.2007.10.072⟩ Article dans une revue istex hal-01123941v1
Rheology of confined granular flows: scale invariance, glass transition, and friction weakening. Patrick Richard,Alexandre Valance,Jean-François Métayer,Paola Sanchez,Jérôme Crassouset al. Physical Review Letters, 2008, 101 (24), pp.248002. ⟨10.1103/PhysRevLett.101.248002⟩ Article dans une revue hal-00673366v1
Pre-avalanche structural rearrangements in the bulk of granular medium: Experimental evidence V. Yu. Zaitsev,Patrick Richard,Renaud Delannay,Vincent Tournat,Vitali Goussev EPL - Europhysics Letters, 2008, 83 (64003), 64003-p1 : 64003-p6. ⟨10.1209/0295-5075/83/64003⟩ Article dans une revue hal-00341128v1
When a crack is oriented by a magnetic field T. Trinh,Philippe Boltenhagen,Renaud Delannay,Alexandre Valance Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2008, 77 (2), ⟨10.1103/PhysRevE.77.021402⟩ Article dans une revue hal-02407719v1
The δn statistic for the β-Hermite ensemble Gérard Le Caër,Camille Male,Renaud Delannay Physica A: Statistical Mechanics and its Applications, 2008, 387 (14), pp.3384-3398. ⟨10.1016/J.PHYSA.2008.02.017⟩ Article dans une revue istex hal-00673374v1
The effect of sidewall friction on dense granular flows Nicolas Taberlet,Patrick Richard,Renaud Delannay Computers & Mathematics with Applications, 2008, 55 (2), pp.230-234. ⟨10.1016/j.camwa.2007.04.013⟩ Article dans une revue istex hal-00674395v1
Swelling of a single foam film under slipping Janine Emile,S. Hardy,Arnaud Saint-Jalmes,Emmanuel Terriac,Renaud Delannay Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2007, 304 (1-3), pp.72-76. ⟨10.1016/j.colsurfa.2007.04.036⟩ Article dans une revue istex hal-00652280v1
The fixed-trace β-Hermite ensemble of random matrices and the low temperature distribution of the determinant of an N × N β-Hermite matrix Gérard Le Caër,Renaud Delannay Journal of Physics A: Mathematical and Theoretical, 2007, 40, pp.1561-1584. ⟨10.1088/1751-8113/40/7/009⟩ Article dans une revue istex hal-00906008v1
Density inversion in rapid granular flows: the supported regime. Nicolas Taberlet,Patrick Richard,J. T. Jenkins,Renaud Delannay European Physical Journal E: Soft matter and biological physics, 2007, 22 (1), pp.17-24. ⟨10.1140/epje/e2007-00010-5⟩ Article dans une revue istex hal-00905975v1
Nearest-neighbour spacing distributions of the β-Hermite ensemble of random matrices Gérard Le Caër,C. Male,Renaud Delannay Physica A: Statistical Mechanics and its Applications, 2007, 383 (2), pp.190-208. ⟨10.1016/J.PHYSA.2007.04.057⟩ Article dans une revue hal-00906002v1
Experimental Growth Law for Bubbles in a Moderately ''Wet'' 3D Liquid Foam Jérôme Lambert,Isabelle Cantat,Renaud Delannay,Rajmund Mokso,Peter Cloetenset al. Physical Review Letters, 2007, 99 (5), pp.58304. ⟨10.1103/PHYSREVLETT.99.058304⟩ Article dans une revue hal-00905776v1
On the existence of stationary states during granular compaction Ph. Ribière,Patrick Richard,P. Philippe,D. Bideau,Renaud Delannay the european physical journal, 2007, 22 (3), pp.249-253. ⟨10.1140/epje/e2007-00017-x⟩ Article dans une revue hal-01123966v1
1/fα noise in the fluctuations of the spectra of tridiagonal random matrices from the beta-Hermite ensemble Camille Male,Gérard Le Caër,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2007, 76 (4), pp.042101. ⟨10.1103/PhysRevE.76.042101⟩ Article dans une revue hal-00905631v1
Towards a theoretical picture of dense granular flows down inclines. Renaud Delannay,M. Louge,Patrick Richard,Nicolas Taberlet,Alexandre Valance Nature Materials, 2007, 6 (2), pp.99-108. ⟨10.1038/nmat1813⟩ Article dans une revue hal-00906026v1
Experimental evidence of flow destabilization in a 2D bidisperse foam. Isabelle Cantat,Celine Poloni,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2006, 73, pp.011505. ⟨10.1103/PhysRevE.73.011505⟩ Article dans une revue hal-00009454v1
Experimental study of two-dimensional, monodisperse, frictional-collisional granular flows down an inclined chute Weitao Bi,Renaud Delannay,Patrick Richard,Alexandre Valance Physics of Fluids, 2006, 18 (12), pp.123302. ⟨10.1063/1.2405844⟩ Article dans une revue hal-01123967v1
Two- and three-dimensional confined granular chute flows: experimental and numerical results Weitao Bi,Renaud Delannay,Patrick Richard,Nicolas Taberlet,Alexandre Valance Journal of Physics: Condensed Matter, 2005, 17 (24), pp.2457-2480. ⟨10.1088/0953-8984/17/24/006⟩ Article dans une revue hal-01127765v1
Experimental compaction of anisotropic granular media P. Ribière,Patrick Richard,D. Bideau,Renaud Delannay the european physical journal, 2005, 16 (4), pp.415-420. ⟨10.1140/epje/i2004-10096-x⟩ Article dans une revue hal-01127770v1
Effect of rare events on out of equilibrium relaxation Philippe Ribière,Patrick Richard,Renaud Delannay,Daniel Bideau,Masahiro Toiyaet al. Physical Review Letters, 2005, 95, pp.268001. ⟨10.1103/PhysRevLett.95.268001⟩ Article dans une revue hal-00016063v1
Importance of convection in the compaction mechanisms of anisotropic granular media Philippe Ribière,Patrick Richard,Renaud Delannay,Daniel Bideau Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2005, 71 (1), pp.011304. ⟨10.1103/PhysRevE.71.011304⟩ Article dans une revue hal-01127766v1
In Situ Investigations on Organic Foam Films Using Neutron and Synchrotron Radiation Janine Etrillard,Monique A. V. Axelos,Isabelle Cantat,Franck Artzner,Anne Renaultet al. Langmuir, 2005, 21 (6), pp.2229-2234. ⟨10.1021/la0477338⟩ Article dans une revue istex hal-01127762v1
Slow compaction of granular systems P Ribière,P Philippe,P Richard,Renaud Delannay,Daniel Bideau Journal of Physics: Condensed Matter, 2005, 17 (24), pp.2743-2754. ⟨10.1088/0953-8984/17/24/024⟩ Article dans une revue hal-01127763v1
Extraction of relevant physical parameters from 3D images of foams obtained by X-ray tomography Jérôme Lambert,Isabelle Cantat,Renaud Delannay,Anne Renault,François Graneret al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2005, 263 (1-3), pp.295-302. ⟨10.1016/j.colsurfa.2005.01.002⟩ Article dans une revue istex hal-01127655v1
Slow relaxation and compaction of granular systems Patrick Richard,Mario Nicodemi,Renaud Delannay,Philippe Ribière,Daniel Bideau Nature Materials, 2005, 4 (2), pp.121-128. ⟨10.1038/nmat1300⟩ Article dans une revue hal-01123907v1
Dissipative flows of 2D foams I. Cantat,Renaud Delannay The European Physical Journal E, 2005, 18 (1), pp.55-67. ⟨10.1140/epje/i2004-10154-5⟩ Article dans une revue hal-01127761v1
The growth of a Super Stable Heap: An experimental and numerical study N Taberlet,P Richard,E Henry,Renaud Delannay EPL - Europhysics Letters, 2004, 68 (4), pp.515-521. ⟨10.1209/epl/i2004-10228-0⟩ Article dans une revue hal-01127759v1
Dissipation in foam flowing through narrow channels Isabelle Cantat,N Kern,Renaud Delannay EPL - Europhysics Letters, 2004, 65 (5), pp.726-732. ⟨10.1209/epl/i2003-10169-0⟩ Article dans une revue istex hal-01123933v1
Friction and rotation modes in a packing of cylinders under shear stress Yacine Khidas,M. Ammi,Renaud Delannay,Luc Oger European Physical Journal E: Soft matter and biological physics, 2003, 10 (4), pp.387-391. ⟨10.1140/epje/i2002-10123-0⟩ Article dans une revue istex hal-01127736v1
Dynamical transition induced by large bubbles in two-dimensional foam flows I. Cantat,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2003, 67 (3), pp.031501. ⟨10.1103/PhysRevE.67.031501⟩ Article dans une revue hal-01127735v1
The distributions of the determinant of fixed-trace ensembles of real-symmetric and of Hermitian random matrices Gérard Le Caër,Renaud Delannay Journal of Physics A: Mathematical and General (1975 - 2006), 2003, 36 (38), pp.9885-9898. ⟨10.1088/0305-4470/36/38/306⟩ Article dans une revue istex hal-01127738v1
Superstable Granular Heap in a Thin Channel Nicolas Taberlet,Patrick Richard,Alexandre Valance,Wolfgang Losert,José Pasiniet al. Physical Review Letters, 2003, 91 (26), pp.264301. ⟨10.1103/PhysRevLett.91.264301⟩ Article dans une revue hal-01123930v1
Two-dimensional inclined chute flows: Transverse motion and segregation Gaelle Berton,Renaud Delannay,Patrick Richard,Nicolas Taberlet,Alexandre Valance Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2003, 68 (5), pp.051303. ⟨10.1103/PhysRevE.68.051303⟩ Article dans une revue hal-01127739v1
Rotational modes in a 1D array of cylinders under shear stress Yacine Khidas,G Schliecker,M Ammi,J.-C Messager,Renaud Delannay EPL - Europhysics Letters, 2000, 50 (5), pp.587-593. ⟨10.1209/epl/i2000-00310-1⟩ Article dans une revue istex hal-01127734v1
Exact densities of states of fixed trace ensembles of random matrices Renaud Delannay,Gérard Le Caër Journal of Physics A: Mathematical and General (1975 - 2006), 2000, 33 (14), pp.2611-2630. ⟨10.1088/0305-4470/33/14/302⟩ Article dans une revue istex hal-01127732v1
Distribution of the determinant of a random real-symmetric matrix from the Gaussian orthogonal ensemble Renaud Delannay,Gérard Le Caër Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2000, 62 (2), pp.1526-1536. ⟨10.1103/PhysRevE.62.1526⟩ Article dans une revue hal-01127733v1
Some consequences of exchangeability in random-matrix theory G. Caër,Renaud Delannay Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 1999, 59 (6), pp.6281-6285. ⟨10.1103/PhysRevE.59.6281⟩ Article dans une revue hal-01127731v1
On some natural and model 2D bimodal random cellular structures V. Parfait-Pignol,Gérard Le Caër,Renaud Delannay The European Physical Journal B: Condensed Matter and Complex Systems, 1998, 4 (4), pp.499-511. ⟨10.1007/s100510050407⟩ Article dans une revue istex hal-01127730v1
Dispersion in periodic porous media. Experience versus theory for two-dimensional systems Sophie Didierjean,Helio Pedro Amaral Souto,Renaud Delannay,Christian Moyne Chemical Engineering Science, 1997, 52 (12), pp.1861-1874. ⟨10.1016/S0009-2509(96)00518-0⟩ Article dans une revue istex hal-01127699v1
A simple soluble model of discrete sequential fragmentation Renaud Delannay,Gérard Le Caër,R Botet Journal of Physics A: Mathematical and General (1975 - 2006), 1996, 29 (21), pp.6693-6699. ⟨10.1088/0305-4470/29/21/005⟩ Article dans une revue istex hal-01127698v1
Topologiacl Models of 2D Fractal Cellular Structures Gérard Le Caër,Renaud Delannay Journal de Physique I, 1995, 5 (11), pp.1417-1429. ⟨10.1051/jp1:1995207⟩ Article dans une revue jpa-00247147v1
Exact two-cell correlations in random cellular structures generated from a 2D Ising ferromagnet Renaud Delannay,N. Ito,M. Khatun,Gérard Le Caër Physica A: Statistical Mechanics and its Applications, 1994, 212 (1-2), pp.1-11. ⟨10.1016/0378-4371(94)90133-3⟩ Article dans une revue istex hal-01127696v1
Topological Characteristics of 2D Cellular Structures Generated by Fragmentation Renaud Delannay,Gérard Le Caër Physical Review Letters, 1994, 73 (11), pp.1553-1556. ⟨10.1103/PhysRevLett.73.1553⟩ Article dans une revue hal-01127654v1
The administrative divisions of mainland France as 2D random cellular structures Gérard Le Caër,Renaud Delannay Journal de Physique I, 1993, 3 (8), pp.1777-1800. ⟨10.1051/jp1:1993215⟩ Article dans une revue jpa-00246831v1
CORRELATIONS IN TOPOLOGICAL MODELS OF 2D-RANDOM CELLULAR STRUCTURES Gérard Le Caër,Renaud Delannay Journal of Physics A: Mathematical and General (1975 - 2006), 1993, 26 (16), pp.3931-3954 Article dans une revue hal-01123935v1
Taylor dispersion in porous media. Determination of the dispersion tensor J. Salles,Jean-François Thovert,Renaud Delannay,L. Prevors,J.-L. Auriaultet al. Physics of Fluids A: Fluid Dynamics (1989-1993) , 1993, 5 (10), pp.2348-2376. ⟨10.1063/1.858751⟩ Article dans une revue hal-01123924v1
Random cellular structures generated from a 2D Ising ferromagnet Renaud Delannay,Gérard Le Caër,M. Khatun Journal of Physics A: Mathematical and General (1975 - 2006), 1992, 25 (23), pp.6193-6210. ⟨10.1088/0305-4470/25/23/017⟩ Article dans une revue istex hal-01127695v1
TAYLOR DISPERSION IN A TREE Renaud Delannay,P.M Adler Comptes Rendus de l'Academie des Sciences Serie II, 1988, 307 (5), pp.453-456 Article dans une revue hal-01127693v1

Communication dans un congrès (45)

Granular gases with elongated particles on an air table Rawad Sadah,Victor Mahe,Alexandre Valance,Renaud Delannay Powder and Grains 2025, Dec 2025, Goa, France. pp.03008, ⟨10.1051/epjconf/202534003008⟩ Communication dans un congrès hal-05401947v1
Robust experimental study of avalanche precursory events based on reproducible cycles of grain packing destabilizations Luc Oger,Renaud Delannay,Yves Le Gonidec Powders and grains 2021, Jul 2021, Buenos Aires, Argentina. pp.03023, ⟨10.1051/epjconf/202124903023⟩ Communication dans un congrès hal-02987121v2
Détermination de la durée de fonctionnement d’un foyer préhistorique à partir de la mesure d’une zone altérée : méthodes et difficultés Ramiro Javier March,Renaud Delannay,Edouard Canot GMPCA 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-02147338v1
Modèles de forces capillaires entre grains Edouard Canot,Renaud Delannay Workshop final du GDR Transport Solide Naturel, Nov 2016, Roscoff, France Communication dans un congrès hal-01398357v1
Precursors and triggering mechanisms of granular avalanches Renaud Delannay,Mickaël Duranteau,Vincent Tournat,Patrick Richard ESMC 2015 9th European Solid Mechanics Conference, Jul 2015, Madrid, Spain Communication dans un congrès hal-01185915v1
Reorganization of liquid menisci between solid grains during evaporation/condensation of water in a wet porous medium Edouard Canot,Renaud Delannay,Salwa Mansour InterPore 7th Conference on Porous Media, May 2015, Padua, Italy Communication dans un congrès hal-01245726v1
Erosion and deposition processes on an inclined granular bed Thao Trinh,Alexandre Valance,Renaud Delannay ESMC 2015 9th European Solid Mechanics Conference, Jul 2015, Madrid, Spain Communication dans un congrès hal-01185918v1
New Patterns in High-Speed Granular Flows, or How Supported Regimes Could Explain Frictional Velocity-Weakening in Landslides Renaud Delannay,Nicolas Brodu,Alexandre Valance,Patrick Richard AGU Fall Meeting, American Geological Union, Dec 2014, San Francisco, United States Communication dans un congrès hal-01126766v1
Effective thermal conductivity of a wet porous medium – presence of hysteresis when modeling the spatial water distribution for the pendular regime Édouard Canot,Renaud Delannay,Salwa Mansour,Mohamad Muhieddine,Ramiro March Seventh Int. Conf. on Thermal Engineering (ICTEA 2014), Hasnaoui, M. and Saghir, M. Z., May 2014, Marrakesh, Morocco. pp.4 Communication dans un congrès hal-01095522v1
Erosion and deposition processes on an inclined granular bed Thao Trinh,Alexandre Valance,Renaud Delannay Modeling Granular Media Across Scales (MGMAS2014), Massachusetts Institute of Technology (Boston) and MiDi Network (Montpellier), Jul 2014, Montpellier, France Communication dans un congrès hal-01126762v1
Précurseurs d'avalanches Renaud Delannay Rencontre du GDR TransNat : Processus déclencheurs du transport solides, Nov 2014, Rennes, France Communication dans un congrès hal-00913036v1
Shallow granular flows on a geotextile embedded with fiber Bragg gratings from microstrain measurements Michel Yves Louge,Alexandre Valance,Paul Lancelot,Renaud Delannay,Olivier Artières Modeling Granular Media Across Scales (MGMAS2014), Jul 2014, Montpellier, France Communication dans un congrès hal-01185919v1
New patterns in high-speed granular flows. Renaud Delannay,Nicolas Brodu,Alexandre Valance,Patrick Richard Modeling Granular Media Across Scales (MGMAS2014), Massachusetts Institute of Technology (Boston) and MiDi Network (Montpellier), Jul 2014, Montpellier, France Communication dans un congrès hal-01126756v1
Précurseurs d'avalanches granulaires Renaud Delannay,Mickaël Duranteau Rencontre annuelle GDR Transnat, Alexandre Valance; Alain Crave, Nov 2014, Rennes, France Communication dans un congrès hal-01123970v1
Granular flows confined between flat, frictional walls Renaud Delannay,Patrick Richard,Alexandre Valance 2nd IMA Conference on Dense Granular Flows, Isaac Newton Institute for Mathematical Sciences, Jul 2013, Cambridge, United Kingdom Communication dans un congrès hal-00995206v1
The Laloy and Massard model: improvements and limitations. How numerics help us in making better and useful experiments Édouard Canot,Renaud Delannay,José Agustin Cordero,Ramiro Javier March Colloque final du projet CÈDRE MODNUM, May 2013, Beyrouth, Lebanon Communication dans un congrès hal-00908629v1
Crucial influence of the surface features of grains on the precursors of granular avalanches Mickaël Duranteau,Renaud Delannay,V. Tournat,Patrick Richard Journée des doctorants, Jan 2013, Rennes, France Communication dans un congrès hal-00906201v1
Structure and behaviors of granular flows: simulations at the grain level and scaling laws Nicolas Brodu,Renaud Delannay,Alexandre Valance,Patrick Richard EGU General Assembly 2013, Apr 2013, Vienna, Austria Communication dans un congrès hal-01185920v1
Modélisation des écoulements granulaires gravitaires Renaud Delannay 1ère école du GDR EGRIN (Ecoulements Gravitaires et RIsques Naturels), Apr 2013, Nouan-le-Fuzelier, France Communication dans un congrès hal-00995183v1
A burning question: how transfer processes in soils can enlighten archaeological fires? Renaud Delannay,Ramiro Javier March,Édouard Canot Colloque final du projet CÈDRE MODNUM, May 2013, Beyrouth, Lebanon Communication dans un congrès hal-00908618v1
acoustic probing of elasticity in the bulk of tilted granular layers-precursors of avalanches Mickaël Duranteau,Renaud Delannay,Vincent Tournat,Vladimir Zaitsev,Patrick Richard ACOUSTIS 2013 NEW DELHI, Nov 2013, New Delhi, India Communication dans un congrès hal-01123964v1
Identification of avalanche precursors by acoustic probing in the bulk of tilted granular layers Mickaël Duranteau,Vincent Tournat,Vladimir Zaitsev,Renaud Delannay,Patrick Richard POWDERS 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 hal-00845755v1
Strong non-linear behavior of the effective thermal conductivity during heating of a wet porous medium Édouard Canot,Renaud Delannay,Mohamad Muhieddine,Ramiro Javier March NASCA13 - 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-00907559v1
New regimes and phase transitions in channeled granular flows Renaud Delannay,Nicolas Brodu,Patrick Richard,Alexandre Valance 2nd IMA Conference on Dense Granular Flows, Isaac Newton Institute for Mathematical Sciences, Jul 2013, Cambridge, United Kingdom Communication dans un congrès hal-00995205v1
Transfert de chaleur dans un milieu poreux : cas où la conductivité thermique dépend de manière fortement non-linéaire du taux d'humidité présent Édouard Canot,Renaud Delannay Workshop HYDRINV : rencontre des 7-8 février 2013, Feb 2013, Tunis, Tunisie Communication dans un congrès hal-00908611v1
Precursors of granular avalanches: Influence of the system size Mickaël Duranteau,Renaud Delannay,V. Tournat,Patrick Richard Workshop "Materials Deformation", Jan 2012, Les Houches, France Communication dans un congrès hal-00933355v1
Secondary flows and supported steady states for channeled granular flows Nicolas Brodu,Renaud Delannay,Patrick Richard 8th European Solid Mechanics Conference, Jul 2012, Graz, Austria Communication dans un congrès hal-00933414v1
Phase transition for granular flows down inclined channels Renaud Delannay,Nicolas Brodu,Patrick Richard,Alexandre Valance GDR TransNat, Oct 2012, Tours, France Communication dans un congrès hal-00933401v1
Précurseurs d'avalanches : Influence cruciale de l'état de surface des grains. Mickaël Duranteau,Renaud Delannay,V. Tournat,Patrick Richard GDR TransNat, Oct 2012, Tours, France Communication dans un congrès hal-00933353v1
Les milieux granulaires : un exemple de système complexe. Renaud Delannay Collège de Recherche Hubert Curien, Antenne de Bretagne de l'ENS Cachan, 2012, Rennes, France Communication dans un congrès hal-00914407v1
Highlighting boundary condition effects for granular matter flows with numerical simulations N Brodu,P Richard,Renaud Delannay EPSC-DPS Joint Meeting 2011, Oct 2011, Nantes, France. pp.1835 Communication dans un congrès hal-01185922v1
Confined granular materials: stability, chute flows and grain motion Patrick Richard,Jean-François Métayer,Alexandre Valance,Renaud Delannay DPG Spring Meeting, 2011, Dresden, Germany Communication dans un congrès hal-00706769v1
Avalanche precursors Renaud Delannay Interdisciplinary Summer School: Granular Flows : From Simulations to Astrophysical Application, University of Maryland, Jun 2011, College Park,, United States Communication dans un congrès hal-00995188v1
Numerical simulations of grains flowing down frictional planes Nicolas Brodu,Renaud Delannay,Patrick Richard 2011 Interdisciplinary Summer School: Granular Flows : From Simulations to Astrophysical Application, Jun 2011, College Park, United States Communication dans un congrès hal-01185921v1
Précurseurs d'avalanches Renaud Delannay rencontre du GDR Transnat, May 2011, Clermont-Ferrand, France Communication dans un congrès hal-00995191v1
Rheology of Confined Granular Flows Renaud Delannay Applied mathematics and MCND Seminar Series, School of mathematics, Manchester University, Oct 2011, Manchester, United Kingdom Communication dans un congrès hal-01123969v1
Rheology of confined granular flows Patrick Richard,Alexandre Valance,Jean-François Métayer,Jérôme Crassous,Michel Yves Lougeet al. AUTM-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-00994712v1
Précurseurs d'avalanches Renaud Delannay réunion annuelle du GDR Transnat (Transport Naturel), Nov 2010, Mont Saint-Michel, France Communication dans un congrès hal-00995208v1
Leidenfrost Granular Flows Nicolas Taberlet,Patrick Richard,Renaud Delannay Traffic and Granular Flow '07, 2007, Paris, France. pp.565-576, ⟨10.1007/978-3-540-77074-9_61⟩ Communication dans un congrès istex hal-00994713v1
Dynamiques complexes dans les matériaux granulaires Renaud Delannay Colloque National des systèmes complexes " Vers une science et ingénierie des systèmes complexes ", 2009, Paris, France Communication dans un congrès hal-00668777v1
Overlapping Histogram method for testing Edward's Statistical Mechanics of Powders Sean Mcnamara,Patrick Richard,Sébastien Kiesgen de Richter,Gérard Le Caër,Renaud Delannay POWDERS 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 hal-00669413v1
Rheology of Confined Granular Flows : from Gas to Glass Jean-François Métayer,Renaud Delannay,Patrick Richard,Alexandre Valance,Michel Yves Louge POWDERS 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-00668871v1
Kelvin-Helmholtz like Instability in granular flows Renaud Delannay,Alexandre Valance Workshop : "Pattern formation in particle systems" Complexity Science, Warwick University, 2008, Warwick, United Kingdom Communication dans un congrès hal-00717649v1
Keynote conference : Rheology of confined granular flows Renaud Delannay DeGennesDays Granular Matter Satellite Symposium, May 2008, Paris, France Communication dans un congrès hal-00995194v1
How sidewalls influence granular flows Renaud Delannay,Patrick Richard,Alexandre Valance,P. Sánchez,Jean-François Métayer Satellite de statphys. : Statics and dynamics of granular media and colloidal suspensions, Jul 2007, Naples, Italy Communication dans un congrès hal-00909257v1

Poster de conférence (9)

Experimental study of avalanche precursory events based on reproducible cycles of grain packing destabilizations Luc Oger,Renaud Delannay,Yves Le Gonidec Journée de la matière condensée 17, Aug 2021, Rennes, France. 2021 Poster de conférence hal-03388597v1
Factors controlling the dynamics of volcanic granular mass flows: insights from experimental measurements of the basal forces of granular flows in an inclined channel Olivier Roche,Siet van den Wildenberg,Alexandre Valance,Renaud Delannay,A Mangeneyet al. AGU fall meeting, Dec 2019, San Francisco, United States Poster de conférence hal-02528054v1
Triggering mechanism of the wet granular avalanches Claude El Tannoury,Luc Oger,Irene Ippolito,Renaud Delannay,Yves Le Gonidec European Geosciences Union General Assembly 2018, Apr 2018, Vienne, Austria. Geophysical Research Abstracts, 20, pp.EGU2018-14310-1, 2018 Poster de conférence insu-01768345v1
High speed confined granular flows down inclines: numerical simulations Yajuan Zhu,Renaud Delannay,Alexandre Valance EGU, Apr 2018, VIENNA, Australia. 20, pp.218 - 228, 2018 Poster de conférence hal-02374603v1
Liquid menisci equilibrium in a wet granular medium in pendular regime – Cohesive strength estimation for random smooth spheres packings Edouard Canot,Renaud Delannay Condensed Matter in Groningen (CMD26), Sep 2016, Groningue, Netherlands. Poster de conférence hal-01398312v1
Experimental Evidence of Aging and Memory Effects in Inclined 3D Granular Packings Renaud Delannay,Sébastien Kiesgen de Richter,Gérard Le Caër Gordon Research Conf., Granular & Granular-Fluid Flow, Colby College, Jun 2010, Waterville, United States Poster de conférence hal-00995202v1
Instabilités d'écoulements granulaires bidisperses en cisaillement sur un plan incliné Axelle Amon,Renaud Delannay,Alexandre Valance 12ème Rencontre du Non Linéaire, Mar 2009, Paris, France Poster de conférence hal-00980628v1
Shear Instabilities in Bidisperse Granular Flows Axelle Amon,Renaud Delannay,Alexandre Valance Powders and Grains 2009, Jul 2009, Denver, United States Poster de conférence hal-01128359v1
Shear instabilities in bidisperse granular flows Reine-Marie Guillermic,Renaud Delannay,Alexandre Valance,Axelle Amon GRC Granular and Granular-Fluid Flow 2008, Jun 2008, Waterville (Maine), United States Poster de conférence hal-00980634v1

Chapitre d'ouvrage (2)

Les mousses liquides, évolution par diffusion gazeuse. Isabelle Cantat,Renaud Delannay,Jérôme Lambert 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 hal-01123963v1
Compaction of granular systems Patrick Richard,Franck Lominé,Philippe Ribière,Daniel Bideau,Renaud Delannay T. Aste, T. Di Matteo et A. Tordesillas. Granular and Complex Materials,, World Scientific Publishing, pp.245, 2007 Chapitre d'ouvrage hal-00967095v1

Autre publication scientifique (1)

A Multifield Educational Project: study of planetary motions Manuel Buisson,Yann Le Grand,Laurence Pasquereau,Renaud Delannay,Patrice Quinton 2008 Autre publication scientifique hal-00437625v1

Pré-publication, Document de travail (8)

PHYSICAL ANALYSIS AND INVERSE METHODS APPLIED TO ARCHAEOLOGICAL FIRE REPLICATIONS ON ATACAMA DESERT SOILS, NORTHERN CHILE Edouard Canot,Renaud Delannay,Calogero M Santoro 2024 Pré-publication, Document de travail (working paper) hal-02078646v2
New patterns in high-speed granular flows Nicolas Brodu,Renaud Delannay,Alexandre Valance,Patrick Richard 2014 Pré-publication, Document de travail hal-01072040v1
On the existence of stationary states during granular compaction Philippe Ribière,Patrick Richard,Pierre Philippe,Daniel Bideau,Renaud Delannay 2007 Pré-publication, Document de travail hal-00128212v2
Experimental growth law for bubbles in a &quot;wet&quot; 3D liquid foam Jérôme Lambert,Rajmund Mokso,Isabelle Cantat,Peter Cloetens,Renaud Delannayet al. 2006 Pré-publication, Document de travail hal-00134104v1
Experimental compaction of anisotropic granular media Philippe Ribière,Patrick Richard,Daniel Bideau,Renaud Delannay 2005 Pré-publication, Document de travail hal-00004376v1
Importance of convection in the compaction mechanisms of anisotropic granular media Philippe Ribière,Patrick Richard,Renaud Delannay,Daniel Bideau 2005 Pré-publication, Document de travail hal-00003870v1
Dissipative flows of 2D foams Isabelle Cantat,Renaud Delannay 2005 Pré-publication, Document de travail hal-00007608v1
The growth of a Super Stable Heap : an experimental and numerical study Nicolas Taberlet,Patrick Richard,Etienne Henry,Renaud Delannay 2004 Pré-publication, Document de travail hal-00002971v1

Rapport (3)

Evaporation/Condensation of water in a granular medium, restricted to the pendular regime: the EWGM model Édouard Canot,Salwa Mansour,Renaud Delannay [Research Report] Institut de Physique de Rennes. 2024, pp.18 Rapport (rapport de recherche) hal-01245758v1
Estimation of the Thermophysical Properties of the Soil together with Sensors' Positions by Inverse Problem Salwa Mansour,Edouard Canot,Renaud Delannay,Ramiro Javier March,José Agustin Corderoet al. [Research Report] INRIA Rennes, équipe SAGE; Universite de Rennes 1; CNRS. 2015 Rapport (rapport de recherche) hal-01147992v3
Effective thermal conductivity of a wet porous medium – Presence of hysteresis when modeling the spatial water distribution for the pendular regime. Édouard Canot,Renaud Delannay,Salwa Mansour,Mohamad Muhieddine,Ramiro Javier March [Research Report] INRIA Rennes - Bretagne Atlantique. 2014, pp.8 Rapport (rapport de recherche) hal-01096806v1