Abstracts

Shear flow of dense granular suspensions by computer simulations
L. Amarsid, P. Mutabaruka, J.-Y. Delenne, and Y. Monerie and F. Radjai
DEMxFEM Multi-scale Analysis of Geomaterials Boundary Value Problems
A. Argilaga, T.K. Nguyen, S. Dal Pont, G. Combe, D. Caillerie, J. Desrues
Shear localization in confined 3D granular flow: least effort principle and wall slip
R. Artoni and P. Richard
On the arrangement of cubic particles subjected to alternating rotations
K. Asencio, I. Zuriguel and D. Maza
Microscopic origins of the friction angle in dense granular flows
E. Azéma and F. Radjaï
Micromechanical Model for Simulation of Soil Viscous Behavior
A. R. Barrero, M. Taiebat and A. Lizcano
Thinning or thickening? Multiple rheological regimes in dense suspensions of soft particles
L. Berthier
Anisometric grains exposed to shear: dilation and ordering
T. Borzsonyi, B. Szabo, E. Somfai, J. Torok, S. Wegner, and R. Stannarius
Dynamical Mechanism for non-locality in dense granular flow
M. Bouzid, M. Trulsson, P. Claudin, E. Clément and B. Andreotti
Quantitative DEM of dense granular packings with a multiple contacts force model
N. Brodu, J. Dijksman and R. Behringer
New patterns in high-speed granular flows
N. Brodu, R. Delannay, A. Valance, P. Richard
A simple model of entraining granular flows
H. Capart, C.-Y. Hung and C. P. Stark
Horizontal instability of a ball bouncing upon a concave vibrated surface
J.-Y. Chastaing, G. Pillet and J.-C. Géminard
Numerical modeling of wheat fractionation Role of starch volume fraction
E. Chichti, R. Affes, M. George, V. Lullien-Pellerin, F. Radjai, J.-Y. Delenne
Building towers, hooks, and arches by self-organized solidifying flow
J. Chopin and A. Kudrolli
Wave propagation in wet granular media
K. Chrzaszcz, S. Job, F. Santibanez and F. Melo
Displacement fluctuations in granular materials: a direct manifestation of grain rearrangement
G. Combe, V. Richefeu, G. Viggiani
Simulation of Granular Flow using the Material Point Method
S. Dunatunga, K. Kamrin
Numerical Modeling of the Dynamics of Immersed Granular Materials
T. Dbouk, F. Perales and F. Babik
Breakdown of Continuum Elasticity in Amorphous Solids
E. DeGiuli, E. Lerner, G. Düring, and M. Wyart
Contact, Force and Diffusion Properties Indicate Phase Boundary in 2D Sheared Granular Material
J. A. Dijksman, J. Ren, D. Wang and R. P. Behringer
Macroscopic Discontinuous Shear Thickening vs Local Shear Jamming in Cornstarch
A. Fall, F. Bertrand, D. Hautemayou, C. Mezière, P. Moucheront, A. Lemaître, and G. Ovarlez
Failure of materials embedding inclusions : a numerical study using a peridynamic approach
X. Frank and J.-Y. Delenne
The flowing instability within compressed frictional granular media interpreted as a critical transition
F. Gimbert, D. Amitrano and J. Weiss
Influence of the stress ratio on the small strain response of granular packing at micro and macro levels
M. Goudarzy, V. Magnanimo, M. Datcheva and T.Schanz
The effect of Froude number on the homogenization process in a cylindrical mixer
J. Havlica, K. Jirounkova and M. Kohout
Modeling granular media on graphics processing units (GPUs)
R. C. Hidalgo and S. M. Rubio-Largo
Drag reduction due to interstitial air in a granular medium
T. Homan, D. van der Meer
Viscoplastic modelling of granular column collapse with pressure and rate dependent viscosity
I. Ionescu, A. Mangeney, F. Bouchut, and O. Roche
Instability of the interface between a wet pile and a dry granular flow
P. Jop, G. Lefebvre and A. Merceron
Modeling nonlocality in granular flows
K. Kamrin
Additional length scale governs response in cohesive frictional granular ensembles
R. K. Kandasami and T. G. Murthy
Micromechanical analysis of particle breakage mechanisms of granular porous media with XCT and image analysis
Z. Karatza, E. Andò, G. Viggiani, J. Ooi and S.-A. Papanicolopulos
Power law divergence of the viscosity in dense athermal suspensions
T. Kawasaki, D. Coslovich, A. Ikeda, and L. Berthier
New method for measuring grains displacement in granular materials by X-ray computed tomography
M. H. Khalili, S. Brisard, M. Bornert, J. M. Pereira, M. Vandamme, N. Lenoir and J. N. Roux
Numerical investigation of agitated beds homogenization for different blade rake angle and RPM via DEM
M. Kohout, T. Trávníčková and J. Havlica
Elucidating the role of particle rotations on deformation in granular materials
N. P. Kruyt, O. Millet and F. Nicot
Optimizing the stiffness of granular mixtures
N. Kumar, V. Magnanimo, M. Ramaioli and S. Luding
Granular flows as a continuum flow: examples of computations
P.-Y. Lagrée, L. Staron, S. Deboeuf, J. Frelat and S. Popinet
Microstructure of a plastic granular flow before failure
A. Le Bouil, A. Amon, S. McNamara, J. Crassous
Shallow granular flows on a geotextile embedded with fiber Bragg gratings for microstrain measurements
M. Y. Louge, A. Valance, P. Lancelot, R. Delannay and O. Artières
The relation between elasticity and microstructure
in isotropic and anisotropic granular assemblies
V. Magnanimo, L. La Ragione, N. Kumar and S. Luding
Granular flows on a slope:
improve our understanding with FEM/DEM simulations
I. Manzella, A. Lisjak and G. Grasselli
CFD-DEM coupling applied to bed load transport
R. Maurin, J. Chauchat, B. Chareyre and P. Frey
High-Speed Granular Chute Flows
J. McElwaine
Rheophysics of athermal systems of frictional particles
P. Mills, J.-N. Roux, F.Chevoir
Advances in realistic generation of grain shapes
G. Mollon, J. Zhao
Soft granular matter
S. Mora and Y. Pomeau
Granular Jet Impact: Probing the Ideal Fluid Description
P. Müller, A. Formella and T. Pöschel
Destabilization of immersed granular avalanches
P. Mutabaruka, J.-Y. Delenne, K. Soga and F. Radjai
A constitutive model that captures the dry-to-wet transition in steady, shear flows of dense granular material
C.J. Ness and J. Sun
Sandstone aggregate crushing : a numerical approach
A. Neveu, R. Artoni, P. Richard and Y. Descantes
Modeling soft granular media
S. Nezamabadi, F. Radjai, J. Averseng and J. -Y. Delenne
Interaction between two localized fluidization cavities in a granular media: experiments and numerical simulation
J. Ngoma, S. Bonelli, P. Philippe, J-Y. Delenne, F. Radjai
Volumetric Entropy and Compactivity for Granular Media under Isotropic Mechanical Stress
W. F. Oquendo, J. D. Muñoz and F. Radjai
Elasto-visco-plastic model for granular flows under transient conditions
I. Redaelli, C. di Prisco, D. Berzi and D. Vescovi
Assessment of contact forces knowing only measured body kinematics and boundary loading
V. Richefeu and G. Combe
Non-affine response and stochastics of overlaps in two-dimensional jammed soft particles
K. Saitoh , V. Magnanimo, and S. Luding
Hydration sequence of swelling clays
F. Salles, O. Bildstein, J.M. Douillard, B. Prélot, J. Zajac, H. Van Damme
Local rheology of a granular medium around a moving intruder
A. Seguin, C. Coulais, F. Martinez, Y. Bertho and P. Gondret
“Buoyancy” in Granular Medium : How deep can an object sink in sand?
A. Qingfan Shi, B. Ram Chand, C. Sithi Vinayakam Muniandy and D. Kunquan Lu
DEM simulations of granular rheology: Effects of gravity and contact stiffness
A. Singh, K. Saitoh, B. V. Magnanimo and S. Luding
Reflections on Simultaneous Impact
B. Smith, D. M. Kaufman, E. Vouga, R. Tamstorf, and E. Grinspun
Landslide dynamics from seismology and simulation
C. P. Stark, C. Hibert, G. Ekström, M. Reitz, B. Smith, E. Grinspun, H. Teles Maia and D. M. Kaufman
Evolution of shear zones in granular materials
B. Szabo, J. Torok, E. Somfai, S. Wegner, R. Stannarius and T. Borzsonyi
Numerical simulation of wet granular materials: plastic compression
V.-D. Than, J.-N. Roux, A.-M. Tang and J.-M. Pereira
Erosion and deposition processes on an inclined granular bed
T. Trinh, A. Valance and R. Delannay
Periodic trajectories in Aeolian Saltation transport and Application to Aquatic transport
A. Valance and J.T. Jenkins
Elastic wave propagation in sand particle packings
S. van den Wildenberg, Y. Yang and X. Jia
Plane shear flows of frictionless spheres: kinetic theory and
3D Soft-Sphere DEM simulations
D. Vescovi, D. Berzi, P. Richard and N. Brodu
Shockfront structure in a dilute granular material
A. Vilquin, J-F. Boudet and H. Kellay
Fully-resolved simulation of particulate flows: from dilute to dense regime
A. Wachs, M. Rahmani and A. Esteghamatian
Distribution of contacts in dense non-Brownian suspensions under shear
M. Woné and A. Lemaître
Three-dimensional hydraulic fracturing modelling using Lattice Element Method
J.K.-W. Wong, K. Soga, X. Xu and J.-Y. Delenne
From dilute granular flow to solid-like behavior: a continuum view
C. Zémerli, D. Niedziela, S. Schmidt and K. Steiner