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Poster Session II
Thursday, July 16, 2009, Thursday, July 16, 2009 5:45 pm
Friedhoff Hall
Poster Session and Reception
PII.1 A New Approach based on Langevin type Equation for Granular Media Fluidized by Vibrations
Junichi Wakou1, Masaharu Isobe*2
1Miyakonojo National College of Technology, Japan, 2Nagoya Institute of Technology, Japan
PII.2 Mechanical Property of Fragile Lunar Soil
Masami Nakagawa*, Tryana Garza-Cruz
Colorado School of Mines, United States
PII.3 Force transmission in highly polydisperse granular media
Charles Voivret*, Jean-Yves Delenne, Said El Youssoufi, Farhang Radjai
LMGC, France
PII.4 Shear strength properties of thin three-dimensional polyhedral granular interface
SNCF, France
PII.5 Percussion of granular material by a single grain : Experiment and model.
Jérôme Crassous, Alexandre Valance*
University of Rennes, France
PII.6 Experiment and Theory of the Electrical Conductivity of a Compressed Granular Metal.
Mathieu Creyssels*, Eric Falcon, Bernard Castaing
Ecole normale supérieure de Lyon, France
PII.7 Investigation of Particle Mixing and Segregation in a Vertical Bladed Mixer
G. R. Chandratilleke1, A. B. Yu*1, J. Bridgwater2, K. Shinohara3
1The University of New South Wales, Australia, 2University of Cambridge, United Kingdom, 3Hokkaido University, Japan
PII.8 Simulation of the Flow and Segregation of Particle Mixtures in Liquid Fluidization
Z. Y. Zhou, A. B. Yu*
Univ of New South Wales, Australia
PII.9 Effect of dissimilar material layers on collision process between projectile and two-dimensional ordered particle packing
Masahiro Nishida*, Koichi Tanaka
Nagoya Institute of Technology, Japan
PII.10 Jamming and flow statistics in a silo geometry
Alexandre MARTIN*1, Frédéric DUBOIS1, Farhang RADJAI1, Yann MONERIE2
1Université Montpellier 2, France, 2Institut de Radioprotection et de Sûreté Nucléaire, France
PII.11 Generating ensembles and measuring mixing in a model granular system
James Puckett*, Frederic Lechenault, Karen Daniels
North Carolina State University, United States
PII.12 Statistical Inference for Simulated Powders
Jeffrey Picka
University of New Brunswick, Canada
PII.13 Fluid flow research in the processes of particles catching intensification due to thermal effects.
Sergiy Ryzhkov*1, Sergiy Serbin1, Boris Basok1
1Institute of Technical Thermophysics of the National Academy of Sciences of Ukraine, Ukraine, 2National University of Shipbuilding, Ukraine
PII.14 The spreading of a granular column from a Bingham point of view
Christophe Josserand1, Pierre-Yves Lagrée1, Daniel Lhuillier1, Stéphane Popinet2, Pascal Ray1, Lydie Staron*1
1IJLRDA, CNRS - Université Paris 6, France, 2National Institute of Water & Atmospheric Research, New Zealand
PII.15 Jamming and unjamming by penetration of a cylindrical intruder inside a 2 dimensional dense and disordered granular medium
Evelyne KOLB*, Pierre CIXOUS, Jean-Claude CHARMET, Niels GAUDOUEN
PII.16 Modeling the Collisional-Plastic Stress Transition for Bin Discharge of Granular Material
Sreekanth Pannala*1, Charles Finney1, C. Stuart Daw1, Sofiane Benyahia2, Madhava Syamlal2, Thomas O'Brien2
1Oak Ridge National Laboratory, United States, 2National Energy Technology Laboratory, United States
PII.17 Boundary conditions and event scaling of granular stick-slip events
Karen Daniels*1, Nicholas Hayman2
1Department of Physics, North Carolina State University, United States, 2Institute for Geophysics, University of Texas-Austin, United States
PII.18 Numerical Study of Effects of Powder Size and Polydispersity on the Dispersion of Fine Powders in a Cyclonic Flow
Zhenbo Tong1, Runyu Yang*1, Aibing Yu1, Santoso Adi2, Hak-Kim Chan2
1Lab for Simulation and Modelling of Particulate Systems, School of Materials Science and Engineering, University of New Sou, Australia, 2Faculty of Pharmacy, University of Sydney, Australia
PII.19 New perspectives for Discrete Element Modeling: Merging Computational Geometry and Molecular Dynamics.
Fernando Alonso-Marroquin*3, Antoinette Tordesillas2, Yucang Wang1, Sergio-Andres Galindo-Torres3
1ESSCC, The University of Queensland, Australia, 2MGM, The University of Melbourne, Australia, 3MoSCoS, School of Physical Sciences, The University of Queensland, Australia
PII.20 DEM simulation of comminution: Fragmentation and size distribution
Yucang Wang, Fernando Alonso-Marroquin*
ESSCC, the Univ. of Queensland, Australia
PII.21 Calibration of DEM simulation: Unconfined Compressive Test and Brazilain Tensile Test
Yucang Wang, Fernando Alonso-Marroquin*
ESSCC, the Univ. of Queensland, Australia
PII.22 Mechanical Failure of Grains in Sheared Granular Media: Effect of Size Ratio
H Ahmadian*, A Hassanpour, S J Antony, M Ghadiri
Institute of Particle Science and Engineering, University of Leeds, United Kingdom
PII.23 Analysis of Tribo-Electric Charging of Spherical Beads Using Distinct Element Method
Tatsushi Matsuyama*1, Enes Šupuk2, Hossein Ahmadian2, Ali Hassanpour2, Mojtaba Ghadiri2
1Faculty of Engineering, Soka University, Japan, 2Institute of Particle Science and Engineering, University of Leeds, United Kingdom
PII.24 A transfer function generation method for sand mixtures –Theory and first applications
Emőke Imre*1, János Lőrincz1, Gábor Telekes1
1BME, Hungary, 2SZIE, Hungary
PII.25 Towards event-driven simulation of static sphere packings
Sebastian Gonzalez*1, Dino Risso2, Rodrigo Soto3
1University of Twente, Netherlands, 2Universidad del Bio-Bio, Chile, 3Universidad de Chile, Chile
PII.26 The dynamics of spheres in oscillatory fluid flows.
Michael Swift*, Daphne Klotsa, Helen Wright, Roger Bowley, Peter King
University of Nottingham, United Kingdom
PII.27 Random Packing of Non-Spherical Granular Materials
Andriy Kyrylyuk*, Albert Philipse
Utrecht University, Netherlands
PII.28 Material characteristics of clinker ash and examination of applicability for embankment
Norimasa Yoshimoto2, Akifumi Nakashita3, Ryoji Ikeda3, Masayuki Hyodo2, Yoshitaka Wakatsuki*1
1Fukken co., ltd, Japan, 2Yamaguchi University, Japan, 3Energia Eco Materia co., ltd, Japan
PII.29 Packing fraction and compaction dynamics of magnetic powders
Geoffroy Lumay*1, Nicolas Vandewalle1
1University of Liege, Belgium, 2F.R.S-FNRS, Belgium
PII.30 Flow properties and heap shape of magnetic powders
Geoffroy Lumay1, Nicolas Vandewalle*1
1University of Liege, Belgium, 2F.R.S-FNRS, Belgium
PII.31 Granular lattice models with gravity
Brian Tighe
Leiden University, Netherlands
PII.32 Partition instabilities of a fluid-immersed, vibrated granular bed.
Hector Pacheco-Martinez*, Christian Clement, Michael Swift
University of Nottingham, United Kingdom
PII.33 The Generalized Theory of Granular Packings as a Model for Studying the Portland Cement and Concrete Behavior
Calixtro Yanqui
San Agustin National University of Arequipa, Peru
PII.34 Stick-slip and force chain buckling
Antoinette Tordesillas, Maya Muthuswamy*
University of Melbourne, Australia
PII.35 DEM Simulation of Granular Flows on a Heap
Shimin Wu1, Haiping Zhu*1, Aibing Yu1, Alain de Ryck2, Paul Zulli3
1The University of New South Wales, Australia, 2École des Mines d’Albi, France, 3BHP Steel Research Laboratories, Australia
PII.36 Simulating the Effects of Interparticle Cohesion in Micron-Scale Powders
Otis Walton*, Scott Johnson
Grainflow Dynamics, Inc., United States
PII.37 Sequential random packings of spheres and ellipsoids
Pedro Lind
University of Lisbon, Portugal
PII.38 Characterization of tap intensity for granular compaction
Francois Ludewig*, Stephane Dorbolo, Nicolas Vandewalle
Univercity of Liège, Belgium
PII.39 Applying 2D shape analysis techniques to granular materials with 3D particle geometries
Ignazio Cavarretta*, Catherine O'Sullivan, Matthew Coop
Imperial College, United Kingdom
PII.40 The flow of granular matter under reduced-gravity conditions
Jürgen Blum, Paul Hofmeister, Daniel Heißelmann*
Institut für Geophysik und extraterrestrische Physik, TU Braunschweig, Germany
PII.41 Homogeneous Cooling with Repulsive and Attractive Long-range Interactions
Micha-Klaus Müller, Stefan Luding*
University of Twente, Netherlands
PII.42 Analysis of Segregation of Binary Mixtures of Particulate Solids due to Size, Density and Cohesion
Ali Hassanpour*, Martina Eggert, Mojtaba Ghadiri
Institute of Particle Science and Engineering, University of Leeds, United Kingdom
PII.44 Bonding Strength by Methane Hydrate Formed among Sand Particles
Masayuki Hyodo*1, Yukio Nakata2, Norimasa Yoshimoto3, Jun Yoneda4, R. Orense1
1Yamaguchi University/Professor, Japan, 2Yamaguchi University/Associate Professor, Japan, 3Yamaguchi University/Research Associate, Japan, 4Yamaguchi University/PhD student, Japan, 5University of Auckland, New Zealand
PII.45 Force chains in sheared granular media of irregular particles
Andres Pena*1, Hans Herrmann2, Pedro Lind3
1Bilfinger Berger GmbH, Germany, 2ETH, Switzerland, 3Univ. Lisbon, Portugal
PII.46 DEM simulation of a Schulze ring shear tester
Oleh Baran*1, Alfred DeGennaro2, Enrique Rame2, Allen Wilkinson3
1DEM Solutions, United States, 2National Center for Space Exploration Research, United States, 3NASA Glenn Research Center, United States
PII.47 Scaling Effects in Direst Shear Tests
Andres Orlando1, Daniel Hanes2, Hayley Shen*1
1Clarkson University, United States, 2USGS Coastal and Marine Geology Program, United States
PII.48 Spatiotemporally Resolved Acoustics in a Photoelastic Granular Material
Eli Owens*1, Stephanie Couvreur1, Karen Daniels1
1North Carolina State University, United States, 2Ecole Normale Superieuree, France
PII.49 Rheology of weakly vibrated granular materials.
Joshua Dijksman*, Geert Wortel, Martin van Hecke
Leiden University, Netherlands
PII.50 A numerical model for transition from liquid to solid bonding in cohesive granular media
Jean-Yves Delenne*, Fabien Soulie, Moulay Said El Youssoufi, Farhang Radjai
Universite Montpellier 2, Laboratoire de Mecanique et Genie Civil, UMR CNRS 5508, France
PII.51 Dynamic breakage of aggregates under normal impact and tangential friction
Caroline Le Bouteiller*, Mohamed Naaïm
Cemagref ETNA, France
PII.52 The influence of size segregation in particle-fluid flows
Michele Larcher*1, James T. Jenkins2
1University of Trento, Italy, 2Cornell University, United States
PII.53 What is "granularity" of highly compacted granular systems.
Soichi Tatsumi*, Masaki Sano
The University of Tokyo, Japan
PII.54 Single metal particles nanoscale friction and wear
Xing Ling, Michael Kappl*
Max Planck Institute for Polymer Research, Germany
PII.55 Shear Instabilities in Bidisperse Granular Flows
Axelle Amon*, Renaud Delannay, Alexandre Valance
Institut de Physique de Rennes, France
PII.56 Deformation Field in Indentation of Granular Materials
Tejas Murthy*, Ebenezer Gnanamanickam, Christopher Saldana, Srinivasan Chandrasekar
Center for Materials Processing and Tribology, Purdue University, United States
PII.57 Impact of interaction laws and particle modeling in Discrete Element Simulations
Hong Phong Cao*1, Mathieu Renouf1, Frédéric Dubois2
1LaMCoS / INSA Lyon, France, 2LMGC / UM2, France
PII.58 Investigation of the Critical State in Soil Mechanics Using DEM
Andrés Peña*1, Ramon García-Rojo3, Fernando Alonso-Marroquín5, Hans Herrmann4
1Bilfinger Berger GmbH, Germany, 2ICP, University of Stuttgart, Germany, 3EPCOS, Spain, 4Computational Physics, IfB, ETH-Hoenggerberg, Switzerland, 5School of Physical and Mathematical Sciences, The University of Queensland, Australia, 6Departamento de Física, Universidade Federal do Ceará, Brazil
PII.59 Mechanical and Hydraulic Properties of Wax-Coated Sands for Sport Surfaces
Jean-Pierre Bardet*1, Cherifa Benazza1, Jean-Francois Bruchon1, Mayank Mishra1
1University of Southern California, United States, 2Ecole Normale Superieure de Cachan, France, 3Université de Cergy Pontoise, France, 4India Institute of Technology, India
PII.60 Effect of the heating of the intergranular water on the softening of a granular shear band: a micromechanical study.
Sergio Galindo*1, Jose Munoz1, Arcesio Lizcano2
1Universidad Nacional de Colombia, Colombia, 2Universidad de los Andes, Colombia
PII.61 Capillarity condensation in partially wet granular media by meso-scale Monte Carlo simulation.
Benjamin Zeidman*, David Wu, Ning Lu, Mark Lusk
Colorado School of Mines, United States
PII.62 ‘Granular Elasticity’ and the loss of elastic stability in granular materials
Paul Humrickhouse
Idaho National Laboratory, United States
PII.63 Arch size distribution in a two-dimensional pile of disks
Maria Alejandra Aguirre*1, Luis Pugnaloni1, Thibaut Divoux1, Juan Gabriel Grande1
1CONICET & Grupo de Medios Porosos, Facultad de Ingeniería, Universidad de Buenos Aires, Argentina, 2CONICET & Instituto de Física de Líquidos y Sistemas Biológicos, Univ. Nacional de La Plata, Argentina, 3Laboratoire de Physique, Ecole Normale Supérieure de Lyon, France, 4Grupo de Medios Porosos, Facultad de Ingeniería, Universidad de Buenos Aires, Argentina
PII.64 The Quantitative Mineralogy of Granular Materials
Karin Hoal*, Jane Stammer, Sarah Appleby
Advanced Mineralogy Research Center, United States
PII.65 Transitions in the response of a granular layer
Allbens P. F. Atman*1, Philippe Claudin2, Gaël Combe3, Chay Goldenberg2, Isaac Goldhirsch4
1Departamento de Física e Matemática, CEFET-MG, Brazil, 2Laboratoire de Physique et Mécanique des Milieux Hétérogènes, ESPC, France, 3Laboratoire Interdisciplinaire de Recherche Impliquant la Géologie et la Mécanique, France, 4Department of Fluid Mechanics and Heat Transfer, Department of Fluid Mechanics, Israel
PII.66 Hyperstaticity and loops in frictional granular packings
Edward Lam1, Antoinette Tordesillas1, Philip Metzger*2
1University of Melbourne, Australia, 2NASA Kennedy Space Center, United States
PII.67 DEM-LBM approach to the onset of sand boiling
Mouloud Mansouri*1, Jean-Yves Delenne1, Moulay Saïd El Youssoufi1, Ahcene Seridi2
1LMGC, Université Montpellier 2, France, 2LM2S, Université M'hamed Bougara, Algeria
PII.68 shear band development in sandy soil beneath strip footing
Yukio Nakata*1, Masayuki Hyodo1, Quio Hui1, Rolando Orense2, Naotaka Kikkawa2
1Yamaguchi University, Japan, 2The University of Auckland, New Zealand
PII.69 Rheophysics of highly concentrated coarse-particle suspensions in a wide-gap Couette rheometer
Sébastien Wiederseiner*, Nicolas Andreini, Christophe Ancey, Martin Rentschler
Laboratoire d'Hydraulique Environnementale, Ecole Polytechnique Fédérale de Lausanne, Switzerland
PII.70 Attempt of accurate modelling for cone penetration resistance obtained from particulate media
Hiroshi Nakashima*, Yusuke Toki
Graduate School of Agriculture, Kyoto University, Japan
PII.71 Particle crushing in granular assemblies
Adrian Russell*1, David Muir Wood2, Mamoru Kikumoto3
1University of New South Wales, Australia, 2University of Bristol, United Kingdom, 3Nagoya Institute of Technology, Japan
PII.72 On the internal structure, stress and strain of granular materials
Xia Li*1, Hai-Sui Yu2
1Post-Doctoral Research fellow, the Nottingham Centre for Geomechanics, The university of Nottingham, United Kingdom, 2Dean of Engineering and Professor of Geotechnical Engineering, the University of Nottingham, United Kingdom
PII.73 Force Chain Lifetimes in Shear Bands in Sands
Amy Rechenmacher*1, Sara Abedi1, Olivier Chupin2
1University of Southern California, United States, 2Laboratoire Central des Ponts et Chaussées, France