Attractive particle interaction forces and packing density of fine glass powders
EJR Parteli, J Schmidt, C Blümel, KE Wirth… - Scientific reports, 2014 - nature.com
We study the packing of fine glass powders of mean particle diameter in the range (4–52)
μm both experimentally and by numerical DEM simulations. We obtain quantitative …
μm both experimentally and by numerical DEM simulations. We obtain quantitative …
Memory of jamming–multiscale models for soft and granular matter
Soft, disordered, micro-structured materials are ubiquitous in nature and industry, and are
different from ordinary fluids or solids, with unusual, interesting static and flow properties …
different from ordinary fluids or solids, with unusual, interesting static and flow properties …
Experimental study of ordering of hard cubes by shearing
We experimentally analyze the compaction dynamics of an ensemble of cubic particles
submitted to a novel type of excitation. Instead of the standard tapping procedure used in …
submitted to a novel type of excitation. Instead of the standard tapping procedure used in …
DEM study on the packing density and randomness for packing of ellipsoids
This paper presents a numerical study on the packing density and bed orderness in packing
and vibration of ellipsoids by discrete element method (DEM). The shapes considered are …
and vibration of ellipsoids by discrete element method (DEM). The shapes considered are …
DEM simulations of vibrated sphere packings in slender prismatic containers
Abstract Discrete Element Method (DEM) simulations are carried out to investigate the
packing structure of the vibrated mono-sized and polydisperse particle assemblies in …
packing structure of the vibrated mono-sized and polydisperse particle assemblies in …
Modes of wall induced granular crystallisation in vibrational packing
Granular crystallisation is an important phenomenon whereby ordered packing structures
form in granular matter under vibration. However, compared with the well-developed …
form in granular matter under vibration. However, compared with the well-developed …
Magnetic susceptibility of soft magnetic composite materials
G Weir, J Leveneur, N Long - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
A mathematical model is developed for the susceptibility of a composite of soft magnetic
material, held together by a magnetic binder. The model ignores the volume average of the …
material, held together by a magnetic binder. The model ignores the volume average of the …
A science driven production cyberinfrastructure—the open science grid
M Altunay, P Avery, K Blackburn, B Bockelman… - Journal of Grid …, 2011 - Springer
This article describes the Open Science Grid, a large distributed computational infrastructure
in the United States which supports many different high-throughput scientific applications …
in the United States which supports many different high-throughput scientific applications …
Computer simulation of random loose packings of micro-particles in presence of adhesion and friction
With a 3D discrete-element method specially developed with adhesive contact mechanics,
random loose packings of uniform spherical micron-sized particles are fully investigated …
random loose packings of uniform spherical micron-sized particles are fully investigated …
Sensitivity of granular force chain orientation to disorder-induced metastable relaxation
N Iikawa, MM Bandi, H Katsuragi - Physical review letters, 2016 - APS
A two-dimensional system of photoelastic disks subject to vertical tapping against gravity
was experimentally monitored from ordered to disordered configurations by varying …
was experimentally monitored from ordered to disordered configurations by varying …