Quantitative X-ray tomography
E Maire, PJ Withers - International materials reviews, 2014 - Taylor & Francis
X-ray computer tomography (CT) is fast becoming an accepted tool within the materials
science community for the acquisition of 3D images. Here the authors review the current …
science community for the acquisition of 3D images. Here the authors review the current …
A state-of-the-art review of experimental and computational studies of granular materials: properties, advances, challenges, and future directions
P Tahmasebi - Progress in Materials Science, 2023 - Elsevier
Modeling of heterogeneous materials and media is a problem of fundamental importance to
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
DEM/CFD-DEM modelling of non-spherical particulate systems: theoretical developments and applications
Particles encountered in nature and engineering practice are normally not spherical but of
irregular shapes. Particle shape plays a key role in determining the behaviour of bulk solids …
irregular shapes. Particle shape plays a key role in determining the behaviour of bulk solids …
Discrete element models for non-spherical particle systems: From theoretical developments to applications
A fundamental understanding of the underlying physics of granular (particulate) systems is
not only of academic interest, but is also highly relevant for industrial applications …
not only of academic interest, but is also highly relevant for industrial applications …
Grain-scale experimental investigation of localised deformation in sand: a discrete particle tracking approach
Recent developments in the application of x-ray micro-tomography in laboratory
geomechanics have allowed all the individual grains of sand in a test sample to be seen and …
geomechanics have allowed all the individual grains of sand in a test sample to be seen and …
A method to model realistic particle shape and inertia in DEM
JF Ferellec, GR McDowell - Granular Matter, 2010 - Springer
A simple and fast original method to create irregular particle shapes for the discrete element
method using overlap** spheres is described. The effects of its parameters on the …
method using overlap** spheres is described. The effects of its parameters on the …
Calibration for discrete element modelling of railway ballast: A review
The discrete element method (DEM) has been confirmed as an effective numerical method
for modelling railway ballast, and successfully used to analyse a wide range of ballast …
for modelling railway ballast, and successfully used to analyse a wide range of ballast …
Plastic viscosity of cement mortar with manufactured sand as influenced by geometric features and particle size
This paper investigates the plastic viscosity of cement mortar with manufactured sand (MS)
concerning the influences of geometric features and particle size of MS. The geometric …
concerning the influences of geometric features and particle size of MS. The geometric …
Thirty years of developments in contact modelling of non-spherical particles in DEM: a selective review
YT Feng - Acta Mechanica Sinica, 2023 - Springer
The discrete element method has advanced significantly since it originated in 1979. This
paper aims to provide a selective overview of some major developments on contact …
paper aims to provide a selective overview of some major developments on contact …
DEM modelling of mini-triaxial test based on one-to-one map** of sand particles
This paper presents a discrete-element method simulation of mini-triaxial tests on a sand
with realistically shaped grains. It compares the results with physical experiments at multiple …
with realistically shaped grains. It compares the results with physical experiments at multiple …