Complexity, segregation, and pattern formation in rotating-drum flows
G Seiden, PJ Thomas - Reviews of Modern Physics, 2011 - APS
Rotating-drum flows span a variety of research areas, ranging from physics of granular
matter through hydrodynamics of suspensions to pure liquid coating flows. Recent years …
matter through hydrodynamics of suspensions to pure liquid coating flows. Recent years …
MRI measurement of granular flows and fluid-particle flows
T Kawaguchi - Advanced Powder Technology, 2010 - Elsevier
It is difficult to observe directly the particle motion inside a dense granular flow or a fluid-
particle flow because of the existence of surrounding particles. MRI (Magnetic Resonance …
particle flow because of the existence of surrounding particles. MRI (Magnetic Resonance …
Effect of Young's modulus on DEM results regarding transverse mixing of particles within a rotating drum
H Chen, YG Xiao, YL Liu, YS Shi - Powder technology, 2017 - Elsevier
The use of a Young's modulus lower than its true value is commonly adopted in numerical
studies based on the discrete element method (DEM), in order to reduce the computational …
studies based on the discrete element method (DEM), in order to reduce the computational …
Measuring the velocity fields of granular flows–Employment of a multi-pass two-dimensional particle image velocimetry (2D-PIV) approach
Measuring velocity fields plays a crucial role in investigating the dynamics of granular flows,
which can improve the modeling of hazardous geophysical flows (eg avalanches and debris …
which can improve the modeling of hazardous geophysical flows (eg avalanches and debris …
A dynamical systems approach to mixing and segregation of granular materials in tumblers
The physics of granular matter is one of the big questions in science. Granular matter serves
as a prototype of collective systems far from equilibrium and fundamental questions remain …
as a prototype of collective systems far from equilibrium and fundamental questions remain …
Comparison of DEM results and Lagrangian experimental data for the flow and mixing of granules in a rotating drum
E Alizadeh, F Bertrand, J Chaouki - AIChE Journal, 2014 - Wiley Online Library
This work assesses the accuracy of the discrete element method (DEM) for the simulation of
solids mixing using non‐intrusive Lagrangian radioactive particle tracking data, and …
solids mixing using non‐intrusive Lagrangian radioactive particle tracking data, and …
PTV measurement and DEM simulation of the particle motion in a flighted rotating drum
L Zhang, Z Jiang, F Weigler, F Herz, J Mellmann… - Powder Technology, 2020 - Elsevier
To investigate the particle motion in the flighted rotating drum (FRD), a laboratory drum with
four rectangular flights is horizontally arranged and filled with plastic particles in this work …
four rectangular flights is horizontally arranged and filled with plastic particles in this work …
[图书][B] Positron Emission Particle Tracking: A Comprehensive Guide
Positron Emission Particle Tracking (PEPT) is a technique which allows the three-
dimensional, internal dynamics of opaque systems to be imaged with high temporal and …
dimensional, internal dynamics of opaque systems to be imaged with high temporal and …
Modelling the granular flow in a rotating drum by the Eulerian finite element method
This paper presents a numerical study on the flow behaviours of granular materials in a
rotating drum based on the Eulerian-formulation finite element method (Eulerian FEM). The …
rotating drum based on the Eulerian-formulation finite element method (Eulerian FEM). The …
Spatially resolved measurement of anisotropic granular temperature in gas-fluidized beds
DJ Holland, CR Müller, JS Dennis, LF Gladden… - Powder Technology, 2008 - Elsevier
This paper reports the measurement of granular temperature in gas-fluidized beds using
magnetic resonance. Experiments were performed using 0.5 and 1.2 mm diameter particles …
magnetic resonance. Experiments were performed using 0.5 and 1.2 mm diameter particles …