[HTML][HTML] Predicting bidisperse particle settling from mono-sized settling systems
Sedimentation of multi-sized particles is a common phenomenon in mineral applications like
tailings management. The mutual interplay of particles in bidisperse flows creates a complex …
tailings management. The mutual interplay of particles in bidisperse flows creates a complex …
Computing hydrodynamic interactions in confined doubly periodic geometries in linear time
We develop a linearly scaling variant of the force coupling method [K. Yeo and MR Maxey, J.
Fluid Mech. 649, 205–231 (2010)] for computing hydrodynamic interactions among particles …
Fluid Mech. 649, 205–231 (2010)] for computing hydrodynamic interactions among particles …
[HTML][HTML] Characterising the sedimentation of bidisperse colloidal silica using analytical centrifugation
This study investigates the settling behaviour of bidisperse colloidal silica suspensions in
two different size ratios (100: 500 nm and 500: 800 nm) with various mixture ratios and …
two different size ratios (100: 500 nm and 500: 800 nm) with various mixture ratios and …
[HTML][HTML] The effect of shear-induced segregation on bidisperse suspension settling
Shear is a common phenomenon in practical mineral processes, particularly in pipeline
transportation. When applied to realistic polydisperse systems consisting of particles of …
transportation. When applied to realistic polydisperse systems consisting of particles of …
Machine learning methods for particle stress development in suspension Poiseuille flows
Numerical simulations are used to study the dynamics of a developing suspension
Poiseuille flow with monodispersed and bidispersed neutrally buoyant particles in a planar …
Poiseuille flow with monodispersed and bidispersed neutrally buoyant particles in a planar …
[HTML][HTML] Simulation of bidisperse colloidal centrifugal sedimentation using a mixture viscosity model
Understanding the sedimentation behavior of bidisperse colloidal suspensions is critical in
determining their stability and separation. While centrifugation is often used to accelerate …
determining their stability and separation. While centrifugation is often used to accelerate …
Optical investigation of dense suspensions with non-Newtonian matrix under pulsating pumping
MN Kluwe, MA Haustein, R Schwarze - Journal of Non-Newtonian Fluid …, 2022 - Elsevier
Pressure-driven Poiseuille flow of a bidisperse, non-colloidal, dense granular suspension
with non-Newtonian matrix under pulsatile pumping is studied experimentally. The flow …
with non-Newtonian matrix under pulsatile pumping is studied experimentally. The flow …
Inertial effects in shear flow of a fluid-particle mixture: Resolved simulations
G Zhou, A Prosperetti - Physical Review Fluids, 2020 - APS
This paper presents results of the resolved simulation of particles suspended in a fluid in
shear flow. Unlike most of the existing work on this subject, the ratio of the particle density to …
shear flow. Unlike most of the existing work on this subject, the ratio of the particle density to …