Influence of the solid fraction on the clogging by bridging of suspensions in constricted channels

N Vani, S Escudier, A Sauret - Soft matter, 2022 - pubs.rsc.org
Clogging can occur whenever a suspension of particles flows through a confined system.
The formation of clogs is often correlated to a reduction in the cross-section of the channel …

Dynamics of a pair of paramagnetic particles in shear flows under a uniform magnetic field

J Zhang, M Rifat Hassan, C Wang - Physics of Fluids, 2021 - pubs.aip.org
We numerically investigated the particle–particle interaction and relative motion of a pair of
equal-sized magnetic particles in simple shear and plane Poiseuille flows. Two-dimensional …

[HTML][HTML] Dynamics of a pair of paramagnetic janus particles under a uniform magnetic field and simple shear flow

C Sobecki, J Zhang, C Wang - Magnetochemistry, 2021 - mdpi.com
We numerically investigate the dynamics of a pair of circular Janus microparticles immersed
in a Newtonian fluid under a simple shear flow and a uniform magnetic field by direct …

Numerical simulation of effectively driving the trajectory of magnetic particles in a Newtonian fluid using a uniform magnetic field

Z Xu, F Chen, X Bo, Z Tang… - Journal of Physics D …, 2022 - iopscience.iop.org
Herein, the interaction and relative motion of two circular magnetic particles in a static flow
and planar Poiseuille flow is investigated via numerical simulation. A two-dimensional …

Relative trajectories of two charged sedimenting particles in a Stokes flow

CI Trombley, ML Ekiel-Jeżewska - Journal of Physics …, 2021 - iopscience.iop.org
We study the dynamics of two charged point particles settling in a Stokes flow. We find what
ranges of initial relative positions and what ranges of system parameters lead to formation of …