Clogging of noncohesive suspension flows
When flowing through narrow channels or constrictions, many-body systems exhibit various
flowing patterns, yet they can also get stuck. In many of these systems, the flowing elements …
flowing patterns, yet they can also get stuck. In many of these systems, the flowing elements …
Motility-induced clustering of active particles under soft confinement
We investigate the structural and dynamic properties of active Brownian particles (APs)
confined within a soft annulus-shaped channel. Depending on the strength of the …
confined within a soft annulus-shaped channel. Depending on the strength of the …
Anchoring effect of an obstacle in the silo unclogging process
Contrary to the proven beneficial role that placing an obstacle above a silo exit has in
clogging prevention, we demonstrate that, when the system is gently shaken, this passive …
clogging prevention, we demonstrate that, when the system is gently shaken, this passive …
Role of liquid driving on the clogging of constricted particle suspensions
Forcing dense suspensions of non-cohesive particles through constrictions might result in a
continuous flow, an intermittent one, or indefinite interruption of flow, ie a clog. While one of …
continuous flow, an intermittent one, or indefinite interruption of flow, ie a clog. While one of …
Capture and transport of rod-shaped cargo via programmable active particles
P Stengele, A Lüders, P Nielaba - Scientific Reports, 2023 - nature.com
We study the influence of the cargo shape on the capture and transport process of colloidal
rods via swarms of active particles using Brownian dynamics simulations. Starting at random …
rods via swarms of active particles using Brownian dynamics simulations. Starting at random …
Clogging of noncohesive suspensions through constrictions using an efficient discrete particle solver with unresolved fluid flow
E Ortega-Roano, M Souzy, T Weinhart… - Physical Review E, 2023 - APS
When objects are forced to flow through constrictions their transport can be frustrated
temporarily or permanently due to the formation of arches in the region of the bottleneck …
temporarily or permanently due to the formation of arches in the region of the bottleneck …
Clogging of non-cohesive suspensions through constrictions using an efficient unresolved CFD-DEM solver
E Ortega-Roano, M Souzy, T Weinhart… - arXiv preprint arXiv …, 2023 - arxiv.org
When objects are forced to flow through constrictions their transport can be frustrated
temporarily or permanently due to the formation of arches in the region of the bottleneck …
temporarily or permanently due to the formation of arches in the region of the bottleneck …
Pressure-controlled formation of discontinuous clogs in tapered microchannels
O Majekodunmi, S Hashmi - 2024 - chemrxiv.org
In suspension flows through microchannels with parallel walls, rigid particles form clogs that
grow continuously in the upstream direction. However, introducing a slight taper to channel …
grow continuously in the upstream direction. However, introducing a slight taper to channel …
Discontinuous Colloidal Clogging in Tapered Microchannels
OT Majekodunmi - 2024 - search.proquest.com
Clogging can randomly drive a confined flow system to sudden arrest. It is of paramount
concern in many flow systems involving the transport of particulate suspensions. It …
concern in many flow systems involving the transport of particulate suspensions. It …
[图书][B] Impact Phenomena in Multiphase Flows
EO Roano - 2023 - core.ac.uk
There is a point in the life of every swimmer when they wonder about the forces that water
exerts on them or, the other way around, about the force they have to exert on the water in …
exerts on them or, the other way around, about the force they have to exert on the water in …