Microfluidic capturing-dynamics of paramagnetic bead suspensions

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dc.creatorMikkelsen, Christian
dc.creatorBruus, Henrik
dc.date2005-05-06
dc.date.accessioned2026-07-07T12:31:19Z
dc.date.available2026-07-07T12:31:19Z
dc.descriptionWe study theoretically the capturing of paramagnetic beads by a magnetic field gradient in a microfluidic channel treating the beads as a continuum. Bead motion is affected by both fluidic and magnetic forces. The transfer of momentum from beads to the fluid creates an effective bead-bead interaction that greatly aids capturing. We demonstrate that for a given inlet flow speed a critical density of beads exists above which complete capturing takes place.
dc.description4 pages including 5 figures
dc.identifierhttps://arxiv.org/abs/physics/0505052
dc.identifierhttp://arxiv.org/abs/physics/0505052
dc.identifierLab Chip, 5, 1293--1297 (2005)
dc.identifierdoi:10.1039/b507104f
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216406
dc.subjectFluid Dynamics
dc.titleMicrofluidic capturing-dynamics of paramagnetic bead suspensions
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