title: Axial migration of spirulina microalgae in laminar tube flow.
abstract: A dilute suspension of Spirulina Microalgae is found to exhibit radial migration in laminar flow in a 650 micron vertical tube. As the tube Reynolds number increases, the particles concentrate in a narrower region around the tube axis. When the turbulent regime is approached, the particles disperse as expected.
mesh_terms: D002465:Cell Movement; D056890:Eukaryota / Q000502:physiology*; D012212:Rheology / Q000295:instrumentation*