Effect of inertial lift on a spherical particle suspended in flow through a curved duct

We develop a model of the forces on a spherical particle suspended in flow through a curved duct under the assumption that the particle Reynolds number is small. This extends an asymptotic model of inertial lift force previously developed to study inertial migration in straight ducts. Of particular...

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Veröffentlicht in:	Journal of fluid mechanics 2019-09, Vol.875, p.1-43
Hauptverfasser:	Harding, Brendan, Stokes, Yvonne M., Bertozzi, Andrea L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bend radius Collapse Computational fluid dynamics Coordinate systems Coordinates Cross-sections Ducts Equilibrium Experiments Flow rates Flow velocity Fluid flow Hydrodynamics JFM Papers Low flow Migration Navier-Stokes equations Particle size Perturbation Reynolds number
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