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In this paper we computationally examine the motion of a dilute suspension of slightly non-neutrally buoyant solid spheres as they migrate across the curved fluid streamlines of a viscous cellular flow. This is done by incorporating particle-fluid interactions into a continuum-based Lagrangian advection model derived from the Basset–Boussinesq–Oseen (BBO) equation, where the flow field is mimicked...
Granular flow is important scientifically as well as industrially. Often, cohesive forces between grains are the norm, rather than the exception; yet, the majority of research in granular materials has been directed at cohesionless materials. Due to the relatively large body of knowledge regarding cohesionless flows, gaining an understanding of the transition from cohesionless to cohesive behavior...
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