Lateral Migration and Rotational Motion of Elliptic Particles in Planar Poiseuille Flow

Lateral Migration and Rotational Motion of Elliptic Particles in Planar Poiseuille Flow

Simulations of elliptic particulate suspensions in the planar Poiseuille flow are performed by using the lattice Boltzmann equation. Effects of the multi-particle on the lateral migration and rotational motion of both neutrally and non-neutrally buoyant elliptic particles are investigated. Low and i...

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Bibliographische Detailangaben
Hauptverfasser: Qi, Dewei, Luo, Li-Shi, Aravamuthan, Raja, Strieder, William, Bushnell, Dennis M.
Format: Report
Sprache:eng
Schlagworte:
Fluid Mechanics And Thermodynamics
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Zusammenfassung:Simulations of elliptic particulate suspensions in the planar Poiseuille flow are performed by using the lattice Boltzmann equation. Effects of the multi-particle on the lateral migration and rotational motion of both neutrally and non-neutrally buoyant elliptic particles are investigated. Low and intermediate total particle volume fraction f(sub a) = 13%, 15%, and 40% are considered in this work.