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  • High gradient magnetic particle separation in a channel with bifurcations
    Zadravec, Matej ...
    Micro particle separation from solid-liquid suspension under the influence of hydrodynamic and magnetic forces in a channel with bifurcation is studied numerically by applying the Boundary Element ... Method based fluid flow solver. The particle trajectories are computed using the Lagrangian particle tracking, where the forces on particles are computed based on the point particle representation. In the separator due to the bifurcation channel geometry the magnetic particles experience varying Kelvin force as they travel along the channel, although in the same direction the high gradient magnetic field does not change. In this way, the interplay of hydrodynamic and magnetic forces leads to changes in collection efficiency of the separator. A comparison with magnetic separation in the narrow channel design is done and recommendation for optimal choice of fluid flow rate and magnitude of external magnetic field is discussed.
    Vir: Engineering analysis with boundary elements. - ISSN 0955-7997 (Vol. 49, Dec. 2014, str. 22-30)
    Vrsta gradiva - članek, sestavni del
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 18113046

    Povezava(-e):

    http://www.sciencedirect.com/science/article/pii/S0955799714000897
    DOI

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