Mesoscale simulations of Janus particles and deformable capsules in flow

Othmane Aouane, Qingguang Xie, Andrea Scagliarini, Jens Harting

    Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureHoofdstukAcademicpeer review

    1 Citaat (Scopus)

    Samenvatting

    Complex fluids are common in our daily life and play an important role in many industrial applications. The understanding of the dynamical properties of these fluids and interfacial effects is still lacking. Computer simulations pose an attractive way to gain insight into the underlying physics. In this report we restrict ourselves to two examples of complex fluids and their simulation by means of numerical schemes coupled to the lattice Boltzmann method as a solver for the hydrodynamics of the problem. First, we study Janus particles at a fluid-fluid interface using the Shan-Chen pseudopotential approach for multicomponent fluids in combination with a discrete element algorithm. Second, we study the dense suspension of deformable capsules in a Kolmogorov flow by combining the lattice Boltzmann method with the immersed boundary method.

    Originele taal-2Engels
    TitelHigh Performance Computing in Science and Engineering' 17
    SubtitelTransactions of the High Performance Computing Center, Stuttgart (HLRS) 2017
    RedacteurenWolfgang Nagel, Dietmar Kröner, Michael Resch
    Plaats van productieDordrecht
    UitgeverijSpringer
    Pagina's369-385
    Aantal pagina's17
    ISBN van elektronische versie978-3-319-68394-2
    ISBN van geprinte versie978-3-319-68393-5
    DOI's
    StatusGepubliceerd - 17 feb 2018

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