Eulerian methods for modelling gas-particle flows with low inertia particles

A. K. Gilfanov, T. S. Zaripov, T. V. Nikonenkova

    Research output: Contribution to conferenceAbstractpeer-review

    Abstract

    The comparison of two Eulerian methods for simulating low inertia particle flows in a moving gas is performed for the case of hyperbolic flow. The traditional Lagrangian approach is used as a reference. It is shown that for low inertia particles, results obtained by the two-fluid Eulerian approach and the Lagrangian approach are in a good agreement. For the Eulerian equilibrium approach a reasonable agreement with the Lagrangian approach is achieved only for very small particle response time values. The discrepancy increases significantly with the growth of the particle response time.

    Original languageEnglish
    DOIs
    Publication statusPublished - 1 Mar 2019
    Event12th International Conference on Mesh Methods for Boundary-Value Problems and Applications, MMBVPA 2018 - Kazan, Russian Federation
    Duration: 20 Sept 201825 Sept 2018

    Conference

    Conference12th International Conference on Mesh Methods for Boundary-Value Problems and Applications, MMBVPA 2018
    Country/TerritoryRussian Federation
    CityKazan
    Period20/09/1825/09/18

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