FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media

K. Yazdchi, S. Srivastava, Stefan Luding

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    Fluid flow through particulate media is pivotal in many industrial processes, e.g. in fluidized beds, granular storage, industrial filtration and medical aerosols. Flow in these types of media is inherently complex and challenging to simulate, especially when the particulate phase is mobile. The goals of this paper are twofold: (i) the derivation of accurate correlations for the drag force, taking into account the effect of microstructure, to improve the higher scale macro-models and (ii) incorporating such closures into a “compatible” monolithic multi-phase/scale model that uses a (particle-based) Delaunay triangulation (DT) of space as basis – in future, possibly, involving also multiple fields.
    Original languageEnglish
    Title of host publicationPowders and Grains 2013
    EditorsK. Dong R. Yang A. Yu
    Place of PublicationUSA
    PublisherAIP Publishing LLC
    Pages1015-1018
    ISBN (Print)978-0-7354-1166-1
    DOIs
    Publication statusPublished - 8 Jul 2013
    Event7th International Conference on Micromechanics of Granular Media, Powders and Grains 2013 - Sydney, Australia
    Duration: 8 Jul 201312 Jul 2013
    Conference number: 7
    http://www.pg2013.unsw.edu.au/

    Publication series

    Name
    PublisherAIP Publishing
    Volume7

    Conference

    Conference7th International Conference on Micromechanics of Granular Media, Powders and Grains 2013
    Abbreviated titlePowders & Grains
    CountryAustralia
    CitySydney
    Period8/07/1312/07/13
    Internet address

    Fingerprint

    Porous materials
    Finite element method
    Fluids
    Triangulation
    Fluidized beds
    Aerosols
    Drag
    Macros
    Flow of fluids
    Microstructure

    Keywords

    • IR-89075
    • METIS-301970

    Cite this

    Yazdchi, K., Srivastava, S., & Luding, S. (2013). FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media. In K. D. R. Yang A. Yu (Ed.), Powders and Grains 2013 (pp. 1015-1018). USA: AIP Publishing LLC. https://doi.org/10.1063/1.4812106
    Yazdchi, K. ; Srivastava, S. ; Luding, Stefan. / FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media. Powders and Grains 2013. editor / K. Dong R. Yang A. Yu. USA : AIP Publishing LLC, 2013. pp. 1015-1018
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    title = "FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media",
    abstract = "Fluid flow through particulate media is pivotal in many industrial processes, e.g. in fluidized beds, granular storage, industrial filtration and medical aerosols. Flow in these types of media is inherently complex and challenging to simulate, especially when the particulate phase is mobile. The goals of this paper are twofold: (i) the derivation of accurate correlations for the drag force, taking into account the effect of microstructure, to improve the higher scale macro-models and (ii) incorporating such closures into a “compatible” monolithic multi-phase/scale model that uses a (particle-based) Delaunay triangulation (DT) of space as basis – in future, possibly, involving also multiple fields.",
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    author = "K. Yazdchi and S. Srivastava and Stefan Luding",
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    Yazdchi, K, Srivastava, S & Luding, S 2013, FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media. in KD R. Yang A. Yu (ed.), Powders and Grains 2013. AIP Publishing LLC, USA, pp. 1015-1018, 7th International Conference on Micromechanics of Granular Media, Powders and Grains 2013, Sydney, Australia, 8/07/13. https://doi.org/10.1063/1.4812106

    FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media. / Yazdchi, K.; Srivastava, S.; Luding, Stefan.

    Powders and Grains 2013. ed. / K. Dong R. Yang A. Yu. USA : AIP Publishing LLC, 2013. p. 1015-1018.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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    N2 - Fluid flow through particulate media is pivotal in many industrial processes, e.g. in fluidized beds, granular storage, industrial filtration and medical aerosols. Flow in these types of media is inherently complex and challenging to simulate, especially when the particulate phase is mobile. The goals of this paper are twofold: (i) the derivation of accurate correlations for the drag force, taking into account the effect of microstructure, to improve the higher scale macro-models and (ii) incorporating such closures into a “compatible” monolithic multi-phase/scale model that uses a (particle-based) Delaunay triangulation (DT) of space as basis – in future, possibly, involving also multiple fields.

    AB - Fluid flow through particulate media is pivotal in many industrial processes, e.g. in fluidized beds, granular storage, industrial filtration and medical aerosols. Flow in these types of media is inherently complex and challenging to simulate, especially when the particulate phase is mobile. The goals of this paper are twofold: (i) the derivation of accurate correlations for the drag force, taking into account the effect of microstructure, to improve the higher scale macro-models and (ii) incorporating such closures into a “compatible” monolithic multi-phase/scale model that uses a (particle-based) Delaunay triangulation (DT) of space as basis – in future, possibly, involving also multiple fields.

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    Yazdchi K, Srivastava S, Luding S. FEM-DEM simulation of two-way fluid-solid interaction in fibrous porous media. In R. Yang A. Yu KD, editor, Powders and Grains 2013. USA: AIP Publishing LLC. 2013. p. 1015-1018 https://doi.org/10.1063/1.4812106