Original title: Development of CFD solver for four-way coupled particle-laden flows
Authors: Šourek, M. ; Isoz, Martin
Document type: Papers
Conference/Event: Topical Problems of Fluid Mechanics 2020, Praha (CZ), 20200219
Year: 2020
Language: eng
Abstract: Computational uid dynamics (CFD) simulations containing freely moving bodies are still a challenging topic. More so, if the bodies are large enough to a_ect the uid ow and distributed\ndensely enough to come in contact both with the boundaries of the computational domain and with each other. In this work, we concentrate on the topic of simulation of (i) irregular bodies\nwith ow-induced movement and contact with computational domain boundaries taken into account, and (ii) bodies entrained by the uid and coming in contact not only with the domain\nboundaries but also with each other. The developed modeling approach is based on the hybrid _ctitious domain-immersed boundary method extended by the discrete element method. The\npresent contribution is focused on presentation of simulation principles and results of initial benchmark cases.
Keywords: catalytic filter; CFD; HFDIB-DEM; OpenFOAM
Project no.: EF15_003/0000493
Funding provider: GA MŠk
Host item entry: Topical Problems of Fluid Mechanics 2020, ISBN 978-80-87012-74-1, ISSN 2336-5781

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2020/28-TPFM2020.pdf
Original record: http://hdl.handle.net/11104/0318591

Permalink: http://www.nusl.cz/ntk/nusl-438286


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