Název:
Validation of numerical simulations of a simple immersed boundary solver for fluid flow in branching channels
Autoři:
Keslerová, R. ; Lancmanová, Anna ; Bodnár, Tomáš Typ dokumentu: Příspěvky z konference Konference/Akce: Programs and Algorithms of Numerical Mathematics /21./, Jablonec nad Nisou (CZ), 20220619
Rok:
2023
Jazyk:
eng
Abstrakt: This work deals with the flow of incompressible viscous fluids in a two-dimensional branching channel. Using the immersed boundary method, a new finite difference solver was developed to interpret the channel geometry. The numerical results obtained by this new solver are compared with the numerical simulations of the older finite volume method code and with the results obtained with OpenFOAM. The aim of this work is to verify whether the immersed boundary method is suitable for fluid flow in channels with more complex geometries with difficult grid generation.
Klíčová slova:
finite volume method; immersed boundary method; OpenFOAM Číslo projektu: AP2101 Poskytovatel projektu: AV ČR Zdrojový dokument: Programs and Algorithms of Numerical Mathematics 21, ISBN 978-80-85823-73-8 Poznámka: Související webová stránka: https://dx.doi.org/10.21136/panm.2022.09
Instituce: Matematický ústav AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v repozitáři Akademie věd. Původní záznam: https://hdl.handle.net/11104/0342396