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3D incompressible two-phase flow benchmark computations for rising droplets

 
: Adelsberger, J.; Esser, P.; Griebel, M.; Groß, S.; Klitz, M.; Rüttgers, A.

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Onate, E. ; European Community on Computational Methods in Applied Science -ECCOMAS-; Spanish Association for Numerical Methods in Engineering -SEMNI-; International Center for Numerical Methods in Engineering -CIMNE-:
11th World Congress on Computational Mechanics, WCCM 2014. Proceedings. Online resource : 5th European Conference on Computational Mechanics (ECCM V); 6th European Conference on Computational Fluid Dynamics (ECFD VI); 20 - 25 July 2014, Barcelona, Spain
Barcelona, 2014
http://congress.cimne.com/iacm-eccomas2014/frontal/ProgTodo.asp
ISBN: 978-84-942844-7-2
14 S.
World Congress on Computational Mechanics (WCCM) <11, 2014, Barcelona>
European Conference on Computational Mechanics (ECCM) <5, 2014, Barcelona>
European Conference on Computational Fluid Dynamics (ECFD) <6, 2014, Barcelona>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer SCAI ()

Abstract
We perform 3D incompressible two-phase flow simulations of rising droplets. Based on a similar 2D benchmark, a 3D benchmark configuration with two test cases is formulated in which we compare the flow solvers DROPS, NaSt3DGPF and OpenFOAM. All codes adopt different numerical techniques. We define several quantities of interest and investigate their temporal evolution in both test cases. For most benchmark variables we obtain a high level of agreement and establish reference data for other flow solvers.

: http://publica.fraunhofer.de/dokumente/N-336973.html