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Title:

Investigation of interface deformation dynamics during high-Weber number cylindrical droplet breakup

Document type:
Zeitschriftenaufsatz
Author(s):
Kaiser, Jakob.; Winter, Josef; Adami, Stefan; Adams, Nikolaus.
Abstract:
In this work, we study the interface deformation during the early-stages of breakup of a water column in an ambient flow field by high-resolution numerical simulation. The compressible Navier–Stokes equations govern the motion of the two fluids, and capillary forces and viscous effects are considered. We model the multiphase flow with a level-set based sharp-interface method with conservative interface interaction. The governing equations are discretized with a finite-volume approach with low-di...     »
Keywords:
Drop breakup Shock waves Shock-interface interaction Level-set Multiresolution
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Horizon 2020:
grant agreement No. 667483
Journal title:
International Journal of Multiphase Flow
Year:
2020
Journal volume:
132
Pages contribution:
103409
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.1016/j.ijmultiphaseflow.2020.103409
WWW:
https://www.sciencedirect.com/science/article/pii/S0301932220305188
Publisher:
Elsevier BV
E-ISSN:
0301-9322
Notes:
Research data for this paper: https://mediatum.ub.tum.de/1576983
Submitted:
24.03.2020
Accepted:
08.07.2020
Date of publication:
01.11.2020
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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