Aphros: High Performance Software for Multiphase Flows with Large Scale Bubble and Drop Clusters
dc.contributor.author
Karnakov, Petr
dc.contributor.author
Wermelinger, Fabian
dc.contributor.author
Litvinov, Sergey
dc.contributor.author
Koumoutsakos, Petros
dc.date.accessioned
2021-07-29T13:11:22Z
dc.date.available
2020-09-10T05:43:09Z
dc.date.available
2020-09-14T10:16:03Z
dc.date.available
2021-07-29T13:11:22Z
dc.date.issued
2020-06
dc.identifier.isbn
978-1-4503-7993-9
en_US
dc.identifier.other
10.1145/3394277.3401856
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/439464
dc.description.abstract
We present the high performance implementation of a new algorithm for simulating multiphase flows with bubbles and drops that do not coalesce. The algorithm is more efficient than the standard multi-marker volume-of-fluid method since the number of required fields does not depend on the number of bubbles. The capabilities of our methods are demonstrated on simulations of a foaming waterfall where we analyze the effects of coalescence prevention on the bubble size distribution and show how rising bubbles cluster up as foam on the water surface. Our open-source implementation enables high throughput simulations of multiphase flow, supports distributed as well as hybrid execution modes and scales efficiently on large compute systems. © 2020 ACM.
en_US
dc.language.iso
en
en_US
dc.publisher
Association for Computing Machinery
dc.subject
Multiphase flows
en_US
dc.subject
Foam
en_US
dc.subject
Coalescence prevention
en_US
dc.subject
Volume of fluid
en_US
dc.subject
High performance computing
en_US
dc.title
Aphros: High Performance Software for Multiphase Flows with Large Scale Bubble and Drop Clusters
en_US
dc.type
Conference Paper
dc.date.published
2020-06-29
ethz.book.title
PASC '20: Proceedings of the Platform for Advanced Scientific Computing Conference
en_US
ethz.pages.start
12
en_US
ethz.size
10 p.
en_US
ethz.event
7th Platform for Advanced Scientific Computing Conference (PASC20) (postponed)
en_US
ethz.event.location
Geneva, Switzerland
ethz.event.date
July 5-8, 2021
en_US
ethz.notes
Due to Corona virus (COVID-19) the PASC’20 Conference was postponed to 2021. Conference lecture held on July 9, 2021.
en_US
ethz.grant
Multiphase Flow Electrochemical Reactors (MFERs)
en_US
ethz.identifier.scopus
ethz.publication.place
New York, NY
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::03499 - Koumoutsakos, Petros (ehemalig) / Koumoutsakos, Petros (former)
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00003 - Schulleitung und Dienste::00022 - Bereich VP Forschung / Domain VP Research::02803 - Collegium Helveticum / Collegium Helveticum
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::03499 - Koumoutsakos, Petros (ehemalig) / Koumoutsakos, Petros (former)
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00003 - Schulleitung und Dienste::00022 - Bereich VP Forschung / Domain VP Research::02803 - Collegium Helveticum / Collegium Helveticum
ethz.grant.agreementno
173860
ethz.grant.fundername
SNF
ethz.grant.funderDoi
10.13039/501100001711
ethz.grant.program
Sinergia
ethz.date.deposited
2020-09-10T05:43:17Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-07-29T13:11:28Z
ethz.rosetta.lastUpdated
2024-02-02T14:26:18Z
ethz.rosetta.versionExported
true
ethz.COinS
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Conference Paper [35864]