Software Open Access
Meller, Richard; Schlegel, Fabian; Lucas, Dirk
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="DOI">10.14278/rodare.287</identifier> <creators> <creator> <creatorName>Meller, Richard</creatorName> <givenName>Richard</givenName> <familyName>Meller</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-3801-2555</nameIdentifier> <affiliation>Helmholtz-Zentrum Dresden-Rossendorf</affiliation> </creator> <creator> <creatorName>Schlegel, Fabian</creatorName> <givenName>Fabian</givenName> <familyName>Schlegel</familyName> <affiliation>Helmholtz-Zentrum Dresden-Rossendorf</affiliation> </creator> <creator> <creatorName>Lucas, Dirk</creatorName> <givenName>Dirk</givenName> <familyName>Lucas</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-0463-2278</nameIdentifier> <affiliation>Helmholtz-Zentrum Dresden-Rossendorf</affiliation> </creator> </creators> <titles> <title>Numerical framework for a morphology adaptive multi-field two-fluid model in OpenFOAM</title> </titles> <publisher>Rodare</publisher> <publicationYear>2020</publicationYear> <subjects> <subject>OpenFOAM, C++, CFD, Finite volume method, Multiphase flow, Multi-field two-fluid model, Eulerian-Eulerian model, Momentum interpolation, Partial elimination algorithm</subject> </subjects> <dates> <date dateType="Issued">2020-04-06</date> </dates> <language>en</language> <resourceType resourceTypeGeneral="Software"/> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/287</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-30885</relatedIdentifier> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.286</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/energy</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/fwd</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/hzdr</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier> </relatedIdentifiers> <version>1.0.0</version> <rightsList> <rights rightsURI="https://opensource.org/licenses/GPL-3.0">GNU General Public License v3.0 only</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract"><p>A solver for multiphase flows based on the incompressible Eulerian multi-field two-fluid model for the <a href="https://github.com/OpenFOAM/OpenFOAM-dev">OpenFOAM</a> release of <a href="http://www.openfoam.org">The OpenFOAM Foundation</a>&nbsp;for numerical simulations of multiphase flows with morphology changes and resolved interfaces.</p> <p>Features:</p> <ul> <li>morphology adaptive modeling framework for modelling of dispersed and resolved interfaces based on Eulerian multi-field two-fluid model</li> <li>compact interpolation method according to Cubero et al. (<a href="http://Comput Chem Eng 62 (2014) 96{107">Comput Chem Eng, 2014, Vol. 62, 96-107</a>), including virtual mass</li> <li>numerical drag according to Strubelj and Tiselj (<a href="https://doi.org/10.1002/nme.2978">Int J Numer Methods Eng, 2011, Vol. 85, 575-590</a>) to describe resolved interfaces in a volume-of-fluid like manner</li> <li>strong phase coupling resolved by partial elimination algorithm</li> <li>selected test cases: <ul> <li>a two-dimensional gas bubble, rising in a liquid, which is laden with micro gas bubbles, and</li> <li>a two-dimensional stagnant stratification of water and oil, sharing a large-scale interface</li> </ul> </li> </ul></description> <description descriptionType="Other">This work was supported by the Helmholtz European Partnering Program in the project "Crossing borders and scales (Crossing)".</description> <description descriptionType="Other">{"references": ["Meller, R, Schlegel, F, Lucas, D. Basic verification of a numerical framework applied to a morphology adaptive multifield two\u2010fluid model considering bubble motions. Int J Numer Meth Fluids. 2020; 1\u2013 26. https://doi.org/10.1002/fld.4907"]}</description> </descriptions> </resource>
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