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Numerical framework for a morphology adaptive multi-field two-fluid model in OpenFOAM

Meller, Richard; Schlegel, Fabian; Lucas, Dirk


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Meller, Richard</dc:creator>
  <dc:creator>Schlegel, Fabian</dc:creator>
  <dc:creator>Lucas, Dirk</dc:creator>
  <dc:date>2020-04-06</dc:date>
  <dc:description>A solver for multiphase flows based on the incompressible Eulerian multi-field two-fluid model for the OpenFOAM release of The OpenFOAM Foundation for numerical simulations of multiphase flows with morphology changes and resolved interfaces.

Features:


	morphology adaptive modeling framework for modelling of dispersed and resolved interfaces based on Eulerian multi-field two-fluid model
	compact interpolation method according to Cubero et al. (Comput Chem Eng, 2014, Vol. 62, 96-107), including virtual mass
	numerical drag according to Strubelj and Tiselj (Int J Numer Methods Eng, 2011, Vol. 85, 575-590) to describe resolved interfaces in a volume-of-fluid like manner
	strong phase coupling resolved by partial elimination algorithm
	selected test cases:
	
		a two-dimensional gas bubble, rising in a liquid, which is laden with micro gas bubbles, and
		a two-dimensional stagnant stratification of water and oil, sharing a large-scale interface
	
	
</dc:description>
  <dc:description>This work was supported by the Helmholtz European Partnering Program in the project "Crossing borders and scales (Crossing)".</dc:description>
  <dc:identifier>https://rodare.hzdr.de/record/287</dc:identifier>
  <dc:identifier>10.14278/rodare.287</dc:identifier>
  <dc:identifier>oai:rodare.hzdr.de:287</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>url:https://www.hzdr.de/publications/Publ-30885</dc:relation>
  <dc:relation>doi:10.14278/rodare.286</dc:relation>
  <dc:relation>url:https://rodare.hzdr.de/communities/energy</dc:relation>
  <dc:relation>url:https://rodare.hzdr.de/communities/rodare</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://opensource.org/licenses/GPL-3.0</dc:rights>
  <dc:subject>OpenFOAM, C++, CFD, Finite volume method, Multiphase  flow, Multi-field two-fluid model, Eulerian-Eulerian model, Momentum interpolation, Partial elimination algorithm</dc:subject>
  <dc:title>Numerical framework for a morphology adaptive multi-field two-fluid model in OpenFOAM</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>software</dc:type>
</oai_dc:dc>
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