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

Meller, Richard; Schlegel, Fabian; Lucas, Dirk


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{
  "title": "Numerical framework for a morphology adaptive multi-field two-fuid model in OpenFOAM", 
  "id": "287", 
  "note": "This work was supported by the Helmholtz European Partnering Program in the project \"Crossing borders and scales (Crossing)\".", 
  "publisher": "Rodare", 
  "type": "article", 
  "DOI": "10.14278/rodare.287", 
  "author": [
    {
      "family": "Meller, Richard"
    }, 
    {
      "family": "Schlegel, Fabian"
    }, 
    {
      "family": "Lucas, Dirk"
    }
  ], 
  "issued": {
    "date-parts": [
      [
        2020, 
        4, 
        6
      ]
    ]
  }, 
  "language": "eng", 
  "version": "1.0.0", 
  "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>\n\n<p>Features:</p>\n\n<ul>\n\t<li>morphology adaptive modeling framework for modelling of dispersed and resolved interfaces based on Eulerian multi-field two-fluid model</li>\n\t<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>\n\t<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>\n\t<li>strong phase coupling resolved by partial elimination algorithm</li>\n\t<li>selected test cases:\n\t<ul>\n\t\t<li>a two-dimensional gas bubble, rising in a liquid, which is laden with micro gas bubbles, and</li>\n\t\t<li>a two-dimensional stagnant stratification of water and oil, sharing a large-scale interface</li>\n\t</ul>\n\t</li>\n</ul>"
}
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