There is a newer version of this record available.

Software Open Access

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

Meller, Richard; Schlegel, Fabian; Lucas, Dirk

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

This work was supported by the Helmholtz European Partnering Program in the project "Crossing borders and scales (Crossing)".
Files (185.4 kB)
Name Size
0001-Adding-multiphase-solver-cipsaMultiphaseEulerFoam.patch
md5:9f11bf0d96b13be16524648766ddd22c 		120.3 kB Download
hysing_microBubbles.zip
md5:b2233260f7dfe0e97014735cac1ba312 		15.1 kB Download
LICENSE
md5:79d41e630f6e09078cdcd09caa0a960e 		32.2 kB Download
README.md
md5:47cb1124ad793b46d3545748dd302c87 		571 Bytes Download
stratification_microBubbles.zip
md5:95dcf3397ef9618022ed6bae12d2fba5 		17.3 kB Download

  • Meller, R, Schlegel, F, Lucas, D. Basic verification of a numerical framework applied to a morphology adaptive multifield two‐fluid model considering bubble motions. Int J Numer Meth Fluids. 2020; 1– 26. https://doi.org/10.1002/fld.4907

2,647
980
views
downloads
All versions This version
Views 2,6471,236
Downloads 980435
Data volume 84.0 MB21.2 MB
Unique views 1,965982
Unique downloads 785344
More info on how stats are collected.
Publication date:
April 6, 2020
DOI:
10.14278/rodare.287

RODARE DOI Badge

DOI 

10.14278/rodare.287

Markdown 

[![DOI](https://rodare.hzdr.de/badge/DOI/10.14278/rodare.287.svg)](https://doi.org/10.14278/rodare.287)

reStructedText 

.. image:: https://rodare.hzdr.de/badge/DOI/10.14278/rodare.287.svg
   :target: https://doi.org/10.14278/rodare.287

HTML 

<a href="https://doi.org/10.14278/rodare.287"><img src="https://rodare.hzdr.de/badge/DOI/10.14278/rodare.287.svg" alt="DOI"></a>

Image URL 

https://rodare.hzdr.de/badge/DOI/10.14278/rodare.287.svg

Target URL 

https://doi.org/10.14278/rodare.287

Keyword(s):
OpenFOAM, C++, CFD, Finite volume method, Multiphase flow, Multi-field two-fluid model, Eulerian-Eulerian model, Momentum interpolation, Partial elimination algorithm
Related identifiers:
Identical to:
https://www.hzdr.de/publications/Publ-30885
Communities:
License (for files):
GNU General Public License v3.0 only

Versions

Version 2.0.0 10.14278/rodare.713 Apr 6, 2020
Version 1.0.0 10.14278/rodare.287 Apr 6, 2020
Cite all versions? You can cite all versions by using the DOI 10.14278/rodare.286. This DOI represents all versions, and will always resolve to the latest one. Read more.

Share

Cite as

Export