Article citationsMore>>
Habla, F., Marschall, H., Hinrichsen, O., Dietsche, L., Jasak, H. and Favero, J.L. (2011) Numerical Simulation of Viscoelastic Two-Phase Flows Using OpenFOAM. Chemical Engineering Science, 66, 5489-5496.
https://doi.org/10.1016/j.ces.2011.06.076
has been cited by the following article:
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TITLE:
Implementation of Non-Newtonian Fluid Properties for Compressible Multiphase Flows in OpenFOAM
AUTHORS:
Stefan Westermaier, Wojciech Kowalczyk
KEYWORDS:
OpenFOAM, Non-Newtonian Fluid, Multiphase Flow, Compressible Flow
JOURNAL NAME:
Open Journal of Fluid Dynamics,
Vol.10 No.2,
June
19,
2020
ABSTRACT: The paper presents the implementation of non-Newtonian fluid properties for compressible multiphase solver in the open source framework OpenFOAM. The transport models for Power Law, Cross Power Law, Casson, Bird-Carreau and Herschel-Bulkley fluids were included in the thermophysical model library. Appropriate non-Newtonian liquids have been chosen from literature, and pressure driven test simulations are carried out. Therefore, the solver compressibleInterFoam is used to compute air-liquid mixture flows over a backward facing step. A validation of the novel models has been performed by means of a sample-based comparison of the strain rate viscosity relation. The theoretical rheological properties of the selected liquids agree well with the results of the simulated data.