ffdb211bdc
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations. Replaces multiphaseInterFoam and all the
corresponding tutorials have been updated and moved to
tutorials/modules/incompressibleMultiphaseVoF.
incompressibleMultiphaseVoF is derived from the multiphaseVoFSolver which adds
multiphase capability to the VoFSolver base-class used as the basis of all
two-phase and multiphase VoF solvers.
Class
Foam::solvers::incompressibleMultiphaseVoF
Description
Solver module for the solution of multiple incompressible, isothermal
immiscible fluids using a VOF (volume of fluid) phase-fraction based
interface capturing approach, with optional mesh motion and mesh topology
changes including adaptive re-meshing.
The momentum and other fluid properties are of the "mixture" and a single
momentum equation is solved.
A mixture approach for momentum transport is provided in which a single
laminar, RAS or LES model is selected to model the momentum stress.
Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
pseudo-transient and steady simulations.
SourceFiles
incompressibleMultiphaseVoF.C
See also
Foam::solvers::VoFSolver
Foam::solvers::multiphaseVoFSolver
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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format ascii;
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class dictionary;
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location "system";
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object setFieldsDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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defaultFieldValues
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(
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volScalarFieldValue alpha.air 1
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volScalarFieldValue alpha.water 0
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volScalarFieldValue alpha.oil 0
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volScalarFieldValue alpha.mercury 0
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volVectorFieldValue U (0 0 0)
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);
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regions
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(
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boxToCell
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{
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box (0 0 -1) (0.1461 0.292 1);
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fieldValues
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(
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volScalarFieldValue alpha.water 1
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volScalarFieldValue alpha.oil 0
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volScalarFieldValue alpha.mercury 0
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volScalarFieldValue alpha.air 0
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);
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}
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boxToCell
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{
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box (0.1461 0 -1) (0.2922 0.292 1);
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fieldValues
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(
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volScalarFieldValue alpha.water 0
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volScalarFieldValue alpha.oil 1
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volScalarFieldValue alpha.mercury 0
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volScalarFieldValue alpha.air 0
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);
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}
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boxToCell
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{
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box (0 0 -1) (0.1461 0.1 1);
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fieldValues
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(
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volScalarFieldValue alpha.water 0
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volScalarFieldValue alpha.oil 0
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volScalarFieldValue alpha.mercury 1
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volScalarFieldValue alpha.air 0
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);
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}
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);
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// ************************************************************************* //
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