3761c48e1c
These models are quite configuration specific. It makes sense to make them sub-models of the force (drag or lift) models that use them, rather than making them fundamental properties of the phase system.
114 lines
1.8 KiB
C++
114 lines
1.8 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration | Website: https://openfoam.org
|
|
\\ / A nd | Version: dev
|
|
\\/ M anipulation |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
format ascii;
|
|
class dictionary;
|
|
location "constant";
|
|
object phaseProperties;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
type basicMultiphaseSystem;
|
|
|
|
phases (solids gas);
|
|
|
|
solids
|
|
{
|
|
type purePhaseModel;
|
|
|
|
diameterModel constant;
|
|
|
|
constantCoeffs
|
|
{
|
|
d 462e-6;
|
|
}
|
|
|
|
residualAlpha 1e-5;
|
|
}
|
|
|
|
gas
|
|
{
|
|
type purePhaseModel;
|
|
|
|
diameterModel constant;
|
|
constantCoeffs
|
|
{
|
|
d 1;
|
|
}
|
|
residualAlpha 1e-5;
|
|
}
|
|
|
|
blending
|
|
{
|
|
default
|
|
{
|
|
type none;
|
|
residualAlpha 1e-6;
|
|
continuousPhase gas;
|
|
}
|
|
}
|
|
|
|
surfaceTension
|
|
(
|
|
(gas and solids)
|
|
{
|
|
type constant;
|
|
sigma 0;
|
|
}
|
|
);
|
|
|
|
drag
|
|
(
|
|
(solids in gas)
|
|
{
|
|
type GidaspowErgunWenYu;
|
|
residualAlpha 1e-5;
|
|
residualRe 1e-5;
|
|
swarmCorrection
|
|
{
|
|
type none;
|
|
}
|
|
}
|
|
);
|
|
|
|
virtualMass
|
|
(
|
|
(solids in gas)
|
|
{
|
|
type constantCoefficient;
|
|
Cvm 0;
|
|
}
|
|
);
|
|
|
|
heatTransfer
|
|
(
|
|
(solids in gas)
|
|
{
|
|
type RanzMarshall;
|
|
residualAlpha 1e-4;
|
|
}
|
|
);
|
|
|
|
phaseTransfer
|
|
();
|
|
|
|
lift
|
|
();
|
|
|
|
wallLubrication
|
|
();
|
|
|
|
turbulentDispersion
|
|
();
|
|
|
|
interfaceCompression
|
|
();
|
|
|
|
// ************************************************************************* //
|