179 lines
3.7 KiB
C++
179 lines
3.7 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;
|
|
object phaseProperties;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
type populationBalanceMultiphaseSystem;
|
|
|
|
phases (particles water);
|
|
|
|
populationBalances (agglomerates);
|
|
|
|
particles
|
|
{
|
|
type pureIsothermalPhaseModel;
|
|
|
|
diameterModel velocityGroup;
|
|
|
|
velocityGroupCoeffs
|
|
{
|
|
populationBalance agglomerates;
|
|
|
|
shapeModel spherical;
|
|
|
|
sizeGroups
|
|
(
|
|
f1 {dSph 1e-6; value 0;}
|
|
f2 {dSph 1.21e-6; value 0.000;}
|
|
f3 {dSph 1.463e-6; value 0.0001;}
|
|
f4 {dSph 1.77e-6; value 0.0002;}
|
|
f5 {dSph 2.142e-6; value 0.0004;}
|
|
f6 {dSph 2.591e-6; value 0.0008;}
|
|
f7 {dSph 3.134e-6; value 0.0015;}
|
|
f8 {dSph 3.792e-6; value 0.0025;}
|
|
f9 {dSph 4.587e-6; value 0.004;}
|
|
f10 {dSph 5.549e-6; value 0.0062;}
|
|
f11 {dSph 6.71e-6; value 0.0093;}
|
|
f12 {dSph 8.12e-6; value 0.0137;}
|
|
f13 {dSph 9.82e-6; value 0.0198;}
|
|
f14 {dSph 11.88e-6; value 0.0279;}
|
|
f15 {dSph 14.38e-6; value 0.0383;}
|
|
f16 {dSph 17.39e-6; value 0.0512;}
|
|
f17 {dSph 21.04e-6; value 0.0663;}
|
|
f18 {dSph 25.45e-6; value 0.0829;}
|
|
f19 {dSph 30.79e-6; value 0.0991;}
|
|
f20 {dSph 37.24e-6; value 0.1121;}
|
|
f21 {dSph 45.06e-6; value 0.1183;}
|
|
f22 {dSph 54.51e-6; value 0.1141;}
|
|
f23 {dSph 65.94e-6; value 0.0977;}
|
|
f24 {dSph 79.77e-6; value 0.0712;}
|
|
f25 {dSph 96.49e-6; value 0.0412;}
|
|
f26 {dSph 116.7e-6; value 0.0170;}
|
|
f27 {dSph 141.2e-6; value 0.004;}
|
|
f28 {dSph 170.8e-6; value 0.0002;}
|
|
f29 {dSph 206.7e-6; value 0;}
|
|
f30 {dSph 250e-6; value 0;}
|
|
);
|
|
}
|
|
|
|
alphaMax 0.62;
|
|
residualAlpha 1e-8;
|
|
}
|
|
|
|
water
|
|
{
|
|
type pureIsothermalPhaseModel;
|
|
|
|
diameterModel none;
|
|
|
|
residualAlpha 1e-8;
|
|
}
|
|
|
|
populationBalanceCoeffs
|
|
{
|
|
agglomerates
|
|
{
|
|
continuousPhase water;
|
|
|
|
coalescenceModels
|
|
(
|
|
AdachiStuartFokkink{}
|
|
);
|
|
|
|
binaryBreakupModels
|
|
();
|
|
|
|
breakupModels
|
|
(
|
|
Kusters
|
|
{
|
|
daughterSizeDistributionModel Laakkonen;
|
|
C4 2;
|
|
B 50e-7;
|
|
dP 250e-9;
|
|
Df 2.4;
|
|
}
|
|
);
|
|
|
|
driftModels
|
|
();
|
|
|
|
nucleationModels
|
|
();
|
|
}
|
|
}
|
|
|
|
blending
|
|
{
|
|
default
|
|
{
|
|
type continuous;
|
|
phase water;
|
|
}
|
|
}
|
|
|
|
surfaceTension
|
|
{}
|
|
|
|
aspectRatio
|
|
{}
|
|
|
|
interfaceCompression
|
|
{}
|
|
|
|
drag
|
|
{
|
|
particles_dispersedIn_water
|
|
{
|
|
type WenYu;
|
|
}
|
|
}
|
|
|
|
virtualMass
|
|
{
|
|
particles_dispersedIn_water
|
|
{
|
|
type constantCoefficient;
|
|
Cvm 0.5;
|
|
}
|
|
}
|
|
|
|
heatTransfer
|
|
{}
|
|
|
|
phaseTransfer
|
|
{}
|
|
|
|
lift
|
|
{
|
|
particles_dispersedIn_water
|
|
{
|
|
type SaffmanMei;
|
|
residualRe 1e-6;
|
|
}
|
|
}
|
|
|
|
wallLubrication
|
|
{}
|
|
|
|
turbulentDispersion
|
|
{
|
|
particles_dispersedIn_water
|
|
{
|
|
type Burns;
|
|
sigma 1;
|
|
}
|
|
}
|
|
|
|
// ************************************************************************* //
|