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OpenFOAM-12/tutorials/modules/multiphaseEuler/bubbleColumnEvaporatingDissolving/constant/phaseProperties

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3.3 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 interfaceCompositionPhaseChangeMultiphaseSystem;
phases (gas liquid);
gas
{
type multicomponentPhaseModel;
diameterModel isothermal;
isothermalCoeffs
{
d0 3e-3;
p0 1e5;
}
residualAlpha 1e-6;
}
liquid
{
type multicomponentPhaseModel;
diameterModel constant;
constantCoeffs
{
d 1e-4;
}
residualAlpha 1e-6;
}
blending
{
default
{
type linear;
minFullyContinuousAlpha.gas 0.7;
minPartlyContinuousAlpha.gas 0.3;
minFullyContinuousAlpha.liquid 0.7;
minPartlyContinuousAlpha.liquid 0.3;
}
heatTransfer
{
type linear;
minFullyContinuousAlpha.gas 1;
minPartlyContinuousAlpha.gas 0;
minFullyContinuousAlpha.liquid 1;
minPartlyContinuousAlpha.liquid 0;
}
diffusiveMassTransfer
{
$heatTransfer;
}
}
surfaceTension
{
gas_liquid
{
type constant;
sigma 0.07;
}
}
drag
{
gas_dispersedIn_liquid
{
type SchillerNaumann;
residualRe 1e-3;
}
liquid_dispersedIn_gas
{
type SchillerNaumann;
residualRe 1e-3;
}
}
virtualMass
{
gas_dispersedIn_liquid
{
type constantCoefficient;
Cvm 0.5;
}
liquid_dispersedIn_gas
{
type constantCoefficient;
Cvm 0.5;
}
}
interfaceComposition
{
gas_liquid_inThe_gas
{
type saturated;
species ( water );
Le 1.0;
pSat ArdenBuck;
}
gas_liquid_inThe_liquid
{
type Henry;
species ( air );
k ( 1.492e-2 );
Le 1.0;
}
}
heatTransfer
{
gas_dispersedIn_liquid_inThe_gas
{
type spherical;
residualAlpha 1e-4;
}
liquid_dispersedIn_gas_inThe_gas
{
type RanzMarshall;
residualAlpha 1e-4;
}
gas_dispersedIn_liquid_inThe_liquid
{
type RanzMarshall;
residualAlpha 1e-4;
}
liquid_dispersedIn_gas_inThe_liquid
{
type spherical;
residualAlpha 1e-4;
}
}
diffusiveMassTransfer
{
gas_dispersedIn_liquid_inThe_gas
{
type spherical;
}
liquid_dispersedIn_gas_inThe_gas
{
type Frossling;
Le 1.0;
}
gas_dispersedIn_liquid_inThe_liquid
{
type Frossling;
Le 1.0;
}
liquid_dispersedIn_gas_inThe_liquid
{
type spherical;
}
}
phaseTransfer
{}
lift
{}
wallLubrication
{}
turbulentDispersion
{}
interfaceCompression
{}
// ************************************************************************* //