188 lines
3.4 KiB
C++
188 lines
3.4 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
|
| \\ / O peration | Version: 1.7.1 |
|
|
| \\ / A nd | Web: www.OpenFOAM.com |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format binary;
|
|
class dictionary;
|
|
location "constant";
|
|
object sprayProperties;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
interpolationSchemes
|
|
{
|
|
U cellPointFace;
|
|
rho cell;
|
|
p cell;
|
|
T cell;
|
|
}
|
|
|
|
subCycles 2;
|
|
|
|
Gasjet off;
|
|
|
|
Cent 0.0247;
|
|
|
|
atomizationModel blobsSheetAtomization;
|
|
//atomizationModel LISA;
|
|
//atomizationModel off;
|
|
|
|
includeOscillation yes;
|
|
|
|
breakupModel ReitzKHRT;
|
|
|
|
injectorModel hollowConeInjector;
|
|
|
|
collisionModel trajectory;
|
|
//collisionModel off;
|
|
|
|
evaporationModel standardEvaporationModel;
|
|
|
|
heatTransferModel RanzMarshall;
|
|
|
|
dispersionModel stochasticDispersionRAS;
|
|
//dispersionModel off;
|
|
|
|
dragModel standardDragModel;
|
|
|
|
wallModel reflect;
|
|
|
|
sprayIteration
|
|
{
|
|
sprayIterate 1;
|
|
sprayRelaxFactor 1;
|
|
minimumParcelMass 1e-20;
|
|
}
|
|
|
|
specConstAtomizationCoeffs
|
|
{
|
|
dropletNozzleDiameterRatio ( 0.4 );
|
|
sprayAngle ( 10 );
|
|
}
|
|
|
|
LISACoeffs
|
|
{
|
|
Cl 0.5;
|
|
cTau 12.0;
|
|
Q 1.0e-3;
|
|
J 0;
|
|
}
|
|
|
|
trajectoryCoeffs
|
|
{
|
|
cSpace 1;
|
|
cTime 0.3;
|
|
coalescence on;
|
|
}
|
|
|
|
blobsSheetAtomizationCoeffs
|
|
{
|
|
B 1.0;
|
|
angle 30.0;
|
|
}
|
|
|
|
TABCoeffs
|
|
{
|
|
y0 0;
|
|
yDot0 0;
|
|
Cmu 10;
|
|
Comega 8;
|
|
WeCrit 12;
|
|
}
|
|
|
|
ETABCoeffs
|
|
{
|
|
Cmu 10;
|
|
Comega 8;
|
|
WeCrit 12;
|
|
k1 0.2;
|
|
k2 0.2;
|
|
WeTransition 100;
|
|
}
|
|
|
|
ReitzDiwakarCoeffs
|
|
{
|
|
Cbag 6;
|
|
Cb 0.785;
|
|
Cstrip 0.5;
|
|
Cs 10;
|
|
}
|
|
|
|
ReitzKHRTCoeffs
|
|
{
|
|
B0 0.61;
|
|
B1 40; //40
|
|
Ctau 1;
|
|
CRT 0.1;
|
|
msLimit 0.2;
|
|
WeberLimit 6;
|
|
}
|
|
|
|
trajectoryCoeffs
|
|
{
|
|
cSpace 1;
|
|
cTime 0.3;
|
|
}
|
|
|
|
standardDragModelCoeffs
|
|
{
|
|
preReFactor 0.166667;
|
|
ReExponent 0.666667;
|
|
ReLimiter 1000;
|
|
CdLimiter 0.44;
|
|
Cdistort 2.632;
|
|
}
|
|
|
|
standardEvaporationModelCoeffs
|
|
{
|
|
evaporationScheme explicit;
|
|
preReScFactor 0.6;
|
|
ReExponent 0.5;
|
|
ScExponent 0.333333;
|
|
}
|
|
|
|
RanzMarshallCoeffs
|
|
{
|
|
preRePrFactor 0.6;
|
|
ReExponent 0.5;
|
|
PrExponent 0.333333;
|
|
}
|
|
|
|
hollowConeInjectorCoeffs
|
|
{
|
|
dropletPDF
|
|
{
|
|
pdfType RosinRammler;
|
|
RosinRammlerPDF
|
|
{
|
|
minValue 100e-06;
|
|
maxValue 200e-06;
|
|
d 135e-6;
|
|
n 3;
|
|
}
|
|
|
|
exponentialPDF
|
|
{
|
|
minValue 0.0001;
|
|
maxValue 0.001;
|
|
lambda 10000;
|
|
}
|
|
}
|
|
|
|
innerConeAngle ( 0 );
|
|
outerConeAngle ( 13 );
|
|
}
|
|
|
|
reflectCoeffs
|
|
{
|
|
elasticity 0.9;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|