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0260643c67
The parcel initial velocity can now be set using the new `velocityType`
entry, taking one of the following options:
- fixedValue : (default) same as earlier versions, requires U0
- patchValue : velocity set to seed patch face value
- zeroGradient : velocity set to seed patch face adjacent cell value
Example usage:
model1
{
type patchInjection;
massTotal 1;
SOI 0;
parcelBasisType mass;
patch cylinder;
duration 10;
parcelsPerSecond 100;
velocityType patchValue;
//velocityType zeroGradient;
//U0 (-10 0 0);
flowRateProfile constant 1;
sizeDistribution
{
type normal;
normalDistribution
{
expectation 1e-3;
variance 1e-4;
minValue 1e-5;
maxValue 2e-3;
}
}
}
See the new $FOAM_TUTORIALS/lagrangian/kinematicParcelFoam/spinningDisk tutorial
55 lines
1.3 KiB
C++
55 lines
1.3 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 | Version: v2106 |
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| \\ / A nd | Website: www.openfoam.com |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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object fvSchemes;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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ddtSchemes
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{
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default Euler;
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}
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gradSchemes
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{
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default Gauss linear;
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grad(p) Gauss linear;
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grad(U) Gauss linear;
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}
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divSchemes
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{
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default none;
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div(phi,U) Gauss upwind;
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div((nuEff*dev2(T(grad(U))))) Gauss linear;
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}
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laplacianSchemes
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{
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default Gauss linear corrected;
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}
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interpolationSchemes
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{
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default linear;
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}
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snGradSchemes
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{
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default corrected;
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}
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// ************************************************************************* //
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