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release on 2012-07-17_15-56-10

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cfdem
2012-07-17 15:56:10 +02:00
parent 811a525493
commit 0323774ed4
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36
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/Ksl Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object Ksl;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -3 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
atmosphere
{
type zeroGradient;
}
walls
{
type zeroGradient;
}
}
// ************************************************************************* //

37
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/U Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
atmosphere
{
type zeroGradient;
value uniform (0 0 0);
}
walls
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

35
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/Us Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object Us;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
atmosphere
{
type zeroGradient;
}
walls
{
type zeroGradient;
}
}
// ************************************************************************* //

37
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/k Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
walls
{
type fixedValue;
value uniform 0;
}
atmosphere
{
type inletOutlet;
inletValue uniform 0;
value uniform 0;
}
}
// ************************************************************************* //

34
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/nuSgs Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object nuSgs;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
walls
{
type zeroGradient;
}
atmosphere
{
type zeroGradient;
}
}
// ************************************************************************* //

44
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/p Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
walls
{
type zeroGradient;
value uniform 0;
}
atmosphere
{
/* type totalPressure;
p0 uniform 0;
U U;
phi phi;
rho rho;
psi none;
gamma 1;
value uniform 0;*/
type fixedValue;
value uniform 0;
}
}
// ************************************************************************* //

36
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/rho Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -3 0 0 0 0 0];
internalField uniform 10;
boundaryField
{
walls
{
type zeroGradient;
value uniform 1;
}
atmosphere
{
type zeroGradient;
value uniform 1;
}
}
// ************************************************************************* //

39
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/0/voidfraction Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object voidfraction;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 1;
boundaryField
{
walls
{
type zeroGradient;
}
obstacle
{
type zeroGradient;
}
atmosphere
{
type zeroGradient;
}
}
// ************************************************************************* //

86
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/LESProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object LESProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
LESModel oneEqEddy;
delta cubeRootVol;
printCoeffs on;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
PrandtlCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
Cdelta 0.158;
}
vanDriestCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
Aplus 26;
Cdelta 0.158;
}
smoothCoeffs
{
delta cubeRootVol;
cubeRootVolCoeffs
{
deltaCoeff 1;
}
maxDeltaRatio 1.1;
}
// ************************************************************************* //

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tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/RASProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object RASProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel laminar;//kEpsilon;
turbulence on;
printCoeffs on;
// ************************************************************************* //

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tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/couplingProperties Executable file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object couplingProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//===========================================================================//
// sub-models & settings
modelType B; // A or B
couplingInterval 100;
voidFractionModel divided;//centre;//bigParticle;//
locateModel standard;
meshMotionModel noMeshMotion;
regionModel allRegion;
IOModel basicIO;
dataExchangeModel twoWayMPI;//twoWayFiles;//oneWayVTK;//
averagingModel dense;//dilute;//
clockModel standardClock;//off; //
forceModels
(
DiFeliceDrag
//SchillerNaumannDrag
//KochHillDrag
//MeiLift
//virtualMassForce
Archimedes
);
momCoupleModels
(
implicitCouple
);
turbulenceModelType RASProperties;//LESProperties;//
//===========================================================================//
// sub-model properties
implicitCoupleProps
{
velFieldName "U";
granVelFieldName "Us";
voidfractionFieldName "voidfraction";
}
DiFeliceDragProps
{
velFieldName "U";
densityFieldName "rho";
voidfractionFieldName "voidfraction";
}
SchillerNaumannDragProps
{
velFieldName "U";
densityFieldName "rho";
}
KochHillDragProps
{
velFieldName "U";
densityFieldName "rho";
}
MeiLiftProps
{
velFieldName "U";
densityFieldName "rho";
}
ArchimedesProps
{
densityFieldName "rho";
gravityFieldName "g";
treatDEM;
}
virtualMassForceProps
{
velFieldName "U";
densityFieldName "rho";
}
oneWayVTKProps
{
couplingFilename "vtk_out%4.4d.vtk";
maxNumberOfParticles 30000;
}
twoWayMPIProps
{
liggghtsPath "../DEM/in.liggghts_init";
}
twoWayFilesProps
{
maxNumberOfParticles 10000;
DEMts 0.00001;
}
centreProps
{
alphaMin 0.30;
}
dividedProps
{
alphaMin 0.3;
scaleUpVol 1.0;
}
bigParticleProps
{
maxCellsPerParticle 1000;
alphaMin 0.30;
scaleUpVol 1.0;
}
// ************************************************************************* //

22
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/g Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class uniformDimensionedVectorField;
location "constant";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -2 0 0 0 0];
value ( 0 -9.81 0);
// ************************************************************************* //

31
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/liggghtsCommands Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object liggghtsCommands;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
liggghtsCommandModels
(
runLiggghts
);
// ************************************************************************* //

60
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/polyMesh/blockMeshDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 0.1;
vertices
(
(0.45 0 0.45)
(0.55 0 0.45)
(0.55 0.5 0.45)
(0.45 0.5 0.45)
(0.45 0 0.55)
(0.55 0 0.55)
(0.55 0.5 0.55)
(0.45 0.5 0.55)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (20 20 20) simpleGrading (1 1 1)
);
edges
(
);
patches
(
patch atmosphere
(
(3 7 6 2)
)
wall walls
(
(0 4 7 3)
(2 6 5 1)
(1 5 4 0)
(0 3 2 1)
(4 5 6 7)
)
);
mergePatchPairs
(
);
// ************************************************************************* //

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tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/transportProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object transportProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 1e-05;
CrossPowerLawCoeffs
{
nu0 nu0 [ 0 2 -1 0 0 0 0 ] 1e-06;
nuInf nuInf [ 0 2 -1 0 0 0 0 ] 1e-06;
m m [ 0 0 1 0 0 0 0 ] 1;
n n [ 0 0 0 0 0 0 0 ] 1;
}
BirdCarreauCoeffs
{
nu0 nu0 [ 0 2 -1 0 0 0 0 ] 1e-06;
nuInf nuInf [ 0 2 -1 0 0 0 0 ] 1e-06;
k k [ 0 0 1 0 0 0 0 ] 0;
n n [ 0 0 0 0 0 0 0 ] 1;
}
// ************************************************************************* //

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tutorials/cfdemSolverPiso/settlingTestMPI/CFD/constant/turbulenceProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType RASModel;//LESModel; //
// ************************************************************************* //

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tutorials/cfdemSolverPiso/settlingTestMPI/CFD/octave/settlingVelocity.m Normal file
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close all;
clear;
clc;
%====================================%
% simulation data
%====================================%
path = '../../DEM/post/velocity.txt';
data = load(path);
U_sim = data(:,2:4);
t_sim = data(:,1);
fprintf('final velociy of sim = %f/%f/%f m/s\n',U_sim(length(U_sim(:,1)),1),U_sim(length(U_sim(:,1)),2),U_sim(length(U_sim(:,1)),3) )
%====================================%
U_=0
X_=0
dt=0.001
tEnd=0.2
nuc = 1e-05
rhoc = 10
d_ = 0.0001
rhop = 3000
g=9.81
Uc=0
%====================================%
% analytical calculation
%====================================%
count=1;
for t=0:dt:tEnd
count=count+1;
t_(count)=t;
magUr = (U_(count-1)-Uc);
ReFunc = 1.0;
Re = magUr*d_/nuc;
if Re > 0.01
ReFunc += 0.15*Re^0.687;
end
Dc = (24.0*nuc/d_)*ReFunc*(3.0/4.0)*(rhoc/(d_*rhop));
U_(count) = (U_(count-1) + dt*(Dc*Uc + (1.0 - rhoc/rhop)*g))/(1.0 + dt*Dc);
X_(count) = X_(count-1) + dt*U_(count);
Re_(count) = Re;
end
fprintf('final velociy = %f m/s\n',U_(length(U_)))
fprintf('final position = %f m\n',X_(length(X_)))
%====================================%
% plot data
%====================================%
figure(1)
plot(t_,U_,t_sim,-U_sim(:,2))
legend("analytical - Stokes","simulation - DiFelice?")
print('cfdemSolverPiso_settlingTestMPI.eps','-deps2')
%figure(2)
%plot(t_,X_)
%figure(3)
%plot(t_,Re_)

55
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application cfdemSolverPiso;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 0.15;
deltaT 0.001;
writeControl adjustableRunTime;
writeInterval 0.01;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep no;
maxCo 1;
maxDeltaT 1;
// ************************************************************************* //

55
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/system/controlDict.foam Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application interDyMFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 0.15;
deltaT 0.001; //0.0005;
writeControl adjustableRunTime;
writeInterval 0.01;//0.05;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
adjustTimeStep no;
maxCo 1;
maxDeltaT 1;
// ************************************************************************* //

49
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/system/decomposeParDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 2;
method simple;
simpleCoeffs
{
n ( 1 1 2 );
delta 0.001;
}
hierarchicalCoeffs
{
n ( 2 2 1 );
delta 0.001;
order xyz;
}
metisCoeffs
{
}
manualCoeffs
{
dataFile "";
}
distributed no;
roots ( );
// ************************************************************************* //

77
tutorials/cfdemSolverPiso/settlingTestMPI/CFD/system/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
grad(p) Gauss linear;
grad(U) Gauss linear;
}
divSchemes
{
default Gauss linear;
div(phi,U) Gauss limitedLinearV 1;
div(phi,k) Gauss limitedLinear 1;
div(phi,epsilon) Gauss limitedLinear 1;
div(phi,R) Gauss limitedLinear 1;
div(R) Gauss linear;
div(phi,nuTilda) Gauss limitedLinear 1;
div((nuEff*dev(grad(U).T()))) Gauss linear;
div((nuEff*dev(T(grad(U))))) Gauss linear;
div((viscousTerm*dev(grad(U).T()))) Gauss linear;
div((nu*dev(grad(U).T()))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
laplacian(viscousTerm,U) Gauss linear corrected;
laplacian(nu,U) Gauss linear corrected;
laplacian(nuEff,U) Gauss linear corrected;
laplacian((1|A(U)),p) Gauss linear corrected;
laplacian((voidfraction2|A(U)),p) Gauss linear corrected;
laplacian(DkEff,k) Gauss linear corrected;
laplacian(DepsilonEff,epsilon) Gauss linear corrected;
laplacian(DREff,R) Gauss linear corrected;
laplacian(DnuTildaEff,nuTilda) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
interpolate(U) linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
p ;
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.6 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0.1;
}
pFinal
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0;
}
U
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
k
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
epsilon
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
R
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
nuTilda
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
}
PISO
{
nCorrectors 4;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
}
// ************************************************************************* //