Renamed simpleSRFFoam -> SRFSimpleFoam and simpleWindFoam -> windSimpleFoam

This commit is contained in:
Henry 2011-04-19 23:23:49 +01:00
parent c555c23729
commit f70593a8ff
75 changed files with 145 additions and 151483 deletions

View File

@ -3,6 +3,10 @@ cd ${0%/*} || exit 1 # run from this directory
set -x
wmake
wmake SRFSimpleFoam
wmake MRFSimpleFoam
wmake windSimpleFoam
wmake porousSimpleFoam
# ----------------------------------------------------------------- end-of-file

View File

@ -1,4 +1,4 @@
// Solve the Momentum equation
// Momentum predictor
tmp<fvVectorMatrix> UEqn
(

View File

@ -1,9 +1,11 @@
{
p.boundaryField().updateCoeffs();
volScalarField AU(UEqn().A());
U = UEqn().H()/AU;
volScalarField rAU(1.0/UEqn().A());
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(U) & mesh.Sf();
phi = fvc::interpolate(U, "interpolate(HbyA)") & mesh.Sf();
adjustPhi(phi, U, p);
// Non-orthogonal pressure corrector loop
@ -11,7 +13,7 @@
{
fvScalarMatrix pEqn
(
fvm::laplacian(1.0/AU, p) == fvc::div(phi)
fvm::laplacian(rAU, p) == fvc::div(phi)
);
pEqn.setReference(pRefCell, pRefValue);
@ -30,5 +32,6 @@
p.relax();
// Momentum corrector
U -= fvc::grad(p)/AU;
U -= rAU*fvc::grad(p);
U.correctBoundaryConditions();
}

View File

@ -56,7 +56,7 @@ int main(int argc, char *argv[])
p.storePrevIter();
// Pressure-velocity SIMPLE corrector
// --- Pressure-velocity SIMPLE corrector
{
#include "UEqn.H"
#include "pEqn.H"

View File

@ -1,3 +1,3 @@
datToFoam.C
EXE = $(FOAM_USER_APPBIN)/datToFoam
EXE = $(FOAM_APPBIN)/datToFoam

View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2004-2010 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2004-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -54,7 +54,7 @@ int main(int argc, char *argv[])
FatalError.exit();
}
# include "createTime.H"
#include "createTime.H"
std::ifstream plot3dFile(args.args()[1].c_str());

View File

@ -1,3 +1,6 @@
fileName path(UMean.rootPath()/UMean.caseName()/"graphs"/UMean.instance());
mkDir(path);
scalarField UMeanXvalues
(
channelIndexing.collapse(UMean.component(vector::X)())
@ -42,19 +45,19 @@
const scalarField& y = channelIndexing.y();
makeGraph(y, UMeanXvalues, "Uf", UMean.path(), gFormat);
makeGraph(y, urmsValues, "u", UMean.path(), gFormat);
makeGraph(y, vrmsValues, "v", UMean.path(), gFormat);
makeGraph(y, wrmsValues, "w", UMean.path(), gFormat);
makeGraph(y, RxyValues, "uv", UMean.path(), gFormat);
makeGraph(y, kValues, "k", UMean.path(), gFormat);
makeGraph(y, UMeanXvalues, "Uf", path, gFormat);
makeGraph(y, urmsValues, "u", path, gFormat);
makeGraph(y, vrmsValues, "v", path, gFormat);
makeGraph(y, wrmsValues, "w", path, gFormat);
makeGraph(y, RxyValues, "uv", path, gFormat);
makeGraph(y, kValues, "k", path, gFormat);
makeGraph(y, pPrime2MeanValues, "pPrime2Mean", UMean.path(), gFormat);
makeGraph(y, pPrime2MeanValues, "pPrime2Mean", path, gFormat);
/*
makeGraph(y, epsilonValues, "epsilon", UMean.path(), gFormat);
makeGraph(y, nuMeanValues, "nu", UMean.path(), gFormat);
makeGraph(y, nuPrimeValues, "nuPrime", UMean.path(), gFormat);
makeGraph(y, gammaDotMeanValues, "gammaDot", UMean.path(), gFormat);
makeGraph(y, gammaDotPrimeValues, "gammaDotPrime", UMean.path(), gFormat);
makeGraph(y, epsilonValues, "epsilon", path, gFormat);
makeGraph(y, nuMeanValues, "nu", path, gFormat);
makeGraph(y, nuPrimeValues, "nuPrime", path, gFormat);
makeGraph(y, gammaDotMeanValues, "gammaDot", path, gFormat);
makeGraph(y, gammaDotPrimeValues, "gammaDotPrime", path, gFormat);
*/

View File

@ -76,6 +76,7 @@ cleanCase()
rm -rf processor* > /dev/null 2>&1
rm -rf probes* > /dev/null 2>&1
rm -rf forces* > /dev/null 2>&1
rm -rf graphs* > /dev/null 2>&1
rm -rf sets > /dev/null 2>&1
rm -rf system/machines > /dev/null 2>&1

View File

@ -62,7 +62,17 @@ void makeGraph
const word& graphFormat
)
{
makeGraph(x, vsf.internalField(), name, vsf.path(), graphFormat);
fileName path(vsf.rootPath()/vsf.caseName()/"graphs"/vsf.instance());
mkDir(path);
makeGraph
(
x,
vsf.internalField(),
name,
path,
graphFormat
);
}

View File

@ -1,127 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2004-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
MRFSimpleFoam
Description
Steady-state solver for incompressible, turbulent flow of non-Newtonian
fluids with MRF regions.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "singlePhaseTransportModel.H"
#include "RASModel.H"
#include "MRFZones.H"
#include "simpleControl.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "createFields.H"
#include "initContinuityErrs.H"
simpleControl simple(mesh);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (simple.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
p.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
// Momentum predictor
tmp<fvVectorMatrix> UEqn
(
fvm::div(phi, U)
+ turbulence->divDevReff(U)
);
mrfZones.addCoriolis(UEqn());
UEqn().relax();
solve(UEqn() == -fvc::grad(p));
p.boundaryField().updateCoeffs();
volScalarField rAU(1.0/UEqn().A());
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(U, "interpolate(HbyA)") & mesh.Sf();
mrfZones.relativeFlux(phi);
adjustPhi(phi, U, p);
// Non-orthogonal pressure corrector loop
for (int nonOrth=0; nonOrth<=simple.nNonOrthCorr(); nonOrth++)
{
fvScalarMatrix pEqn
(
fvm::laplacian(rAU, p) == fvc::div(phi)
);
pEqn.setReference(pRefCell, pRefValue);
pEqn.solve();
if (nonOrth == simple.nNonOrthCorr())
{
phi -= pEqn.flux();
}
}
#include "continuityErrs.H"
// Explicitly relax pressure for momentum corrector
p.relax();
// Momentum corrector
U -= rAU*fvc::grad(p);
U.correctBoundaryConditions();
}
turbulence->correct();
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //

View File

@ -1,3 +0,0 @@
MRFSimpleFoam.C
EXE = $(FOAM_USER_APPBIN)/MRFSimpleFoam

View File

@ -1,11 +0,0 @@
EXE_INC = \
-I$(LIB_SRC)/turbulenceModels \
-I$(LIB_SRC)/turbulenceModels/incompressible/RAS/RASModel \
-I$(LIB_SRC)/transportModels \
-I$(LIB_SRC)/transportModels/incompressible/singlePhaseTransportModel \
-I$(LIB_SRC)/finiteVolume/lnInclude
EXE_LIBS = \
-lincompressibleRASModels \
-lincompressibleTransportModels \
-lfiniteVolume

View File

@ -1,46 +0,0 @@
Info<< "Reading field p\n" << endl;
volScalarField p
(
IOobject
(
"p",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
Info<< "Reading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
# include "createPhi.H"
label pRefCell = 0;
scalar pRefValue = 0.0;
setRefCell(p, mesh.solutionDict().subDict("SIMPLE"), pRefCell, pRefValue);
singlePhaseTransportModel laminarTransport(U, phi);
autoPtr<incompressible::RASModel> turbulence
(
incompressible::RASModel::New(U, phi, laminarTransport)
);
MRFZones mrfZones(mesh);
mrfZones.correctBoundaryVelocity(U);

View File

@ -19,7 +19,7 @@ Ubar Ubar [ 0 1 -1 0 0 0 0 ] ( 10 0 0 );
transportModel Newtonian;
nu nu [ 0 2 -1 0 0 0 0 ] 1e-3;
nu nu [ 0 2 -1 0 0 0 0 ] 1e-8;
// ************************************************************************* //

View File

@ -8,7 +8,7 @@
FoamFile
{
version 2.0;
format ascii;
format binary;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;

View File

@ -25,6 +25,8 @@ boundaryField
{
type turbulentMixingLengthDissipationRateInlet;
mixingLength 0.01;
phi phi;
k k;
value uniform 1;
}
outlet1
@ -45,7 +47,7 @@ boundaryField
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0;
value uniform 1;
}
fan_half0
{

View File

@ -25,6 +25,8 @@ boundaryField
{
type turbulentIntensityKineticEnergyInlet;
intensity 0.05;
U U;
phi phi;
value uniform 1;
}
outlet1
@ -42,7 +44,7 @@ boundaryField
baffles
{
type kqRWallFunction;
value uniform 0;
value uniform 1;
}
fan_half0
{

View File

@ -8,7 +8,7 @@
FoamFile
{
version 2.0;
format ascii;
format binary;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;

View File

@ -21,433 +21,433 @@ FoamFile
{
type patch;
nFaces 320;
startFace 1027872;
startFace 1028059;
}
inlet
{
type patch;
nFaces 64;
startFace 1028192;
startFace 1028379;
}
outlet
{
type patch;
nFaces 64;
startFace 1028256;
startFace 1028443;
}
lowerWall
{
type wall;
nFaces 5330;
startFace 1028320;
startFace 1028507;
}
upperWall
{
type patch;
nFaces 160;
startFace 1033650;
startFace 1033837;
}
motorBike_frt-fairing:001%1
{
type wall;
nFaces 5416;
startFace 1033810;
nFaces 5410;
startFace 1033997;
}
motorBike_windshield:002%2
{
type wall;
nFaces 50;
startFace 1039226;
startFace 1039407;
}
motorBike_rr-wh-rim:005%5
{
type wall;
nFaces 137;
startFace 1039276;
nFaces 136;
startFace 1039457;
}
motorBike_rr-wh-rim:010%10
{
type wall;
nFaces 340;
startFace 1039413;
startFace 1039593;
}
motorBike_fr-wh-rim:011%11
{
type wall;
nFaces 473;
startFace 1039753;
startFace 1039933;
}
motorBike_fr-wh-brake-disk:012%12
{
type wall;
nFaces 54;
startFace 1040226;
startFace 1040406;
}
motorBike_frame:016-shadow%13
{
type wall;
nFaces 98;
startFace 1040280;
startFace 1040460;
}
motorBike_rear-susp:014%14
{
type wall;
nFaces 844;
startFace 1040378;
nFaces 847;
startFace 1040558;
}
motorBike_rear-susp:014-shadow%15
{
type wall;
nFaces 461;
startFace 1041222;
nFaces 462;
startFace 1041405;
}
motorBike_frame:016%16
{
type wall;
nFaces 67;
startFace 1041683;
nFaces 64;
startFace 1041867;
}
motorBike_rr-wh-rim:005-shadow%17
{
type wall;
nFaces 70;
startFace 1041750;
startFace 1041931;
}
motorBike_rr-wh-chain-hub:022%22
{
type wall;
nFaces 141;
startFace 1041820;
startFace 1042001;
}
motorBike_rearseat%24
{
type wall;
nFaces 430;
startFace 1041961;
startFace 1042142;
}
motorBike_frt-fairing%25
{
type wall;
nFaces 626;
startFace 1042391;
startFace 1042572;
}
motorBike_windshield%26
{
type wall;
nFaces 368;
startFace 1043017;
nFaces 379;
startFace 1043198;
}
motorBike_headlights%27
{
type wall;
nFaces 161;
startFace 1043385;
startFace 1043577;
}
motorBike_driversseat%28
{
type wall;
nFaces 368;
startFace 1043546;
startFace 1043738;
}
motorBike_rear-body%29
{
type wall;
nFaces 2077;
startFace 1043914;
startFace 1044106;
}
motorBike_fuel-tank%30
{
type wall;
nFaces 912;
startFace 1045991;
startFace 1046183;
}
motorBike_exhaust%31
{
type wall;
nFaces 2392;
startFace 1046903;
startFace 1047095;
}
motorBike_rr-wh-rim%32
{
type wall;
nFaces 1430;
startFace 1049295;
startFace 1049487;
}
motorBike_fr-mud-guard%33
{
type wall;
nFaces 624;
startFace 1050725;
nFaces 634;
startFace 1050917;
}
motorBike_fr-wh-rim%34
{
type wall;
nFaces 591;
startFace 1051349;
startFace 1051551;
}
motorBike_fr-wh-brake-disk%35
{
type wall;
nFaces 427;
startFace 1051940;
nFaces 426;
startFace 1052142;
}
motorBike_fr-brake-caliper%36
{
type wall;
nFaces 164;
startFace 1052367;
startFace 1052568;
}
motorBike_fr-wh-tyre%37
{
type wall;
nFaces 1116;
startFace 1052531;
startFace 1052732;
}
motorBike_hbars%38
{
type wall;
nFaces 535;
startFace 1053647;
startFace 1053848;
}
motorBike_fr-forks%39
{
type wall;
nFaces 1140;
startFace 1054182;
startFace 1054383;
}
motorBike_chain%40
{
type wall;
nFaces 474;
startFace 1055322;
startFace 1055523;
}
motorBike_rr-wh-tyre%41
{
type wall;
nFaces 1787;
startFace 1055796;
startFace 1055997;
}
motorBike_square-dial%42
{
type wall;
nFaces 6;
startFace 1057583;
startFace 1057784;
}
motorBike_round-dial%43
{
type wall;
nFaces 17;
startFace 1057589;
startFace 1057790;
}
motorBike_dial-holder%44
{
type wall;
nFaces 87;
startFace 1057606;
startFace 1057807;
}
motorBike_rear-susp%45
{
type wall;
nFaces 1786;
startFace 1057693;
startFace 1057894;
}
motorBike_rear-brake-lights%46
{
type wall;
nFaces 53;
startFace 1059479;
startFace 1059680;
}
motorBike_rear-light-bracket%47
{
type wall;
nFaces 163;
startFace 1059532;
startFace 1059733;
}
motorBike_frame%48
{
type wall;
nFaces 2040;
startFace 1059695;
startFace 1059896;
}
motorBike_rear-mud-guard%49
{
type wall;
nFaces 663;
startFace 1061735;
nFaces 660;
startFace 1061936;
}
motorBike_rear-susp-spring-damp%50
{
type wall;
nFaces 107;
startFace 1062398;
startFace 1062596;
}
motorBike_fairing-inner-plate%51
{
type wall;
nFaces 445;
startFace 1062505;
startFace 1062703;
}
motorBike_clutch-housing%52
{
type wall;
nFaces 970;
startFace 1062950;
startFace 1063148;
}
motorBike_radiator%53
{
type wall;
nFaces 39;
startFace 1063920;
nFaces 40;
startFace 1064118;
}
motorBike_water-pipe%54
{
type wall;
nFaces 104;
startFace 1063959;
startFace 1064158;
}
motorBike_water-pump%55
{
type wall;
nFaces 74;
startFace 1064063;
startFace 1064262;
}
motorBike_engine%56
{
type wall;
nFaces 2389;
startFace 1064137;
startFace 1064336;
}
motorBike_rear-shock-link%57
{
type wall;
nFaces 26;
startFace 1066526;
nFaces 25;
startFace 1066725;
}
motorBike_rear-brake-fluid-pot-bracket%58
{
type wall;
nFaces 44;
startFace 1066552;
nFaces 46;
startFace 1066750;
}
motorBike_rear-brake-fluid-pot%59
{
type wall;
nFaces 53;
startFace 1066596;
startFace 1066796;
}
motorBike_footpeg%60
{
type wall;
nFaces 86;
startFace 1066649;
startFace 1066849;
}
motorBike_rr-wh-chain-hub%61
{
type wall;
nFaces 122;
startFace 1066735;
startFace 1066935;
}
motorBike_rear-brake-caliper%62
{
type wall;
nFaces 142;
startFace 1066857;
startFace 1067057;
}
motorBike_rider-helmet%65
{
type wall;
nFaces 583;
startFace 1066999;
startFace 1067199;
}
motorBike_rider-visor%66
{
type wall;
nFaces 95;
startFace 1067582;
startFace 1067782;
}
motorBike_rider-boots%67
{
type wall;
nFaces 1025;
startFace 1067677;
startFace 1067877;
}
motorBike_rider-gloves%68
{
type wall;
nFaces 319;
startFace 1068702;
startFace 1068902;
}
motorBike_rider-body%69
{
type wall;
nFaces 4555;
startFace 1069021;
startFace 1069221;
}
motorBike_frame:0%70
{
type wall;
nFaces 37;
startFace 1073576;
startFace 1073776;
}
motorBike_frt-fairing:001-shadow%74
{
type wall;
nFaces 3317;
startFace 1073613;
nFaces 3329;
startFace 1073813;
}
motorBike_windshield-shadow%75
{
type wall;
nFaces 236;
startFace 1076930;
nFaces 237;
startFace 1077142;
}
motorBike_fr-mud-guard-shadow%81
{
type wall;
nFaces 350;
startFace 1077166;
nFaces 348;
startFace 1077379;
}
motorBike_fr-wh-brake-disk-shadow%83
{
type wall;
nFaces 186;
startFace 1077516;
nFaces 187;
startFace 1077727;
}
motorBike_rear-mud-guard-shadow%84
{
type wall;
nFaces 388;
startFace 1077702;
nFaces 394;
startFace 1077914;
}
motorBike_rear-susp-spring-damp-shadow%85
{
type wall;
nFaces 41;
startFace 1078090;
startFace 1078308;
}
motorBike_radiator-shadow%86
{
type wall;
nFaces 22;
startFace 1078131;
nFaces 20;
startFace 1078349;
}
motorBike_rear-shock-link-shadow%87
{
type wall;
nFaces 9;
startFace 1078153;
nFaces 10;
startFace 1078369;
}
motorBike_rear-brake-fluid-pot-bracket-shadow%88
{
type wall;
nFaces 22;
startFace 1078162;
nFaces 20;
startFace 1078379;
}
motorBike_rr-wh-chain-hub-shadow%89
{
type wall;
nFaces 53;
startFace 1078184;
startFace 1078399;
}
)

View File

@ -1,58 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object Urel;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 1 -1 0 0 0 0 ];
internalField uniform ( 0 0 0 );
boundaryField
{
inlet
{
type SRFVelocity;
inletValue uniform ( 0 0 -10 );
relative yes;
value uniform ( 0 0 0 );
}
outlet
{
type zeroGradient;
}
innerWall
{
type fixedValue;
value uniform ( 0 0 0 );
}
outerWall
{
type SRFVelocity;
inletValue uniform ( 0 0 0 );
relative yes;
value uniform ( 0 0 0 );
}
cyclic_half0
{
type cyclic;
}
cyclic_half1
{
type cyclic;
}
}
// ************************************************************************* //

View File

@ -1,56 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 2 -3 0 0 0 0 ];
internalField uniform 14.855;
boundaryField
{
inlet
{
type fixedValue;
value uniform 14.855;
}
outlet
{
type zeroGradient;
}
innerWall
{
type epsilonWallFunction;
U Urel;
value uniform 14.855;
}
outerWall
{
type epsilonWallFunction;
U Urel;
value uniform 14.855;
}
cyclic_half0
{
type cyclic;
}
cyclic_half1
{
type cyclic;
}
}
// ************************************************************************* //

View File

@ -1,56 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 2 -2 0 0 0 0 ];
internalField uniform 0.375;
boundaryField
{
inlet
{
type fixedValue;
value uniform 0.375;
}
outlet
{
type zeroGradient;
}
innerWall
{
type kqRWallFunction;
value uniform 0.375;
}
outerWall
{
type kqRWallFunction;
value uniform 0.375;
}
cyclic_half0
{
type cyclic;
value uniform 0.375;
}
cyclic_half1
{
type cyclic;
value uniform 0.375;
}
}
// ************************************************************************* //

View File

@ -1,59 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object nut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 2 -1 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
inlet
{
type calculated;
value uniform 0;
}
outlet
{
type calculated;
value uniform 0;
}
innerWall
{
type nutkWallFunction;
U Urel;
value uniform 0;
}
outerWall
{
type nutkWallFunction;
U Urel;
value uniform 0;
}
cyclic_half0
{
type cyclic;
value uniform 0;
}
cyclic_half1
{
type cyclic;
value uniform 0;
}
}
// ************************************************************************* //

View File

@ -1,58 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object omega;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 0 -1 0 0 0 0 ];
internalField uniform 3.5;
boundaryField
{
inlet
{
type fixedValue;
value uniform 3.5;
}
outlet
{
type zeroGradient;
}
innerWall
{
type omegaWallFunction;
U Urel;
value uniform 3.5;
}
outerWall
{
type omegaWallFunction;
U Urel;
value uniform 3.5;
}
cyclic_half0
{
type cyclic;
value uniform 3.5;
}
cyclic_half1
{
type cyclic;
value uniform 3.5;
}
}
// ************************************************************************* //

View File

@ -1,52 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 2 -2 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
inlet
{
type zeroGradient;
}
outlet
{
type fixedValue;
value uniform 0;
}
innerWall
{
type zeroGradient;
}
outerWall
{
type zeroGradient;
}
cyclic_half0
{
type cyclic;
}
cyclic_half1
{
type cyclic;
}
}
// ************************************************************************* //

View File

@ -1,25 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object RASProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel kOmegaSST;
turbulence on;
printCoeffs on;
// ************************************************************************* //

View File

@ -1,28 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object SRFProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
SRFModel rpm;
axis ( 0 0 1 );
rpmCoeffs
{
rpm 5000;
}
// ************************************************************************* //

View File

@ -1,151 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 0.1;
vertices
(
( 0.500 0.000 0.000)
( 0.369 0.338 0.000)
( 0.338 0.369 0.000)
( 0.000 0.500 0.000)
( 0.737 0.676 0.000)
( 0.074 0.068 0.000)
( 0.676 0.737 0.000)
( 0.068 0.074 0.000)
( 0.000 1.000 0.000)
( 1.000 0.000 0.000)
( 0.100 0.000 0.000)
( 0.000 0.100 0.000)
( 0.500 0.000 2.000)
( 0.369 0.338 2.000)
( 0.338 0.369 2.000)
( 0.000 0.500 2.000)
( 0.737 0.676 2.000)
( 0.074 0.068 2.000)
( 0.676 0.737 2.000)
( 0.068 0.074 2.000)
( 0.000 1.000 2.000)
( 1.000 0.000 2.000)
( 0.100 0.000 2.000)
( 0.000 0.100 2.000)
);
blocks
(
hex (1 0 9 4 13 12 21 16) (10 20 40) simpleGrading (1 1 1)
hex (2 1 4 6 14 13 16 18) (2 20 40) simpleGrading (1 1 1)
hex (3 2 6 8 15 14 18 20) (10 20 40) simpleGrading (1 1 1)
hex (5 10 0 1 17 22 12 13) (10 20 40) simpleGrading (1 1 1)
hex (11 7 2 3 23 19 14 15) (10 20 40) simpleGrading (1 1 1)
);
edges
(
arc 0 1 ( 0.470 0.171 0.000 )
arc 12 13 ( 0.470 0.171 2.000 )
arc 2 3 ( 0.171 0.470 0.000 )
arc 14 15 ( 0.171 0.470 2.000 )
arc 9 4 ( 0.940 0.342 0.000 )
arc 21 16 ( 0.940 0.342 2.000 )
arc 5 10 ( 0.094 0.034 0.000 )
arc 17 22 ( 0.094 0.034 2.000 )
arc 6 8 ( 0.342 0.940 0.000 )
arc 18 20 ( 0.342 0.940 2.000 )
arc 11 7 ( 0.034 0.094 0.000 )
arc 23 19 ( 0.034 0.094 2.000 )
);
boundary
(
inlet
{
type patch;
faces
(
(13 12 21 16)
(14 13 16 18)
(15 14 18 20)
(17 22 12 13)
(23 19 14 15)
);
}
outlet
{
type patch;
faces
(
(1 4 9 0)
(2 6 4 1)
(3 8 6 2)
(5 1 0 10)
(11 3 2 7)
);
}
innerWall
{
type wall;
faces
(
(2 1 13 14)
(5 10 22 17)
(5 17 13 1)
(11 7 19 23)
(7 2 14 19)
);
}
outerWall
{
type wall;
faces
(
(4 16 21 9)
(6 18 16 4)
(8 20 18 6)
);
}
cyclic_half0
{
type cyclic;
neighbourPatch cyclic_half1;
transform rotational;
rotationAxis (0 0 1);
rotationCentre (0 0 0);
faces
(
(0 9 21 12)
(10 0 12 22)
);
}
cyclic_half1
{
type cyclic;
neighbourPatch cyclic_half0;
transform rotational;
rotationAxis (0 0 1);
rotationCentre (0 0 0);
faces
(
(3 15 20 8)
(11 23 15 3)
);
}
);
mergeMatchPairs
(
);

View File

@ -1,60 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
6
(
inlet
{
type patch;
nFaces 840;
startFace 96680;
}
outlet
{
type patch;
nFaces 840;
startFace 97520;
}
innerWall
{
type wall;
nFaces 2480;
startFace 98360;
}
outerWall
{
type wall;
nFaces 880;
startFace 100840;
}
cyclic_half0
{
type cyclic;
nFaces 1600;
startFace 101720;
neighbourPatch cyclic_half1;
}
cyclic_half1
{
type cyclic;
nFaces 1600;
startFace 103320;
neighbourPatch cyclic_half0;
}
)
// ************************************************************************* //

View File

@ -1,39 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ 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 ] 1.5e-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;
}
// ************************************************************************* //

View File

@ -1,49 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application simpleSRFFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 1000;
deltaT 1;
writeControl timeStep;
writeInterval 100;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
// ************************************************************************* //

View File

@ -1,73 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
gradSchemes
{
default Gauss linear;
grad(p) Gauss linear;
grad(Urel) Gauss linear;
}
divSchemes
{
default none;
div(phi,Urel) Gauss upwind;
div(phi,k) Gauss upwind;
div(phi,epsilon) Gauss upwind;
div(phi,omega) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(phi,nuTilda) Gauss upwind;
div((nuEff*dev(T(grad(Urel))))) Gauss linear;
}
laplacianSchemes
{
default none;
laplacian(nuEff,Urel) Gauss linear corrected;
laplacian((1|A(Urel)),p) Gauss linear corrected;
laplacian(DkEff,k) Gauss linear corrected;
laplacian(DepsilonEff,epsilon) Gauss linear corrected;
laplacian(DomegaEff,omega) Gauss linear corrected;
laplacian(DREff,R) Gauss linear corrected;
laplacian(DnuTildaEff,nuTilda) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
interpolate(Urel) linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
p ;
}
// ************************************************************************* //

View File

@ -1,94 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0.01;
}
Urel
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
k
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
epsilon
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
omega
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
R
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
nuTilda
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
}
}
SIMPLE
{
nNonOrthogonalCorrectors 0;
}
relaxationFactors
{
p 0.3;
Urel 0.7;
k 0.7;
epsilon 0.7;
omega 0.7;
R 0.7;
nuTilda 0.7;
}
// ************************************************************************* //

View File

@ -1,3 +0,0 @@
simpleSRFFoam.C
EXE = $(FOAM_USER_APPBIN)/simpleSRFFoam

View File

@ -1,12 +0,0 @@
EXE_INC = \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/turbulenceModels \
-I$(LIB_SRC)/turbulenceModels/incompressible/RAS/RASModel \
-I$(LIB_SRC)/transportModels \
-I$(LIB_SRC)/transportModels/incompressible/singlePhaseTransportModel
EXE_LIBS = \
-lincompressibleRASModels \
-lincompressibleTransportModels \
-lfiniteVolume \
-lmeshTools

View File

@ -1,16 +0,0 @@
// Relative momentum predictor
tmp<fvVectorMatrix> UrelEqn
(
fvm::div(phi, Urel)
+ turbulence->divDevReff(Urel)
+ SRF->Su()
);
UrelEqn().relax();
eqnResidual = solve
(
UrelEqn() == -fvc::grad(p)
).initialResidual();
maxResidual = max(eqnResidual, maxResidual);

View File

@ -1,9 +0,0 @@
// check convergence
if (maxResidual < convergenceCriterion)
{
Info<< "reached convergence criterion: " << convergenceCriterion << endl;
runTime.writeAndEnd();
Info<< "latestTime = " << runTime.timeName() << endl;
}

View File

@ -1,58 +0,0 @@
Info<< "Reading field p\n" << endl;
volScalarField p
(
IOobject
(
"p",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
Info<< "Reading field Urel\n" << endl;
volVectorField Urel
(
IOobject
(
"Urel",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
Info<< "Reading/calculating face flux field phi\n" << endl;
surfaceScalarField phi
(
IOobject
(
"phi",
runTime.timeName(),
mesh,
IOobject::READ_IF_PRESENT,
IOobject::AUTO_WRITE
),
linearInterpolate(Urel) & mesh.Sf()
);
label pRefCell = 0;
scalar pRefValue = 0.0;
setRefCell(p, mesh.solutionDict().subDict("SIMPLE"), pRefCell, pRefValue);
singlePhaseTransportModel laminarTransport(Urel, phi);
autoPtr<incompressible::RASModel> turbulence
(
incompressible::RASModel::New(Urel, phi, laminarTransport)
);
Info<< "Creating SRF model\n" << endl;
autoPtr<SRF::SRFModel> SRF
(
SRF::SRFModel::New(Urel)
);

View File

@ -1,7 +0,0 @@
// initialize values for convergence checks
scalar eqnResidual = 1, maxResidual = 0;
scalar convergenceCriterion = 0;
simple.readIfPresent("convergence", convergenceCriterion);

View File

@ -1,34 +0,0 @@
{
p.boundaryField().updateCoeffs();
volScalarField AUrel = UrelEqn().A();
Urel = UrelEqn().H()/AUrel;
UrelEqn.clear();
phi = fvc::interpolate(Urel) & mesh.Sf();
adjustPhi(phi, Urel, p);
// Non-orthogonal pressure corrector loop
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix pEqn
(
fvm::laplacian(1.0/AUrel, p) == fvc::div(phi)
);
pEqn.setReference(pRefCell, pRefValue);
pEqn.solve();
if (nonOrth == nNonOrthCorr)
{
phi -= pEqn.flux();
}
}
# include "continuityErrs.H"
// Explicitly relax pressure for momentum corrector
p.relax();
// Momentum corrector
Urel -= fvc::grad(p)/AUrel;
Urel.correctBoundaryConditions();
}

View File

@ -1,100 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2004-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
simpleSRFFoam
Description
Steady-state solver for incompressible, turbulent flow of non-Newtonian
fluids in a single rotating frame.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "singlePhaseTransportModel.H"
#include "RASModel.H"
#include "SRFModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "createFields.H"
#include "initContinuityErrs.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
#include "readSIMPLEControls.H"
#include "initConvergenceCheck.H"
p.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
#include "UrelEqn.H"
#include "pEqn.H"
}
turbulence->correct();
if (runTime.outputTime())
{
volVectorField Uabs
(
IOobject
(
"Uabs",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
Urel + SRF->U()
);
runTime.write();
}
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
#include "convergenceCheck.H"
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //

View File

@ -1,3 +0,0 @@
simpleWindFoam.C
EXE = $(FOAM_APPBIN)/simpleWindFoam

View File

@ -1,13 +0,0 @@
EXE_INC = \
-I$(LIB_SRC)/turbulenceModels \
-I$(LIB_SRC)/turbulenceModels/incompressible/RAS/RASModel \
-I$(LIB_SRC)/transportModels \
-I$(LIB_SRC)/transportModels/incompressible/singlePhaseTransportModel \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/meshTools/lnInclude
EXE_LIBS = \
-lincompressibleRASModels \
-lincompressibleTransportModels \
-lfiniteVolume \
-lmeshTools

View File

@ -1,14 +0,0 @@
// Solve the Momentum equation
tmp<fvVectorMatrix> UEqn
(
fvm::div(phi, U)
+ turbulence->divDevReff(U)
);
UEqn().relax();
// Add resistance on the actuation disks
actuationDisks.addSu(UEqn());
solve(UEqn() == -fvc::grad(p));

View File

@ -1,6 +0,0 @@
if (maxResidual < convergenceCriterion)
{
Info<< "reached convergence criterion: " << convergenceCriterion << endl;
runTime.writeAndEnd();
Info<< "latestTime = " << runTime.timeName() << endl;
}

View File

@ -1,44 +0,0 @@
Info<< "Reading field p\n" << endl;
volScalarField p
(
IOobject
(
"p",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
Info<< "Reading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
# include "createPhi.H"
label pRefCell = 0;
scalar pRefValue = 0.0;
setRefCell(p, mesh.solutionDict().subDict("SIMPLE"), pRefCell, pRefValue);
singlePhaseTransportModel laminarTransport(U, phi);
autoPtr<incompressible::RASModel> turbulence
(
incompressible::RASModel::New(U, phi, laminarTransport)
);
IObasicSourceList actuationDisks(mesh);

View File

@ -1,33 +0,0 @@
p.boundaryField().updateCoeffs();
volScalarField AU = UEqn().A();
U = UEqn().H()/AU;
UEqn.clear();
phi = fvc::interpolate(U) & mesh.Sf();
adjustPhi(phi, U, p);
// Non-orthogonal pressure corrector loop
for (int nonOrth=0; nonOrth<=simple.nNonOrthCorr(); nonOrth++)
{
fvScalarMatrix pEqn
(
fvm::laplacian(1.0/AU, p) == fvc::div(phi)
);
pEqn.setReference(pRefCell, pRefValue);
pEqn.solve();
if (nonOrth == simple.nNonOrthCorr())
{
phi -= pEqn.flux();
}
}
#include "continuityErrs.H"
// Explicitly relax pressure for momentum corrector
p.relax();
// Momentum corrector
U -= fvc::grad(p)/AU;
U.correctBoundaryConditions();

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@ -1,82 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2010-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
windSimpleFoam
Description
Steady-state solver for incompressible, turbulent flow with external
source in the momentum equation.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "singlePhaseTransportModel.H"
#include "RASModel.H"
#include "IObasicSourceList.H"
#include "simpleControl.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "createFields.H"
#include "initContinuityErrs.H"
simpleControl simple(mesh);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (simple.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
p.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
#include "UEqn.H"
#include "pEqn.H"
}
turbulence->correct();
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //

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@ -1,65 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/initialConditions"
dimensions [0 1 -1 0 0 0 0];
internalField uniform $flowVelocity;
boundaryField
{
#include "include/ABLConditions"
outlet
{
type inletOutlet;
inletValue uniform (0 0 0);
value $internalField;
}
inlet
{
type atmBoundaryLayerInletVelocity;
Uref $Uref;
Href $Href;
n $windDirection;
z $zDirection;
z0 $z0;
value $internalField;
zGround $zGround;
}
"terrain_.*"
{
type uniformFixedValue;
uniformValue (0 0 0);
value uniform (0 0 0);
}
ground
{
type uniformFixedValue;
uniformValue (0 0 0);
value uniform (0 0 0);
}
#include "include/sideAndTopPatches"
}
// ************************************************************************* //

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@ -1,59 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
#include "include/initialConditions"
internalField uniform $turbulentEpsilon;
boundaryField
{
#include "include/ABLConditions"
"terrain_.*"
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.4;
E 9.8;
value $internalField;
}
outlet
{
type zeroGradient;
}
inlet
{
type atmBoundaryLayerInletEpsilon;
Ustar $Ustar;
z $zDirection;
z0 $z0;
value $internalField;
zGround $zGround;
}
ground
{
type zeroGradient;
}
#include "include/sideAndTopPatches"
}
// ************************************************************************* //

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@ -1,17 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Ustar 0.82;
Uref 10.0;
Href 20;
z0 0.1;
turbulentKE 1.3;
windDirection (1 0 0);
zDirection (0 0 1);
zGround 935.0;
// ************************************************************************* //

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@ -1,15 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
inlet
{
type fixedValue;
value $internalField;
}
// ************************************************************************* //

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@ -1,14 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
flowVelocity (0 0 0);
pressure 0;
turbulentKE 1.3;
turbulentEpsilon 0.01;
// ************************************************************************* //

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@ -1,19 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
top
{
type slip;
}
sides
{
type slip;
}
// ************************************************************************* //

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@ -1,54 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/initialConditions"
dimensions [0 2 -2 0 0 0 0];
internalField uniform $turbulentKE;
boundaryField
{
#include "include/ABLConditions"
outlet
{
type inletOutlet;
inletValue uniform 0.0;
value $internalField;
}
inlet
{
type uniformFixedValue;
uniformValue $turbulentKE;
value $turbulentKE;
}
"terrain_.*"
{
type kqRWallFunction;
value uniform 0.0;
}
ground
{
type zeroGradient;
}
#include "include/sideAndTopPatches"
}
// ************************************************************************* //

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@ -1,56 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object nut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
inlet
{
type calculated;
value uniform 0;
}
outlet
{
type calculated;
value uniform 0;
}
"terrain_.*"
{
type nutkRoughWallFunction;
Ks uniform 0.2; //Ks = 20 Z0
Cs uniform 0.5;
value uniform 0.0;
}
ground
{
type calculated;
value uniform 0;
}
#include "include/sideAndTopPatches"
}
// ************************************************************************* //

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@ -1,50 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "include/initialConditions"
dimensions [0 2 -2 0 0 0 0];
internalField uniform $pressure;
boundaryField
{
inlet
{
type zeroGradient;
}
outlet
{
type uniformFixedValue;
value uniform $pressure;
uniformValue $pressure;
}
"terrain_.*"
{
type zeroGradient;
}
ground
{
type zeroGradient;
}
#include "include/sideAndTopPatches"
}
// ************************************************************************* //

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@ -1,25 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf VTK
#rm -rf constant/cellToRegion constant/polyMesh/sets
rm -rf constant/polyMesh/sets
#rm -rf constant/cellLevel
#rm -rf constant/cellZones
#rm -rf constant/faceZones
#rm -rf constant/faces
#rm -rf constant/neighbour
#rm -rf constant/owner
#rm -rf constant/pointZones
#rm -rf constant/points
#rm -rf constant/refinementHistory
#rm -rf constant/surfaceIndex
# Reset decomposeParDict
cp system/decomposeParDict-nonPar system/decomposeParDict
# ----------------------------------------------------------------- end-of-file

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@ -1,39 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
cp system/decomposeParDict-nonPar system/decomposeParDict
runApplication decomposePar
#runApplication snappyHexMesh -overwrite
#runApplication setSet -batch makeZones
#runApplication setsToZones -noFlipMap
#runApplication `getApplication`
cp system/decomposeParDict-par system/decomposeParDict
runParallel snappyHexMesh 2 -overwrite
# Add wildcard entries for meshed patches since not preserved
# by decomposePar. Notice -literalRE option to add wildcard itself
# without evaluation.
runParallel changeDictionary 2 -literalRE -enableFunctionEntries
cp system/decomposeParDict-4proc system/decomposeParDict
runParallel redistributeMeshPar 4 -overwrite
runParallel renumberMesh 4 -overwrite
# Add wildcard entries for meshes patches since not preserved
# by decomposePar. Notice -literalRE option to add wildcard itself
# without evaluation.
#runParallel changeDictionary 4 -literalRE
runParallel setSet 4 -batch makeZones
runParallel `getApplication` 4
runApplication reconstructParMesh -constant
runApplication reconstructPar
# ----------------------------------------------------------------- end-of-file

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@ -1,34 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object RASProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel kEpsilon;
turbulence on;
printCoeffs on;
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33;
sigmak 1.0;
sigmaEps 1.11; //Original value:1.44
Prt 1.0;
}
// ************************************************************************* //

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@ -1,71 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 1;
vertices
(
( 581321 4.78537e+06 930)
( 582290 4.78537e+06 930)
( 582290 4.78624e+06 930)
( 581321 4.78624e+06 930)
( 581321 4.78537e+06 1500)
( 582290 4.78537e+06 1500)
( 582290 4.78624e+06 1500)
( 581321 4.78624e+06 1500)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (30 30 20) simpleGrading (1 1 1)
);
edges
(
);
patches
(
patch outlet
(
(2 6 5 1)
)
patch sides
(
(1 5 4 0)
(3 7 6 2)
)
patch inlet
(
(0 4 7 3)
)
wall ground
(
(0 3 2 1)
)
patch top
(
(4 5 6 7)
)
);
mergePatchPairs
(
);
// ************************************************************************* //

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@ -1,58 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
6
(
outlet
{
type patch;
nFaces 922;
startFace 364825;
}
sides
{
type patch;
nFaces 1834;
startFace 365747;
}
inlet
{
type patch;
nFaces 923;
startFace 367581;
}
ground
{
type wall;
nFaces 0;
startFace 368504;
}
top
{
type patch;
nFaces 900;
startFace 368504;
}
terrain_patch0
{
type wall;
nFaces 18201;
startFace 369404;
}
)
// ************************************************************************* //

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@ -1,55 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object sourcesProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
disk1
{
typeModel actuationDiskSource;
active on; //on/off switch
timeStart 0.0; //start time
duration 1000.0; //duration
selectionMode cellSet; //cellSet // points //cellZone
cellSet actuationDisk1;//cellSet name when selectionMode = cellSet
cellZone actuationDisk1;//cellZone name when selectionMode = cellZone
actuationDiskSourceCoeffs
{
diskDir (-1 0 0); // orientation of the disk
Cp 0.53; // Cp
Ct 0.58; // Ct
diskArea 40; // disk area
}
}
disk2
{
typeModel actuationDiskSource;
active on;
timeStart 0.0;
duration 1000.0;
selectionMode cellSet;
cellSet actuationDisk2;
cellZone actuationDisk2;
actuationDiskSourceCoeffs
{
diskDir (-1 0 0);
Cp 0.53;
Ct 0.58;
diskArea 40;
}
}
// ************************************************************************* //

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@ -1,21 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object transportProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
transportModel Newtonian;
nu nu [0 2 -1 0 0 0 0] 1.5e-05;
// ************************************************************************* //

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@ -1,4 +0,0 @@
cellSet actuationDisk1 new boxToCell (581850.5 4785805 1061) (581850.8 4785815 1071)
cellZoneSet actuationDisk1 new setToCellZone actuationDisk1
cellSet actuationDisk2 new boxToCell (581754 4785658 1065) (581754.4 4785668 1075)
cellZoneSet actuationDisk2 new setToCellZone actuationDisk2

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@ -1,200 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "$FOAM_CASE/0/include/initialConditions"
dictionaryReplacement
{
// Specify
// - all fvPatchFields with potential non-uniform values
// - all fvPatchFields originating from meshing
// - all fvPatchFields originating from mesh-redistribution
p
{
boundaryField
{
outlet
{
type uniformFixedValue;
value $pressure;
uniformValue $pressure;
}
inlet
{
type zeroGradient;
}
"terrain_.*"
{
type zeroGradient;
}
ground
{
type zeroGradient;
}
#include "$FOAM_CASE/0/include/sideAndTopPatches"
"procBoundary.*"
{
type processor;
}
}
}
k
{
boundaryField
{
outlet
{
type inletOutlet;
inletValue uniform 0.0;
value uniform $turbulentKE;
}
inlet
{
type uniformFixedValue;
uniformValue $turbulentKE;
}
"terrain_.*"
{
type kqRWallFunction;
value uniform 0.0;
}
ground
{
type zeroGradient;
}
#include "$FOAM_CASE/0/include/sideAndTopPatches"
"procBoundary.*"
{
type processor;
}
}
}
U
{
boundaryField
{
outlet
{
type inletOutlet;
inletValue uniform (0 0 0);
value uniform $flowVelocity;
}
inlet
{
type atmBoundaryLayerInletVelocity;
Uref 10.0;
Href 20;
n (1 0 0);
z (0 0 1);
z0 0.1;
zGround 935.0;
value uniform $flowVelocity;
}
"terrain_.*"
{
type uniformFixedValue;
uniformValue $flowVelocity;
}
ground
{
type uniformFixedValue;
uniformValue $flowVelocity;
}
#include "$FOAM_CASE/0/include/sideAndTopPatches"
"procBoundary.*"
{
type processor;
}
}
}
nut
{
boundaryField
{
outlet
{
type calculated;
value uniform 0;
}
inlet
{
type calculated;
value uniform 0;
}
"terrain_.*"
{
type nutkRoughWallFunction;
Ks uniform 0.2; //Ks = 20 Z0
Cs uniform 0.5;
value uniform 0.0;
}
ground
{
type calculated;
value uniform 0;
}
#include "$FOAM_CASE/0/include/sideAndTopPatches"
"procBoundary.*"
{
type processor;
}
}
}
epsilon
{
boundaryField
{
outlet
{
type zeroGradient;
}
inlet
{
type atmBoundaryLayerInletEpsilon;
Ustar 0.82;
z (0 0 1);
z0 0.1;
value uniform $turbulentEpsilon;
zGround 935.0;
}
"terrain_.*"
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.4;
E 9.8;
value uniform $turbulentEpsilon;
}
ground
{
type zeroGradient;
}
#include "$FOAM_CASE/0/include/sideAndTopPatches"
"procBoundary.*"
{
type processor;
}
}
}
}
// ************************************************************************* //

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@ -1,47 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application simpleWindFoam;
startFrom latestTime;
startTime 0;
stopAt endTime;
endTime 5000;
deltaT 1;
writeControl timeStep;
writeInterval 50;
purgeWrite 0;
writeFormat ascii;
writePrecision 12;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
// ************************************************************************* //

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@ -1,29 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 2;
method hierarchical;
hierarchicalCoeffs
{
n (2 1 1);
delta 0.001;
order xyz;
}
// ************************************************************************* //

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@ -1,22 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method ptscotch;
// ************************************************************************* //

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@ -1,29 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 2;
method hierarchical;
hierarchicalCoeffs
{
n (2 1 1);
delta 0.001;
order xyz;
}
// ************************************************************************* //

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@ -1,22 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 2;
method ptscotch;
// ************************************************************************* //

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@ -1,60 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
gradSchemes
{
default Gauss linear;
grad(p) Gauss linear;
grad(U) Gauss linear;
}
divSchemes
{
default none;
div(phi,U) Gauss upwind grad(U);
div((nuEff*dev(T(grad(U))))) Gauss linear;
div(phi,epsilon) Gauss upwind;
div(phi,k) Gauss upwind;
}
laplacianSchemes
{
default Gauss linear limited 0.333;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default limited 0.333;
}
fluxRequired
{
default no;
p;
}
// ************************************************************************* //

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@ -1,80 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p
{
solver GAMG;
tolerance 1e-7;
relTol 0.1;
smoother GaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
cacheAgglomeration on;
agglomerator faceAreaPair;
nCellsInCoarsestLevel 10;
mergeLevels 1;
}
U
{
solver smoothSolver;
smoother GaussSeidel;
tolerance 1e-8;
relTol 0.1;
nSweeps 1;
}
k
{
solver smoothSolver;
smoother GaussSeidel;
tolerance 1e-8;
relTol 0.1;
nSweeps 1;
}
epsilon
{
solver smoothSolver;
smoother GaussSeidel;
tolerance 1e-8;
relTol 0.1;
nSweeps 1;
}
}
SIMPLE
{
nNonOrthogonalCorrectors 0;
convergence 1e-3;
}
relaxationFactors
{
p 0.3;
U 0.7;
k 0.7;
epsilon 0.7;
}
cache
{
grad(U);
}
// ************************************************************************* //

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@ -1,435 +0,0 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object snappyHexMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Which of the steps to run
castellatedMesh true;
snap true;
addLayers false;
// Geometry. Definition of all surfaces. All surfaces are of class
// searchableSurface.
// Surfaces are used
// - to specify refinement for any mesh cell intersecting it
// - to specify refinement for any mesh cell inside/outside/near
// - to 'snap' the mesh boundary to the surface
geometry
{
windTurbine1
{
type searchableBox;
min (581845 4785805 1061);
max (581855 4785815 1071);
}
windTurbine2
{
type searchableBox;
min (581740 4785658 1065);
max (581771 4785671 1079);
}
terrain.stl
{
type triSurfaceMesh;
name terrain;
//tolerance 1e-5; // optional:non-default tolerance on intersections
//maxTreeDepth 10; // optional:depth of octree. Decrease only in case
// of memory limitations.
// Per region the patchname. If not provided will be <name>_<region>.
/*
regions
{
secondSolid
{
name mySecondPatch;
}
}
*/
}
/*
sphere2
{
type searchableSphere;
centre (1.5 1.5 1.5);
radius 1.03;
}
*/
};
// Settings for the castellatedMesh generation.
castellatedMeshControls
{
// Refinement parameters
// ~~~~~~~~~~~~~~~~~~~~~
// If local number of cells is >= maxLocalCells on any processor
// switches from from refinement followed by balancing
// (current method) to (weighted) balancing before refinement.
maxLocalCells 1000000;
// Overall cell limit (approximately). Refinement will stop immediately
// upon reaching this number so a refinement level might not complete.
// Note that this is the number of cells before removing the part which
// is not 'visible' from the keepPoint. The final number of cells might
// actually be a lot less.
maxGlobalCells 2000000;
// The surface refinement loop might spend lots of iterations
// refining just a few cells. This setting will cause refinement
// to stop if <= minimumRefine are selected for refinement. Note:
// it will at least do one iteration (unless the number of cells
// to refine is 0)
minRefinementCells 0;
// Allow a certain level of imbalance during refining
// (since balancing is quite expensive)
// Expressed as fraction of perfect balance (= overall number of cells /
// nProcs). 0=balance always.
maxLoadUnbalance 0.10;
// Number of buffer layers between different levels.
// 1 means normal 2:1 refinement restriction, larger means slower
// refinement.
nCellsBetweenLevels 1;
// Explicit feature edge refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies a level for any cell intersected by its edges.
// This is a featureEdgeMesh, read from constant/triSurface for now.
features
(
//{
// file "someLine.eMesh";
// level 2;
//}
);
// Surface based refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies two levels for every surface. The first is the minimum level,
// every cell intersecting a surface gets refined up to the minimum level.
// The second level is the maximum level. Cells that 'see' multiple
// intersections where the intersections make an
// angle > resolveFeatureAngle get refined up to the maximum level.
refinementSurfaces
{
terrain
{
// Surface-wise min and max refinement level
level (2 2);
// Optional region-wise level specification
/*
regions
{
windTurbine
{
level (3 3);
}
}
*/
//- Optional angle to detect small-large cell situation
// perpendicular to the surface. Is the angle of face w.r.t.
// the local surface normal. Use on flat(ish) surfaces only.
// Otherwise leave out or set to negative number.
//perpendicularAngle 10;
//- Optional faceZone and (for closed surface) cellZone with
// how to select the cells that are in the cellZone
// (inside / outside / specified insidePoint)
//faceZone sphere;
//cellZone sphere;
//cellZoneInside inside; //outside/insidePoint
}
}
resolveFeatureAngle 2;
// Region-wise refinement
// ~~~~~~~~~~~~~~~~~~~~~~
// Specifies refinement level for cells in relation to a surface. One of
// three modes
// - distance. 'levels' specifies per distance to the surface the
// wanted refinement level. The distances need to be specified in
// descending order.
// - inside. 'levels' is only one entry and only the level is used. All
// cells inside the surface get refined up to the level. The surface
// needs to be closed for this to be possible.
// - outside. Same but cells outside.
refinementRegions
{
windTurbine1
{
mode inside;
levels ((6 6));
}
windTurbine2
{
mode inside;
levels ((6 6));
}
//sphere.stl
//{
// mode distance;
// levels ((1.0 5) (2.0 3));
//}
}
// Mesh selection
// ~~~~~~~~~~~~~~
// After refinement patches get added for all refinementSurfaces and
// all cells intersecting the surfaces get put into these patches. The
// section reachable from the locationInMesh is kept.
// NOTE: This point should never be on a face, always inside a cell, even
// after refinement.
locationInMesh (581770 4.78580e+06 1050);
// Whether any faceZones (as specified in the refinementSurfaces)
// are only on the boundary of corresponding cellZones or also allow
// free-standing zone faces. Not used if there are no faceZones.
allowFreeStandingZoneFaces true;
}
// Settings for the snapping.
snapControls
{
//- Number of patch smoothing iterations before finding correspondence
// to surface
nSmoothPatch 3;
//- Relative distance for points to be attracted by surface feature point
// or edge. True distance is this factor times local
// maximum edge length.
tolerance 4.0;
//- Number of mesh displacement relaxation iterations.
nSolveIter 30;
//- Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 5;
}
// Settings for the layer addition.
addLayersControls
{
// Are the thickness parameters below relative to the undistorted
// size of the refined cell outside layer (true) or absolute sizes (false).
relativeSizes true;
// Per final patch (so not geometry!) the layer information
layers
{
sphere.stl_firstSolid
{
nSurfaceLayers 1;
}
maxY
{
nSurfaceLayers 1;
}
}
// Expansion factor for layer mesh
expansionRatio 1.0;
//- Wanted thickness of final added cell layer. If multiple layers
// is the thickness of the layer furthest away from the wall.
// See relativeSizes parameter.
finalLayerThickness 0.3;
//- Minimum thickness of cell layer. If for any reason layer
// cannot be above minThickness do not add layer.
// See relativeSizes parameter.
minThickness 0.25;
//- If points get not extruded do nGrow layers of connected faces that are
// also not grown. This helps convergence of the layer addition process
// close to features.
// Note: changed(corrected) w.r.t 17x! (didn't do anything in 17x)
nGrow 0;
// Advanced settings
//- When not to extrude surface. 0 is flat surface, 90 is when two faces
// make straight angle.
featureAngle 60;
//- Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 5;
// Number of smoothing iterations of surface normals
nSmoothSurfaceNormals 1;
// Number of smoothing iterations of interior mesh movement direction
nSmoothNormals 3;
// Smooth layer thickness over surface patches
nSmoothThickness 10;
// Stop layer growth on highly warped cells
maxFaceThicknessRatio 0.5;
// Reduce layer growth where ratio thickness to medial
// distance is large
maxThicknessToMedialRatio 0.3;
// Angle used to pick up medial axis points
// Note: changed(corrected) w.r.t 16x! 90 degrees corresponds to 130 in 16x.
minMedianAxisAngle 90;
// Create buffer region for new layer terminations
nBufferCellsNoExtrude 0;
// Overall max number of layer addition iterations. The mesher will exit
// if it reaches this number of iterations; possibly with an illegal
// mesh.
nLayerIter 50;
// Max number of iterations after which relaxed meshQuality controls
// get used. Up to nRelaxIter it uses the settings in meshQualityControls,
// after nRelaxIter it uses the values in meshQualityControls::relaxed.
nRelaxedIter 20;
}
// Generic mesh quality settings. At any undoable phase these determine
// where to undo.
meshQualityControls
{
//- Maximum non-orthogonality allowed. Set to 180 to disable.
maxNonOrtho 65;
//- Max skewness allowed. Set to <0 to disable.
maxBoundarySkewness 20;
maxInternalSkewness 4;
//- Max concaveness allowed. Is angle (in degrees) below which concavity
// is allowed. 0 is straight face, <0 would be convex face.
// Set to 180 to disable.
maxConcave 80;
//- Minimum pyramid volume. Is absolute volume of cell pyramid.
// Set to a sensible fraction of the smallest cell volume expected.
// Set to very negative number (e.g. -1E30) to disable.
minVol 1e-13;
//- Minimum quality of the tet formed by the face-centre
// and variable base point minimum decomposition triangles and
// the cell centre. Set to very negative number (e.g. -1E30) to
// disable.
// <0 = inside out tet,
// 0 = flat tet
// 1 = regular tet
minTetQuality 1e-30;
//- Minimum face area. Set to <0 to disable.
minArea -1;
//- Minimum face twist. Set to <-1 to disable. dot product of face normal
//- and face centre triangles normal
minTwist 0.05;
//- minimum normalised cell determinant
//- 1 = hex, <= 0 = folded or flattened illegal cell
minDeterminant 0.001;
//- minFaceWeight (0 -> 0.5)
minFaceWeight 0.05;
//- minVolRatio (0 -> 1)
minVolRatio 0.01;
//must be >0 for Fluent compatibility
minTriangleTwist -1;
//- if >0 : preserve single cells with all points on the surface if the
// resulting volume after snapping (by approximation) is larger than
// minVolCollapseRatio times old volume (i.e. not collapsed to flat cell).
// If <0 : delete always.
//minVolCollapseRatio 0.5;
// Advanced
//- Number of error distribution iterations
nSmoothScale 4;
//- amount to scale back displacement at error points
errorReduction 0.75;
// Optional : some meshing phases allow usage of relaxed rules.
// See e.g. addLayersControls::nRelaxedIter.
relaxed
{
//- Maximum non-orthogonality allowed. Set to 180 to disable.
maxNonOrtho 75;
}
}
// Advanced
// Flags for optional output
// 0 : only write final meshes
// 1 : write intermediate meshes
// 2 : write volScalarField with cellLevel for postprocessing
// 4 : write current intersections as .obj files
debug 0;
// Merge tolerance. Is fraction of overall bounding box of initial mesh.
// Note: the write tolerance needs to be higher than this.
mergeTolerance 1e-6;
// ************************************************************************* //