zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge branch 'master' of /home/noisy3/OpenFOAM/OpenFOAM-dev

Browse Source
This commit is contained in:
andy
2011-06-02 18:40:45 +01:00
parent 681948b401 8a8d5b2d12
commit 193f698f6b
40 changed files with 1507 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
ReleaseNotes-dev
View File

@ -105,7 +105,15 @@
+ Additional wall functions for primary region momentum and temperature
taking film into account
+ Parallel aware
*** *New* ptscotch decomposition method
*** *New* ptscotch decomposition method.
*** *New* multiLevel decomposition method.
Decomposes in levels, e.g. first decompose onto number of nodes and
then onto number of cores per node. This will minimise off-node
communication. Each level can use any of the other decomposition methods
*** *New* structured decomposition method.
Does a 2D decomposition of a mesh. Valid only for an 'extruded' mesh, i.e.
columns of cells originating from a patch. Bases decomposition on this
patch and assigns the cells according to the patch decomposition.
*** *Updated* scotch decomposition method to run in parallel by doing
decomposition on the master. Unfortunately scotch and ptscotch cannot
be linked in to the same executable.
@ -229,7 +237,8 @@
(nonuniformTransform)cyclic <zoneA>_<zoneB>
+ extrudes into master direction (i.e. away from the owner cell
if flipMap is false)
+ =topoSet=: replacement of cellSet,faceSet,pointSet utilities.
+ =topoSet=: replacement of cellSet,faceSet,pointSet utilities. Multiple
commands operating on different sets.
Comparable to a dictionary driven =setSet= utility.
*** Updated utilities
+ =setFields=: optionally use faceSets to set patch values (see

3
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/Make/files Normal file
View File

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

19
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/Make/options Normal file
View File

@ -0,0 +1,19 @@
EXE_INC = \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/meshTools/lnInclude \
-I$(LIB_SRC)/turbulenceModels \
-I$(LIB_SRC)/turbulenceModels/compressible/RAS/lnInclude \
-I$(LIB_SRC)/finiteVolume/cfdTools \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/regionModels/regionModel/lnInclude \
-I$(LIB_SRC)/regionModels/thermoBaffleModels/lnInclude
EXE_LIBS = \
-lmeshTools \
-lbasicThermophysicalModels \
-lspecie \
-lcompressibleTurbulenceModel \
-lcompressibleRASModels \
-lfiniteVolume \
-lmeshTools \
-lthermoBaffleModels

25
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/UEqn.H Normal file
View File

@ -0,0 +1,25 @@
// Solve the Momentum equation
tmp<fvVectorMatrix> UEqn
(
fvm::div(phi, U)
+ turbulence->divDevRhoReff(U)
);
UEqn().relax();
if (simple.momentumPredictor())
{
solve
(
UEqn()
==
fvc::reconstruct
(
(
- ghf*fvc::snGrad(rho)
- fvc::snGrad(p_rgh)
)*mesh.magSf()
)
);
}

86
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/buoyantBaffleSimpleFoam.C Normal file
View File

@ -0,0 +1,86 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 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
buoyantBaffleSimpleFoam
Description
Steady-state solver for buoyant, turbulent flow of compressible fluids
using thermal baffles
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "basicPsiThermo.H"
#include "RASModel.H"
#include "fixedGradientFvPatchFields.H"
#include "simpleControl.H"
#include "thermoBaffleModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "readGravitationalAcceleration.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_rgh.storePrevIter();
rho.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
#include "UEqn.H"
#include "hEqn.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;
}
// ************************************************************************* //

94
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/createFields.H Normal file
View File

@ -0,0 +1,94 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<basicPsiThermo> pThermo
(
basicPsiThermo::New(mesh)
);
basicPsiThermo& thermo = pThermo();
volScalarField rho
(
IOobject
(
"rho",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
thermo.rho()
);
volScalarField& p = thermo.p();
volScalarField& h = thermo.h();
const volScalarField& psi = thermo.psi();
Info<< "Reading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
#include "compressibleCreatePhi.H"
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::RASModel> turbulence
(
compressible::RASModel::New
(
rho,
U,
phi,
thermo
)
);
Info<< "Calculating field g.h\n" << endl;
volScalarField gh("gh", g & mesh.C());
surfaceScalarField ghf("ghf", g & mesh.Cf());
Info<< "Reading field p_rgh\n" << endl;
volScalarField p_rgh
(
IOobject
(
"p_rgh",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
// Force p_rgh to be consistent with p
p_rgh = p - rho*gh;
label pRefCell = 0;
scalar pRefValue = 0.0;
setRefCell
(
p,
p_rgh,
mesh.solutionDict().subDict("SIMPLE"),
pRefCell,
pRefValue
);
autoPtr<regionModels::thermoBaffleModels::thermoBaffleModel> baffles
(
regionModels::thermoBaffleModels::thermoBaffleModel::New(mesh)
);
dimensionedScalar initialMass = fvc::domainIntegrate(rho);
dimensionedScalar totalVolume = sum(mesh.V());

17
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/hEqn.H Normal file
View File

@ -0,0 +1,17 @@
{
fvScalarMatrix hEqn
(
fvm::div(phi, h)
- fvm::Sp(fvc::div(phi), h)
- fvm::laplacian(turbulence->alphaEff(), h)
==
fvc::div(phi/fvc::interpolate(rho)*fvc::interpolate(p))
- p*fvc::div(phi/fvc::interpolate(rho))
);
hEqn.relax();
hEqn.solve();
baffles->evolve();
thermo.correct();
}

59
applications/solvers/heatTransfer/buoyantBaffleSimpleFoam/pEqn.H Normal file
View File

@ -0,0 +1,59 @@
{
rho = thermo.rho();
rho.relax();
volScalarField rAU(1.0/UEqn().A());
surfaceScalarField rhorAUf("(rho*(1|A(U)))", fvc::interpolate(rho*rAU));
U = rAU*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(rho)*(fvc::interpolate(U) & mesh.Sf());
bool closedVolume = adjustPhi(phi, U, p_rgh);
surfaceScalarField buoyancyPhi(rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf());
phi -= buoyancyPhi;
for (int nonOrth=0; nonOrth<=simple.nNonOrthCorr(); nonOrth++)
{
fvScalarMatrix p_rghEqn
(
fvm::laplacian(rhorAUf, p_rgh) == fvc::div(phi)
);
p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
p_rghEqn.solve();
if (nonOrth == simple.nNonOrthCorr())
{
// Calculate the conservative fluxes
phi -= p_rghEqn.flux();
// Explicitly relax pressure for momentum corrector
p_rgh.relax();
// Correct the momentum source with the pressure gradient flux
// calculated from the relaxed pressure
U -= rAU*fvc::reconstruct((buoyancyPhi + p_rghEqn.flux())/rhorAUf);
U.correctBoundaryConditions();
}
}
#include "continuityErrs.H"
p = p_rgh + rho*gh;
// For closed-volume cases adjust the pressure level
// to obey overall mass continuity
if (closedVolume)
{
p += (initialMass - fvc::domainIntegrate(psi*p))
/fvc::domainIntegrate(psi);
p_rgh = p - rho*gh;
}
rho = thermo.rho();
rho.relax();
Info<< "rho max/min : " << max(rho).value() << " " << min(rho).value()
<< endl;
}

10
applications/utilities/parallelProcessing/decomposePar/decomposeParDict
View File

@ -37,6 +37,7 @@ method scotch;
// method metis;
// method manual;
// method multiLevel;
// method structured; // does 2D decomposition of structured mesh
multiLevelCoeffs
{
@ -108,6 +109,15 @@ manualCoeffs
}
structuredCoeffs
{
// Patches to do 2D decomposition on. Structured mesh only; cells have
// to be in 'columns' on top of patches.
patches (bottomPatch);
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.

10
applications/utilities/parallelProcessing/decomposePar/domainDecomposition.C
View File

@ -860,6 +860,16 @@ bool Foam::domainDecomposition::writeDecomposition()
scalar avgProcPatches = scalar(totProcPatches)/nProcs_;
scalar avgProcFaces = scalar(totProcFaces)/nProcs_;
// In case of all faces on one processor. Just to avoid division by 0.
if (totProcPatches == 0)
{
avgProcPatches = 1;
}
if (totProcFaces == 0)
{
avgProcFaces = 1;
}
Info<< nl
<< "Number of processor faces = " << totProcFaces/2 << nl
<< "Max number of cells = " << maxProcCells

10
applications/utilities/parallelProcessing/redistributeMeshPar/redistributeMeshPar.C
View File

@ -475,6 +475,16 @@ void printMeshData(const polyMesh& mesh)
scalar avgProcPatches = scalar(totProcPatches)/Pstream::nProcs();
scalar avgProcFaces = scalar(totProcFaces)/Pstream::nProcs();
// In case of all faces on one processor. Just to avoid division by 0.
if (totProcPatches == 0)
{
avgProcPatches = 1;
}
if (totProcFaces == 0)
{
avgProcFaces = 1;
}
Info<< nl
<< "Number of processor faces = " << totProcFaces/2 << nl
<< "Max number of cells = " << maxProcCells

8
applications/utilities/surface/surfaceSubset/surfaceSubset.C
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
@ -249,7 +249,11 @@ int main(int argc, char *argv[])
// search engine
indexedOctree<treeDataTriSurface> selectTree
(
treeDataTriSurface(selectSurf),
treeDataTriSurface
(
selectSurf,
indexedOctree<treeDataTriSurface>::perturbTol()
),
bb.extend(rndGen, 1E-4), // slightly randomize bb
8, // maxLevel
10, // leafsize

2
src/OpenFOAM/algorithms/indexedOctree/indexedOctree.C
View File

@ -714,7 +714,7 @@ Foam::point Foam::indexedOctree<Type>::pushPoint
)
{
// Get local length scale.
const vector perturbVec = perturbTol_*(bb.span());
const vector perturbVec = perturbTol_*bb.span();
point perturbedPt(pt);

11
src/meshTools/indexedOctree/treeDataTriSurface.C
View File

@ -179,9 +179,14 @@ defineTypeNameAndDebug(Foam::treeDataTriSurface, 0);
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
// Construct from components
Foam::treeDataTriSurface::treeDataTriSurface(const triSurface& surface)
Foam::treeDataTriSurface::treeDataTriSurface
(
const triSurface& surface,
const scalar planarTol
)
:
surface_(surface)
surface_(surface),
planarTol_(planarTol)
{}
@ -437,7 +442,7 @@ bool Foam::treeDataTriSurface::intersects
dir,
points,
intersection::HALF_RAY,
indexedOctree<treeDataTriSurface>::perturbTol()
planarTol_
);
if (inter.hit() && inter.distance() <= 1)

8
src/meshTools/indexedOctree/treeDataTriSurface.H
View File

@ -55,8 +55,11 @@ class treeDataTriSurface
{
// Private data
//- Reference to triSurface
const triSurface& surface_;
//- Tolerance to use for intersection tests
const scalar planarTol_;
// Private Member Functions
@ -83,8 +86,9 @@ public:
// Constructors
//- Construct from triSurface. Holds reference.
treeDataTriSurface(const triSurface&);
//- Construct from triSurface and tolerance for intersection
// tests. Holds reference.
treeDataTriSurface(const triSurface&, const scalar planarTol);
// Member Functions

2
src/meshTools/searchableSurface/triSurfaceMesh.C
View File

@ -528,7 +528,7 @@ const Foam::indexedOctree<Foam::treeDataTriSurface>&
(
new indexedOctree<treeDataTriSurface>
(
treeDataTriSurface(*this),
treeDataTriSurface(*this, tolerance_),
bb,
maxTreeDepth_, // maxLevel
10, // leafsize

8
src/meshTools/triSurface/triSurfaceSearch/triSurfaceSearch.C
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
@ -64,7 +64,11 @@ Foam::triSurfaceSearch::triSurfaceSearch(const triSurface& surface)
(
new indexedOctree<treeDataTriSurface>
(
treeDataTriSurface(surface_),
treeDataTriSurface
(
surface_,
indexedOctree<treeDataTriSurface>::perturbTol()
),
treeBb,
8, // maxLevel
10, // leafsize

10
src/parallel/decompose/decompositionMethods/decompositionMethod/decompositionMethod.C
View File

@ -448,8 +448,8 @@ void Foam::decompositionMethod::calcCellCells
// Count number of faces (internal + coupled)
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Number of faces per cell
labelList nFacesPerCell(mesh.nCells(), 0);
// Number of faces per coarse cell
labelList nFacesPerCell(nCoarse, 0);
for (label faceI = 0; faceI < mesh.nInternalFaces(); faceI++)
{
@ -481,7 +481,11 @@ void Foam::decompositionMethod::calcCellCells
{
label own = agglom[faceOwner[faceI]];
label globalNei = globalNeighbour[bFaceI];
if (cellPair.insert(labelPair(own, globalNei)))
if
(
globalAgglom.toGlobal(own) != globalNei
&& cellPair.insert(labelPair(own, globalNei))
)
{
nFacesPerCell[own]++;
}

16
src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/temperatureThermoBaffle1D/temperatureThermoBaffle1DFvPatchScalarField.H
View File

@ -76,10 +76,10 @@ class temperatureThermoBaffle1DFvPatchScalarField
solidThermoData(const dictionary& dict)
:
solidPtr_(new solidType(dict)),
transportDict_(dict.subDict("transportProperties")),
radiationDict_(dict.subDict("radiativeProperties")),
thermoDict_(dict.subDict("thermoProperties")),
densityDict_(dict.subDict("densityProperties"))
transportDict_(dict.subDict("transport")),
radiationDict_(dict.subDict("radiation")),
thermoDict_(dict.subDict("thermodynamics")),
densityDict_(dict.subDict("density"))
{}
@ -103,13 +103,13 @@ class temperatureThermoBaffle1DFvPatchScalarField
void write(Ostream& os) const
{
os.writeKeyword("transportProperties");
os.writeKeyword("transport");
os << transportDict_ << nl;
os.writeKeyword("radiativeProperties");
os.writeKeyword("radiation");
os << radiationDict_ << nl;
os.writeKeyword("thermoProperties");
os.writeKeyword("thermodynamics");
os << thermoDict_ << nl;
os.writeKeyword("densityProperties");
os.writeKeyword("density");
os << densityDict_ << nl;
}

50
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/T Normal file
View File

@ -0,0 +1,50 @@
/*--------------------------------*- 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 T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 0 0 1 0 0 0 ];
internalField uniform 300;
boundaryField
{
floor
{
type zeroGradient;
}
ceiling
{
type zeroGradient;
}
inlet
{
type fixedValue;
value uniform 300;
}
outlet
{
type inletOutlet;
inletValue uniform 300;
value uniform 300;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

52
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/U Normal file
View File

@ -0,0 +1,52 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 1 -1 0 0 0 0 ];
internalField uniform ( 0.1 0 0 );
boundaryField
{
floor
{
type fixedValue;
value uniform ( 0 0 0 );
}
ceiling
{
type fixedValue;
value uniform ( 0 0 0 );
}
inlet
{
type fixedValue;
value uniform ( 0.1 0 0 );
}
outlet
{
type inletOutlet;
inletValue uniform ( 0 0 0 );
value uniform ( 0 0 0 );
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/alphat Normal file
View File

@ -0,0 +1,51 @@
/*--------------------------------*- 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 alphat;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 1 -1 -1 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
floor
{
type alphatWallFunction;
value uniform 0;
}
ceiling
{
type alphatWallFunction;
value uniform 0;
}
inlet
{
type calculated;
value uniform 0;
}
outlet
{
type calculated;
value uniform 0;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

50
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/epsilon Normal file
View File

@ -0,0 +1,50 @@
/*--------------------------------*- 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 0.01;
boundaryField
{
floor
{
type compressible::epsilonWallFunction;
value uniform 0.01;
}
ceiling
{
type compressible::epsilonWallFunction;
value uniform 0.01;
}
inlet
{
type fixedValue;
value uniform 0.01;
}
outlet
{
type zeroGradient;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

50
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/k Normal file
View File

@ -0,0 +1,50 @@
/*--------------------------------*- 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 0.1;
boundaryField
{
floor
{
type compressible::kqRWallFunction;
value uniform 0.1;
}
ceiling
{
type compressible::kqRWallFunction;
value uniform 0.1;
}
inlet
{
type fixedValue;
value uniform 0.1;
}
outlet
{
type zeroGradient;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/mut Normal file
View File

@ -0,0 +1,51 @@
/*--------------------------------*- 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 mut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 1 -1 -1 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
floor
{
type mutkWallFunction;
value uniform 0;
}
ceiling
{
type mutkWallFunction;
value uniform 0;
}
inlet
{
type calculated;
value uniform 0;
}
outlet
{
type calculated;
value uniform 0;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

51
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/p Normal file
View File

@ -0,0 +1,51 @@
/*--------------------------------*- 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 [ 1 -1 -2 0 0 0 0 ];
internalField uniform 101325;
boundaryField
{
floor
{
type calculated;
value uniform 101325;
}
ceiling
{
type calculated;
value uniform 101325;
}
inlet
{
type calculated;
value uniform 101325;
}
outlet
{
type calculated;
value uniform 101325;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

55
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/0.org/p_rgh Normal file
View File

@ -0,0 +1,55 @@
/*--------------------------------*- 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_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 1 -1 -2 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
floor
{
type buoyantPressure;
gradient uniform 0;
value uniform 0;
}
ceiling
{
type buoyantPressure;
gradient uniform 0;
value uniform 0;
}
inlet
{
type buoyantPressure;
gradient uniform 0;
value uniform 0;
}
outlet
{
type buoyantPressure;
gradient uniform 0;
value uniform 0;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

10
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/Allclean Executable file
View File

@ -0,0 +1,10 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf sets 0
# ----------------------------------------------------------------- end-of-file

27
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/Allrun Executable file
View File

@ -0,0 +1,27 @@
#!/bin/sh
. $WM_PROJECT_DIR/bin/tools/RunFunctions
# Get application name
application=`getApplication`
cp -r 0.org 0
runApplication blockMesh
runApplication setSet -batch baffle.setSet
unset FOAM_SETNAN
unset FOAM_SIGFPE
# Add the patches for the baffles
runApplication changeDictionary -literalRE
rm log.changeDictionary
# Create first baffle
createBaffles baffleFaces '(baffle1Wall_0 baffle1Wall_1)' -overwrite > log.createBaffles 2>&1
# Create second baffle
createBaffles baffleFaces2 '(baffle2Wall_0 baffle2Wall_1)' -overwrite > log.createBaffles 2>&1
# Reset proper values at the baffles
runApplication changeDictionary
runApplication $application

6
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/baffle.setSet Normal file
View File

@ -0,0 +1,6 @@
# Create face set
faceSet baffleFaces new boxToFace (0.29 0 0) (0.31 0.18 2)
faceZoneSet baffleFaces new setToFaceZone baffleFaces
faceSet baffleFaces2 new boxToFace (0.59 0.0 0.0)(0.61 0.18 2.0)
faceZoneSet baffleFaces2 new setToFaceZone baffleFaces2

23
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/RASProperties Normal file
View File

@ -0,0 +1,23 @@
/*--------------------------------*- 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;
// ************************************************************************* //

22
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/g Normal file
View File

@ -0,0 +1,22 @@
/*--------------------------------*- 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 uniformDimensionedVectorField;
location "constant";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -2 0 0 0 0];
value ( 0 -9.81 0 );
// ************************************************************************* //

137
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/polyMesh/blockMeshDict Normal file
View File

@ -0,0 +1,137 @@
/*--------------------------------*- 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 0 0)
(10 0 0)
(10 5 0)
(0 5 0)
(0 0 10)
(10 0 10)
(10 5 10)
(0 5 10)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (40 20 1) simpleGrading (1 1 1)
);
edges
(
);
boundary
(
floor
{
type wall;
faces
(
(1 5 4 0)
);
}
ceiling
{
type wall;
faces
(
(2 6 7 3)
);
}
inlet
{
type patch;
faces
(
(0 4 7 3)
);
}
outlet
{
type patch;
faces
(
(1 5 6 2)
);
}
fixedWalls
{
type empty;
faces
(
(0 3 2 1)
(4 5 6 7)
);
}
baffle1Wall_0
{
type directMappedWall;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle1Wall_1;
offsetMode uniform;
offset (0 0 0);
faces ();
}
baffle1Wall_1
{
type directMappedWall;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle1Wall_0;
offsetMode uniform;
offset (0 0 0);
faces ();
}
baffle2Wall_0
{
type directMappedWall;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle2Wall_1;
offsetMode uniform;
offset (0 0 0);
faces ();
}
baffle2Wall_1
{
type directMappedWall;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle2Wall_0;
offsetMode uniform;
offset (0 0 0);
faces ();
}
);
mergePatchPairs
(
);
// ************************************************************************* //

96
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/polyMesh/boundary Normal file
View File

@ -0,0 +1,96 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
9
(
floor
{
type wall;
nFaces 40;
startFace 1526;
}
ceiling
{
type wall;
nFaces 40;
startFace 1566;
}
inlet
{
type patch;
nFaces 20;
startFace 1606;
}
outlet
{
type patch;
nFaces 20;
startFace 1626;
}
fixedWalls
{
type empty;
nFaces 1600;
startFace 1646;
}
baffle1Wall_0
{
type directMappedWall;
nFaces 7;
startFace 3246;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle1Wall_1;
offsetMode uniform;
offset (0 0 0);
}
baffle1Wall_1
{
type directMappedWall;
nFaces 7;
startFace 3253;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle1Wall_0;
offsetMode uniform;
offset (0 0 0);
}
baffle2Wall_0
{
type directMappedWall;
nFaces 7;
startFace 3260;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle2Wall_1;
offsetMode uniform;
offset (0 0 0);
}
baffle2Wall_1
{
type directMappedWall;
nFaces 7;
startFace 3267;
sampleMode nearestPatchFace;
sampleRegion region0;
samplePatch baffle2Wall_0;
offsetMode uniform;
offset (0 0 0);
}
)
// ************************************************************************* //

31
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/thermoBaffleProperties Normal file
View File

@ -0,0 +1,31 @@
/*--------------------------------*- 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 thermoBaffleProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoBaffleModel none;
active no;
regionName none;
thermoBaffle2DCoeffs
{
}
noThermoCoeffs
{
}
// ************************************************************************* //

40
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/constant/thermophysicalProperties Normal file
View File

@ -0,0 +1,40 @@
/*--------------------------------*- 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 thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture
{
specie
{
nMoles 1;
molWeight 28.96;
}
thermodynamics
{
Cp 1004.4;
Hf 0;
}
transport
{
mu 1.831e-05;
Pr 0.705;
}
}
// ************************************************************************* //

131
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/system/changeDictionaryDict Normal file
View File

@ -0,0 +1,131 @@
/*--------------------------------*- 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;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
alphat
{
boundaryField
{
"baffle.*"
{
type alphatWallFunction;
value uniform 0;
}
}
}
epsilon
{
boundaryField
{
"baffle.*"
{
type compressible::epsilonWallFunction;
value uniform 0.01;
}
}
}
k
{
boundaryField
{
"baffle.*"
{
type compressible::kqRWallFunction;
value uniform 0.01;
}
}
}
mut
{
boundaryField
{
"baffle.*"
{
type mutkWallFunction;
value uniform 0.0;
}
}
}
p
{
boundaryField
{
"baffle.*"
{
type calculated;
value uniform 101325;
}
}
}
p_rgh
{
boundaryField
{
"baffle.*"
{
type buoyantPressure;
value uniform 0;
}
}
}
T
{
boundaryField
{
"baffle.*"
{
type compressible::temperatureThermoBaffle1D<constSolidThermoPhysics>;
baffleActivated yes;
thickness uniform 0.005; // thickness [m]
Qs uniform 100; // heat flux [W/m2]
transport
{
K 1.0;
}
radiation
{
sigmaS 0;
kappa 0;
emissivity 0;
}
thermodynamics
{
Hf 0;
Cp 0;
}
density
{
rho 0;
}
value uniform 300;
}
}
}
U
{
boundaryField
{
"baffle.*"
{
type fixedValue;
value uniform (0 0 0);
}
}
}
}
// ************************************************************************* //

48
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/system/controlDict Normal file
View File

@ -0,0 +1,48 @@
/*--------------------------------*- 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 buoyantBaffleSimpleFoam;
startFrom latestTime;
startTime 0;
stopAt endTime;
endTime 2500;
deltaT 1;
writeControl timeStep;
writeInterval 50;
purgeWrite 3;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
// ************************************************************************* //

66
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/system/fvSchemes Normal file
View File

@ -0,0 +1,66 @@
/*--------------------------------*- 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;
}
divSchemes
{
default none;
div(phi,U) Gauss limitedLinear 0.2;
div(phi,h) Gauss limitedLinear 0.2;
div(phi,k) Gauss limitedLinear 0.2;
div(phi,epsilon) Gauss limitedLinear 0.2;
div(phi,omega) Gauss limitedLinear 0.2;
div((muEff*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default none;
laplacian(muEff,U) Gauss linear uncorrected;
laplacian((rho*(1|A(U))),p_rgh) Gauss linear uncorrected;
laplacian(alphaEff,h) Gauss linear uncorrected;
laplacian(DkEff,k) Gauss linear uncorrected;
laplacian(DepsilonEff,epsilon) Gauss linear uncorrected;
laplacian(DomegaEff,omega) Gauss linear uncorrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default uncorrected;
}
fluxRequired
{
default no;
p_rgh;
}
// ************************************************************************* //

71
tutorials/heatTransfer/buoyantBaffleSimpleFoam/circuitBoardCooling/system/fvSolution Normal file
View File

@ -0,0 +1,71 @@
/*--------------------------------*- 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_rgh
{
solver GAMG;
tolerance 1e-7;
relTol 0.01;
smoother DICGaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
}
"(U|h|k|epsilon|omega)"
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-8;
relTol 0.1;
}
}
SIMPLE
{
momentumPredictor yes;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
residualControl
{
p_rgh 1e-2;
U 1e-3;
h 1e-3;
// possibly check turbulence fields
"(k|epsilon|omega)" 1e-3;
}
}
relaxationFactors
{
rho 1.0;
p_rgh 0.7;
U 0.3;
h 0.3;
"(k|epsilon|omega)" 0.7;
}
// ************************************************************************* //