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

This commit is contained in:
andy
2011-04-15 17:16:00 +01:00
26 changed files with 316 additions and 92 deletions

View File

@ -4,6 +4,7 @@
scalar Cmu25 = ::pow(Cmu.value(), 0.25);
scalar Cmu75 = ::pow(Cmu.value(), 0.75);
scalar kappa_ = kappa.value();
scalar nub_ = nub.value();
const fvPatchList& patches = mesh.boundary();
@ -32,7 +33,7 @@
if (isA<wallFvPatch>(currPatch))
{
const scalarField& nuw = nutb.boundaryField()[patchi];
const scalarField& nutbw = nutb.boundaryField()[patchi];
scalarField magFaceGradU(mag(Ub.boundaryField()[patchi].snGrad()));
@ -43,7 +44,7 @@
scalar yPlus =
Cmu25*y[patchi][facei]
*::sqrt(k[faceCelli])
/nub.value();
/nub_;
// For corner cells (with two boundary or more faces),
@ -59,7 +60,7 @@
if (yPlus > 11.6)
{
G[faceCelli] +=
nuw[facei]*magFaceGradU[facei]
(nutbw[facei] + nub_)*magFaceGradU[facei]
*Cmu25*::sqrt(k[faceCelli])
/(kappa_*y[patchi][facei]);
}

View File

@ -46,7 +46,6 @@ Foam::dynamicCodeContext::dynamicCodeContext(const dictionary& dict)
const entry& codeEntry = dict.lookupEntry("code", false, false);
code_ = stringOps::trim(codeEntry.stream());
stringOps::inplaceExpand(code_, dict);
addLineDirective(code_, codeEntry.startLineNumber(), dict.name());
}
// note: removes any leading/trailing whitespace
@ -64,7 +63,6 @@ Foam::dynamicCodeContext::dynamicCodeContext(const dictionary& dict)
{
include_ = stringOps::trim(includePtr->stream());
stringOps::inplaceExpand(include_, dict);
addLineDirective(include_, includePtr->startLineNumber(), dict.name());
}
// optional
@ -92,6 +90,28 @@ Foam::dynamicCodeContext::dynamicCodeContext(const dictionary& dict)
OSHA1stream os;
os << include_ << options_ << libs_ << localCode_ << code_;
sha1_ = os.digest();
// Add line number after calculating sha1 since includes processorDDD
// in path which differs between processors.
{
const entry& codeEntry = dict.lookupEntry("code", false, false);
addLineDirective(code_, codeEntry.startLineNumber(), dict.name());
}
if (includePtr)
{
addLineDirective(include_, includePtr->startLineNumber(), dict.name());
}
if (optionsPtr)
{
addLineDirective(options_, optionsPtr->startLineNumber(), dict.name());
}
if (libsPtr)
{
addLineDirective(libs_, libsPtr->startLineNumber(), dict.name());
}
}

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
@ -96,7 +96,8 @@ void Foam::plane::calcPntAndVec
" const point&,\n"
" const point&\n"
")\n"
) << "Bad points." << abort(FatalError);
) << "Bad points:" << point1 << ' ' << point2 << ' ' << point3
<< abort(FatalError);
}
unitVector_ = line12 ^ line23;
@ -112,7 +113,8 @@ void Foam::plane::calcPntAndVec
" const point&,\n"
" const point&\n"
")\n"
) << "Plane normal defined with zero length"
) << "Plane normal defined with zero length" << nl
<< "Bad points:" << point1 << ' ' << point2 << ' ' << point3
<< abort(FatalError);
}
@ -137,7 +139,7 @@ Foam::plane::plane(const vector& normalVector)
else
{
FatalErrorIn("plane::plane(const vector&)")
<< "plane normal has zero length"
<< "plane normal has zero length. basePoint:" << basePoint_
<< abort(FatalError);
}
}
@ -158,7 +160,7 @@ Foam::plane::plane(const point& basePoint, const vector& normalVector)
else
{
FatalErrorIn("plane::plane(const point&, const vector&)")
<< "plane normal has zero length"
<< "plane normal has zero length. basePoint:" << basePoint_
<< abort(FatalError);
}
}
@ -228,8 +230,7 @@ Foam::plane::plane(const dictionary& dict)
(
"plane::plane(const dictionary&)",
dict
)
<< "Invalid plane type: " << planeType
) << "Invalid plane type: " << planeType
<< abort(FatalIOError);
}
}
@ -250,7 +251,7 @@ Foam::plane::plane(Istream& is)
else
{
FatalErrorIn("plane::plane(Istream& is)")
<< "plane normal has zero length"
<< "plane normal has zero length. basePoint:" << basePoint_
<< abort(FatalError);
}
}

View File

@ -52,6 +52,7 @@ SourceFiles
#include "word.H"
#include "regExp.H"
#include "keyType.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -60,7 +61,6 @@ namespace Foam
// Forward declaration of friend functions and operators
class wordRe;
class Istream;
class Ostream;
@ -119,6 +119,9 @@ public:
//- Construct as copy
inline wordRe(const wordRe&);
//- Construct from keyType
inline wordRe(const keyType&, const compOption=LITERAL);
//- Construct as copy of word
inline wordRe(const word&);
@ -206,6 +209,10 @@ public:
//- Copy word, never a regular expression
inline const wordRe& operator=(const word&);
//- Copy keyType, auto-test for regular expression
// Always case sensitive
inline const wordRe& operator=(const keyType&);
//- Copy string, auto-test for regular expression
// Always case sensitive
inline const wordRe& operator=(const string&);

View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2010 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -65,6 +65,18 @@ inline Foam::wordRe::wordRe(const word& str)
{}
inline Foam::wordRe::wordRe(const keyType& str, const compOption opt)
:
word(str, false),
re_()
{
if (str.isPattern())
{
compile(opt);
}
}
inline Foam::wordRe::wordRe(const char* str, const compOption opt)
:
word(str, false),
@ -236,6 +248,17 @@ inline const Foam::wordRe& Foam::wordRe::operator=(const word& str)
}
inline const Foam::wordRe& Foam::wordRe::operator=(const keyType& str)
{
string::operator=(str);
if (str.isPattern())
{
compile();
}
return *this;
}
inline const Foam::wordRe& Foam::wordRe::operator=(const string& str)
{
string::operator=(str);

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
@ -109,6 +109,12 @@ bool Foam::combineFaces::validFace
return false;
}
bool isNonManifold = bigFace.checkPointManifold(false, NULL);
if (isNonManifold)
{
return false;
}
// Check for convexness
face f(getOutsideFace(bigFace));
@ -984,6 +990,7 @@ void Foam::combineFaces::setUnrefinement
zoneFlip // face flip in zone
)
);
restoredFaces.insert(masterFaceI, masterFaceI);
// Add the previously removed faces
for (label i = 1; i < faces.size(); i++)
@ -991,7 +998,7 @@ void Foam::combineFaces::setUnrefinement
//Pout<< "Restoring removed face with vertices " << faces[i]
// << endl;
meshMod.setAction
label faceI = meshMod.setAction
(
polyAddFace
(
@ -1007,6 +1014,7 @@ void Foam::combineFaces::setUnrefinement
zoneFlip // zoneFlip
)
);
restoredFaces.insert(faceI, masterFaceI);
}
// Clear out restored set

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
@ -302,6 +302,35 @@ void Foam::polyTopoChange::getMergeSets
}
bool Foam::polyTopoChange::hasValidPoints(const face& f) const
{
forAll(f, fp)
{
if (f[fp] < 0 || f[fp] >= points_.size())
{
return false;
}
}
return true;
}
Foam::pointField Foam::polyTopoChange::facePoints(const face& f) const
{
pointField points(f.size());
forAll(f, fp)
{
if (f[fp] < 0 && f[fp] >= points_.size())
{
FatalErrorIn("polyTopoChange::facePoints(const face&) const")
<< "Problem." << abort(FatalError);
}
points[fp] = points_[f[fp]];
}
return points;
}
void Foam::polyTopoChange::checkFace
(
const face& f,
@ -329,7 +358,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") " << facePoints(f);
}
FatalError << abort(FatalError);
}
}
else
@ -344,7 +380,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") : " << facePoints(f);
}
FatalError << abort(FatalError);
}
if (nei <= own)
@ -358,7 +401,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") : " << facePoints(f);
}
FatalError << abort(FatalError);
}
}
@ -373,7 +423,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") : " << facePoints(f);
}
FatalError << abort(FatalError);
}
if (faceI >= 0 && faceI < faces_.size() && faceRemoved(faceI))
{
@ -386,7 +443,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") : " << facePoints(f);
}
FatalError << abort(FatalError);
}
forAll(f, fp)
{
@ -401,7 +465,14 @@ void Foam::polyTopoChange::checkFace
<< "f:" << f
<< " faceI(-1 if added face):" << faceI
<< " own:" << own << " nei:" << nei
<< " patchI:" << patchI << abort(FatalError);
<< " patchI:" << patchI << nl;
if (hasValidPoints(f))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") : " << facePoints(f);
}
FatalError << abort(FatalError);
}
}
}
@ -729,8 +800,16 @@ void Foam::polyTopoChange::getFaceOrder
<< " neighbour " << faceNeighbour_[faceI]
<< " region " << region_[faceI] << endl
<< "This is usually caused by not specifying a patch for"
<< " a boundary face."
<< abort(FatalError);
<< " a boundary face." << nl
<< "Switch on the polyTopoChange::debug flag to catch"
<< " this error earlier." << nl;
if (hasValidPoints(faces_[faceI]))
{
FatalError
<< "points (removed points marked with "
<< vector::max << ") " << facePoints(faces_[faceI]);
}
FatalError << abort(FatalError);
}
}
}

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
@ -239,6 +239,12 @@ class polyTopoChange
List<objectMap>& cellsFromCells
);
//- Are all face vertices valid
bool hasValidPoints(const face&) const;
//- Return face points
pointField facePoints(const face& f) const;
//- Check inputs to modFace or addFace
void checkFace
(

View File

@ -208,9 +208,6 @@ $(interpolation)/interpolationPoint/pointMVCWeight.C
$(interpolation)/interpolationPoint/makeInterpolationPoint.C
volPointInterpolation = interpolation/volPointInterpolation
/*
$(volPointInterpolation)/pointPatchInterpolation/pointPatchInterpolation.C
*/
$(volPointInterpolation)/volPointInterpolation.C
surfaceInterpolation = interpolation/surfaceInterpolation

View File

@ -56,7 +56,7 @@ Foam::fv::correctedSnGrad<Type>::fullGradCorrection
gradScheme<Type>::New
(
mesh,
mesh.gradScheme(vf.name())
mesh.gradScheme("grad(" + vf.name() + ')')
)().grad(vf, "grad(" + vf.name() + ')')
);
tssf().rename("snGradCorr(" + vf.name() + ')');
@ -108,7 +108,7 @@ Foam::fv::correctedSnGrad<Type>::correction
gradScheme<typename pTraits<Type>::cmptType>::New
(
mesh,
mesh.gradScheme(ssf.name())
mesh.gradScheme("grad(" + ssf.name() + ')')
)()
//gaussGrad<typename pTraits<Type>::cmptType>(mesh)
.grad(vf.component(cmpt))

View File

@ -111,7 +111,16 @@ public:
mesh.gradScheme(gradSchemeName_)
)
)
{}
{
if (!schemeData.eof())
{
IOWarningIn("linearUpwind(const fvMesh&, Istream&)", schemeData)
<< "unexpected additional entries in stream." << nl
<< " Only the name of the gradient scheme in the"
" 'gradSchemes' dictionary should be specified."
<< endl;
}
}
//- Construct from faceFlux and Istream
linearUpwind
@ -131,7 +140,16 @@ public:
mesh.gradScheme(gradSchemeName_)
)
)
{}
{
if (!schemeData.eof())
{
IOWarningIn("linearUpwind(const fvMesh&, Istream&)", schemeData)
<< "unexpected additional entries in stream." << nl
<< " Only the name of the gradient scheme in the"
" 'gradSchemes' dictionary should be specified."
<< endl;
}
}
// Member Functions

View File

@ -110,7 +110,13 @@ public:
mesh.gradScheme(gradSchemeName_)
)
)
{}
{
IOWarningIn("linearUpwindV(const fvMesh&, Istream&)", schemeData)
<< "unexpected additional entries in stream." << nl
<< " Only the name of the gradient scheme in the"
" 'gradSchemes' dictionary should be specified."
<< endl;
}
//- Construct from faceFlux and Istream
linearUpwindV
@ -130,7 +136,13 @@ public:
mesh.gradScheme(gradSchemeName_)
)
)
{}
{
IOWarningIn("linearUpwindV(const fvMesh&, Istream&)", schemeData)
<< "unexpected additional entries in stream." << nl
<< " Only the name of the gradient scheme in the"
" 'gradSchemes' dictionary should be specified."
<< endl;
}
// Member Functions

View File

@ -2615,9 +2615,12 @@ void Foam::autoLayerDriver::addLayers
extrudeStatus
);
Info<< "Extruding " << countExtrusion(pp, extrudeStatus)
<< " out of " << returnReduce(pp().size(), sumOp<label>())
<< " faces. Removed extrusion at " << nTotChanged << " faces."
label nExtruded = countExtrusion(pp, extrudeStatus);
label nTotFaces = returnReduce(pp().size(), sumOp<label>());
Info<< "Extruding " << nExtruded
<< " out of " << nTotFaces
<< " faces (" << 100.0*nExtruded/nTotFaces << "%)."
<< " Removed extrusion at " << nTotChanged << " faces."
<< endl;
if (nTotChanged == 0)

View File

@ -277,7 +277,11 @@ Foam::label Foam::meshRefinement::mergePatchFacesUndo
}
}
// Get all sets of faces that can be merged
// Get all sets of faces that can be merged. Since only faces on the same
// patch get merged there is no risk of e.g. patchID faces getting merged
// with original patches (or even processor patches). There is a risk
// though of original patchfaces getting merged if they make a small
// angle. Would be pretty weird starting mesh though.
labelListList allFaceSets
(
faceCombiner.getMergeSets
@ -352,27 +356,20 @@ Foam::label Foam::meshRefinement::mergePatchFacesUndo
// Get the kept faces that need to be recalculated.
// Merging two boundary faces might shift the cell centre
// (unless the faces are absolutely planar)
labelHashSet retestFaces(6*allFaceSets.size());
labelHashSet retestFaces(2*allFaceSets.size());
forAll(allFaceSets, setI)
{
label oldMasterI = allFaceSets[setI][0];
label faceI = map().reverseFaceMap()[oldMasterI];
// faceI is always uncoupled boundary face
const cell& cFaces = mesh_.cells()[mesh_.faceOwner()[faceI]];
forAll(cFaces, i)
{
retestFaces.insert(cFaces[i]);
}
retestFaces.insert(map().reverseFaceMap()[oldMasterI]);
}
updateMesh(map, retestFaces.toc());
updateMesh(map, growFaceCellFace(retestFaces));
if (debug)
{
// Check sync
Pout<< "Checking sync after initial merging " << nFaceSets
<< " faces." << endl;
checkData();
Pout<< "Writing initial merged-faces mesh to time "
@ -555,26 +552,18 @@ Foam::label Foam::meshRefinement::mergePatchFacesUndo
// Get the kept faces that need to be recalculated.
// Merging two boundary faces might shift the cell centre
// (unless the faces are absolutely planar)
labelHashSet retestFaces(6*restoredFaces.size());
labelHashSet retestFaces(2*restoredFaces.size());
forAll(restoredFaces, setI)
forAllConstIter(Map<label>, restoredFaces, iter)
{
label faceI = restoredFaces[setI];
// faceI is always uncoupled boundary face
const cell& cFaces = mesh_.cells()[mesh_.faceOwner()[faceI]];
forAll(cFaces, i)
{
retestFaces.insert(cFaces[i]);
}
retestFaces.insert(iter.key());
}
// Experimental:restore all points/face/cells in maps
updateMesh
(
map,
retestFaces.toc(),
growFaceCellFace(retestFaces),
restoredPoints,
restoredFaces,
restoredCells
@ -583,6 +572,8 @@ Foam::label Foam::meshRefinement::mergePatchFacesUndo
if (debug)
{
// Check sync
Pout<< "Checking sync after restoring " << retestFaces.size()
<< " faces." << endl;
checkData();
Pout<< "Writing merged-faces mesh to time "
@ -635,7 +626,26 @@ Foam::autoPtr<Foam::mapPolyMesh> Foam::meshRefinement::doRemovePoints
mesh_.setInstance(timeName());
pointRemover.updateMesh(map);
updateMesh(map, labelList(0));
// Retest all affected faces and all the cells using them
labelHashSet retestFaces(pointRemover.savedFaceLabels().size());
forAll(pointRemover.savedFaceLabels(), i)
{
label faceI = pointRemover.savedFaceLabels()[i];
if (faceI >= 0)
{
retestFaces.insert(faceI);
}
}
updateMesh(map, growFaceCellFace(retestFaces));
if (debug)
{
// Check sync
Pout<< "Checking sync after removing points." << endl;
checkData();
}
return map;
}
@ -689,7 +699,25 @@ Foam::autoPtr<Foam::mapPolyMesh> Foam::meshRefinement::doRestorePoints
mesh_.setInstance(timeName());
pointRemover.updateMesh(map);
updateMesh(map, labelList(0));
labelHashSet retestFaces(2*facesToRestore.size());
forAll(facesToRestore, i)
{
label faceI = map().reverseFaceMap()[facesToRestore[i]];
if (faceI >= 0)
{
retestFaces.insert(faceI);
}
}
updateMesh(map, growFaceCellFace(retestFaces));
if (debug)
{
// Check sync
Pout<< "Checking sync after restoring points on "
<< facesToRestore.size() << " faces." << endl;
checkData();
}
return map;
}

View File

@ -65,7 +65,7 @@ License
The current default mapping strategy in Scotch can be seen by using the
"-vs" option of program gmap. It is, to date:
b
r
{
job=t,
map=t,
@ -76,11 +76,17 @@ License
{
asc=b
{
bnd=d{pass=40,dif=1,rem=1}f{move=80,pass=-1,bal=0.005},
org=f{move=80,pass=-1,bal=0.005},
bnd=
(
d{pass=40,dif=1,rem=1}
|
)
f{move=80,pass=-1,bal=0.002491},
org=f{move=80,pass=-1,bal=0.002491},
width=3
},
low=h{pass=10}f{move=80,pass=-1,bal=0.0005},
low=h{pass=10}
f{move=80,pass=-1,bal=0.002491},
type=h,
vert=80,
rat=0.8
@ -89,11 +95,17 @@ License
{
asc=b
{
bnd=d{pass=40,dif=1,rem=1}f{move=80,pass=-1,bal=0.005},
org=f{move=80,pass=-1,bal=0.005},
bnd=
(
d{pass=40,dif=1,rem=1}
|
)
f{move=80,pass=-1,bal=0.002491},
org=f{move=80,pass=-1,bal=0.002491},
width=3
},
low=h{pass=10}f{move=80,pass=-1,bal=0.0005},
low=h{pass=10}
f{move=80,pass=-1,bal=0.002491},
type=h,
vert=80,
rat=0.8
@ -102,6 +114,9 @@ License
}
Note: instead of gmap run gpart <nProcs> -vs <grfFile>
where <grfFile> can be obtained by running with 'writeGraph=true'
\*---------------------------------------------------------------------------*/
#include "scotchDecomp.H"

View File

@ -390,7 +390,7 @@ void kOmegaSST::correct()
}
tmp<volTensorField> tgradU = fvc::grad(U_);
volScalarField S2(magSqr(symm(tgradU())));
volScalarField S2(2*magSqr(symm(tgradU())));
volScalarField GbyMu((tgradU() && dev(twoSymm(tgradU()))));
volScalarField G("RASModel::G", mut_*GbyMu);
tgradU.clear();
@ -448,7 +448,7 @@ void kOmegaSST::correct()
// Re-calculate viscosity
mut_ = a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(2.0*S2));
mut_ = a1_*rho_*k_/max(a1_*omega_, F2()*sqrt(S2));
mut_.correctBoundaryConditions();
// Re-calculate thermal diffusivity

View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2008-2010 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2008-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -328,7 +328,7 @@ kOmegaSSTSAS::kOmegaSSTSAS
bound(k_, kMin_);
bound(omega_, omegaMin_);
updateSubGridScaleFields(magSqr(2.0*symm(fvc::grad(U))));
updateSubGridScaleFields(2.0*magSqr(symm(fvc::grad(U))));
printCoeffs();
}
@ -345,7 +345,7 @@ void kOmegaSSTSAS::correct(const tmp<volTensorField>& gradU)
y_.correct();
}
volScalarField S2(magSqr(2.0*symm(gradU())));
volScalarField S2(2.0*magSqr(symm(gradU())));
gradU.clear();
volVectorField gradK(fvc::grad(k_));

View File

@ -28,6 +28,12 @@ Description
kOmegaSSTSAS LES turbulence model for incompressible flows
References:
Evaluation of the SST-SAS model: Channel flow, asymmetric diffuser and axi-
symmetric hill
European Conference on Computational Fluid Dynamics
ECCOMAS CFD 2006
Lars Davison
A Scale-Adaptive Simulation Model using Two-Equation Models
AIAA 2005-1095
F. R. Menter and Y. Egorov

View File

@ -347,8 +347,8 @@ void kOmegaSST::correct()
y_.correct();
}
const volScalarField S2(magSqr(symm(fvc::grad(U_))));
volScalarField G("RASModel::G", nut_*2*S2);
const volScalarField S2(2*magSqr(symm(fvc::grad(U_))));
volScalarField G("RASModel::G", nut_*S2);
// Update omega and G at the wall
omega_.boundaryField().updateCoeffs();
@ -368,7 +368,7 @@ void kOmegaSST::correct()
- fvm::Sp(fvc::div(phi_), omega_)
- fvm::laplacian(DomegaEff(F1), omega_)
==
gamma(F1)*2*S2
gamma(F1)*S2
- fvm::Sp(beta(F1)*omega_, omega_)
- fvm::SuSp
(
@ -402,7 +402,7 @@ void kOmegaSST::correct()
// Re-calculate viscosity
nut_ = a1_*k_/max(a1_*omega_, F2()*sqrt(2*S2));
nut_ = a1_*k_/max(a1_*omega_, F2()*sqrt(S2));
nut_.correctBoundaryConditions();
}

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@ -34,7 +34,7 @@ divSchemes
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(Ji,Ii_h) Gauss linearUpwind Gauss linear; //Gauss upwind;
div(Ji,Ii_h) Gauss linearUpwind grad(Ii_h);
div((muEff*dev2(T(grad(U))))) Gauss linear;
}

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@ -34,7 +34,7 @@ divSchemes
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(Ji,Ii_h) Gauss linearUpwind Gauss linear; //Gauss upwind;
div(Ji,Ii_h) Gauss linearUpwind grad(U);
div((muEff*dev2(T(grad(U))))) Gauss linear;
}

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@ -34,7 +34,7 @@ divSchemes
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(Ji,Ii_h) Gauss linearUpwind Gauss linear; //Gauss upwind;
div(Ji,Ii_h) Gauss linearUpwind grad(U);
div((muEff*dev2(T(grad(U))))) Gauss linear;
}

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@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
cd ${0%/*} || exit 1 # run from this directory
# Source tutorial run functions

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@ -30,8 +30,8 @@ gradSchemes
divSchemes
{
default none;
div(phi,U) Gauss linearUpwind Gauss linear;
div(phi,nuTilda) Gauss linearUpwind Gauss linear;
div(phi,U) Gauss linearUpwind grad(U);
div(phi,nuTilda) Gauss linearUpwind grad(nuTilda);
div((nuEff*dev(T(grad(U))))) Gauss linear;
}

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@ -27,7 +27,7 @@ gradSchemes
divSchemes
{
div(rho*phi,U) Gauss linearUpwind Gauss linear;
div(rho*phi,U) Gauss linearUpwind grad(U);
div(phi,alpha) Gauss vanLeer;
div(phirb,alpha) Gauss interfaceCompression;
div(phi,k) Gauss upwind;

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@ -27,9 +27,9 @@ interpolationSchemes
divSchemes
{
default none;
div(rhoPhi,U) Gauss linearUpwind Gauss linear 1;
div(phi,omega) Gauss linearUpwind Gauss linear 1;
div(phi,k) Gauss linearUpwind Gauss linear 1;
div(rhoPhi,U) Gauss linearUpwind grad(U);
div(phi,omega) Gauss linearUpwind grad(omega);
div(phi,k) Gauss linearUpwind grad(k);
div(phi,alpha) Gauss vanLeer;
div(phirb,alpha) Gauss interfaceCompression;