mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: Initial check-in of wallShearStress function object
This commit is contained in:
andy
@ -12,6 +12,9 @@ staticPressure/staticPressureFunctionObject.C
|
||||
timeActivatedFileUpdate/timeActivatedFileUpdate.C
|
||||
timeActivatedFileUpdate/timeActivatedFileUpdateFunctionObject.C
|
||||
|
||||
wallShearStress/wallShearStress.C
|
||||
wallShearStress/wallShearStressFunctionObject.C
|
||||
|
||||
yPlusLES/yPlusLES.C
|
||||
yPlusLES/yPlusLESFunctionObject.C
|
||||
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
Typedef
|
||||
Foam::IOwallShearStress
|
||||
|
||||
Description
|
||||
Instance of the generic IOOutputFilter for wallShearStress.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef IOwallShearStress_H
|
||||
#define IOwallShearStress_H
|
||||
|
||||
#include "wallShearStress.H"
|
||||
#include "IOOutputFilter.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
typedef IOOutputFilter<wallShearStress> IOwallShearStress;
|
||||
}
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,251 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "wallShearStress.H"
|
||||
#include "volFields.H"
|
||||
#include "surfaceFields.H"
|
||||
#include "incompressible/turbulenceModel/turbulenceModel.H"
|
||||
#include "compressible/turbulenceModel/turbulenceModel.H"
|
||||
#include "wallPolyPatch.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
defineTypeNameAndDebug(Foam::wallShearStress, 0);
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||
|
||||
void Foam::wallShearStress::makeFile()
|
||||
{
|
||||
// Create the output file if not already created
|
||||
if (outputFilePtr_.empty())
|
||||
{
|
||||
if (debug)
|
||||
{
|
||||
Info<< "Creating output file." << endl;
|
||||
}
|
||||
|
||||
// File update
|
||||
if (Pstream::master())
|
||||
{
|
||||
fileName outputDir;
|
||||
word startTimeName =
|
||||
obr_.time().timeName(obr_.time().startTime().value());
|
||||
|
||||
if (Pstream::parRun())
|
||||
{
|
||||
// Put in undecomposed case (Note: gives problems for
|
||||
// distributed data running)
|
||||
outputDir =
|
||||
obr_.time().path()/".."/name_/startTimeName;
|
||||
}
|
||||
else
|
||||
{
|
||||
outputDir = obr_.time().path()/name_/startTimeName;
|
||||
}
|
||||
|
||||
// Create directory if does not exist
|
||||
mkDir(outputDir);
|
||||
|
||||
// Open new file at start up
|
||||
outputFilePtr_.reset(new OFstream(outputDir/(type() + ".dat")));
|
||||
|
||||
// Add headers to output data
|
||||
outputFilePtr_() << "# Wall shear stress" << nl
|
||||
<< "# time " << token::TAB << "patch" << token::TAB
|
||||
<< "min" << token::TAB << "max" << endl;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallShearStress::calcShearStress
|
||||
(
|
||||
const fvMesh& mesh,
|
||||
const volSymmTensorField& Reff,
|
||||
volVectorField& shearStress
|
||||
)
|
||||
{
|
||||
forAll(shearStress.boundaryField(), patchI)
|
||||
{
|
||||
const polyPatch& pp = mesh.boundaryMesh()[patchI];
|
||||
|
||||
if (isA<wallPolyPatch>(pp))
|
||||
{
|
||||
vectorField& ssp = shearStress.boundaryField()[patchI];
|
||||
const vectorField& Sfp = mesh.Sf().boundaryField()[patchI];
|
||||
const scalarField& magSfp = mesh.magSf().boundaryField()[patchI];
|
||||
const symmTensorField& Reffp = Reff.boundaryField()[patchI];
|
||||
|
||||
ssp = (-Sfp/magSfp) & Reffp;
|
||||
|
||||
vector minSsp = min(ssp);
|
||||
vector maxSsp = max(ssp);
|
||||
|
||||
outputFilePtr_() << mesh.time().timeName() << token::TAB
|
||||
<< pp.name() << token::TAB << minSsp
|
||||
<< token::TAB << maxSsp << endl;
|
||||
|
||||
if (log_)
|
||||
{
|
||||
Info<< " min/max(" << pp.name() << ") = "
|
||||
<< minSsp << ", " << maxSsp << endl;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::wallShearStress::wallShearStress
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry& obr,
|
||||
const dictionary& dict,
|
||||
const bool loadFromFiles
|
||||
)
|
||||
:
|
||||
name_(name),
|
||||
obr_(obr),
|
||||
active_(true),
|
||||
log_(false),
|
||||
phiName_("phi"),
|
||||
outputFilePtr_(NULL)
|
||||
{
|
||||
// Check if the available mesh is an fvMesh, otherwise deactivate
|
||||
if (!isA<fvMesh>(obr_))
|
||||
{
|
||||
active_ = false;
|
||||
WarningIn
|
||||
(
|
||||
"wallShearStress::wallShearStress"
|
||||
"("
|
||||
"const word&, "
|
||||
"const objectRegistry&, "
|
||||
"const dictionary&, "
|
||||
"const bool"
|
||||
")"
|
||||
) << "No fvMesh available, deactivating." << nl
|
||||
<< endl;
|
||||
}
|
||||
|
||||
makeFile();
|
||||
|
||||
read(dict);
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::wallShearStress::~wallShearStress()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
void Foam::wallShearStress::read(const dictionary& dict)
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
log_ = dict.lookupOrDefault<Switch>("log", false);
|
||||
phiName_ = dict.lookupOrDefault<word>("phiName", "phi");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallShearStress::execute()
|
||||
{
|
||||
// Do nothing - only valid on write
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallShearStress::end()
|
||||
{
|
||||
// Do nothing - only valid on write
|
||||
}
|
||||
|
||||
|
||||
void Foam::wallShearStress::write()
|
||||
{
|
||||
typedef compressible::turbulenceModel cmpModel;
|
||||
typedef incompressible::turbulenceModel icoModel;
|
||||
|
||||
if (active_)
|
||||
{
|
||||
const fvMesh& mesh = refCast<const fvMesh>(obr_);
|
||||
|
||||
volVectorField wallShearStress
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
"wallShearStress",
|
||||
mesh.time().timeName(),
|
||||
mesh,
|
||||
IOobject::NO_READ
|
||||
),
|
||||
mesh,
|
||||
dimensionedVector("0", sqr(dimLength)/sqr(dimTime), vector::zero)
|
||||
);
|
||||
|
||||
if (log_)
|
||||
{
|
||||
Info<< type() << " output:" << nl;
|
||||
}
|
||||
|
||||
|
||||
const surfaceScalarField& phi =
|
||||
obr_.lookupObject<surfaceScalarField>(phiName_);
|
||||
|
||||
tmp<volSymmTensorField> Reff;
|
||||
if (phi.dimensions() == dimMass/dimTime)
|
||||
{
|
||||
const cmpModel& model =
|
||||
mesh.lookupObject<cmpModel>("turbulenceModel");
|
||||
|
||||
Reff = model.devRhoReff();
|
||||
}
|
||||
else
|
||||
{
|
||||
const icoModel& model =
|
||||
mesh.lookupObject<icoModel>("turbulenceModel");
|
||||
|
||||
Reff = model.devReff();
|
||||
}
|
||||
|
||||
|
||||
calcShearStress(mesh, Reff(), wallShearStress);
|
||||
|
||||
if (log_)
|
||||
{
|
||||
Info<< endl;
|
||||
}
|
||||
|
||||
wallShearStress.write();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,163 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
Class
|
||||
Foam::wallShearStress
|
||||
|
||||
Description
|
||||
Evaluates and outputs wall shear stress. Values written to time folders
|
||||
as field 'wallShearStress'
|
||||
|
||||
SourceFiles
|
||||
wallShearStress.C
|
||||
IOwallShearStress.H
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef wallShearStress_H
|
||||
#define wallShearStress_H
|
||||
|
||||
#include "volFieldsFwd.H"
|
||||
#include "pointFieldFwd.H"
|
||||
#include "Switch.H"
|
||||
#include "OFstream.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// Forward declaration of classes
|
||||
class objectRegistry;
|
||||
class dictionary;
|
||||
class mapPolyMesh;
|
||||
class fvMesh;
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class wallShearStress Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class wallShearStress
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Name of this set of wallShearStress object
|
||||
word name_;
|
||||
|
||||
const objectRegistry& obr_;
|
||||
|
||||
//- on/off switch
|
||||
bool active_;
|
||||
|
||||
//- Switch to send output to Info as well as to file
|
||||
Switch log_;
|
||||
|
||||
//- Name of mass/volume flux field (optional, default = phi)
|
||||
word phiName_;
|
||||
|
||||
//- Output file pointer
|
||||
autoPtr<OFstream> outputFilePtr_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Make the output file
|
||||
virtual void makeFile();
|
||||
|
||||
//- Calculate the shear stress
|
||||
void calcShearStress
|
||||
(
|
||||
const fvMesh& mesh,
|
||||
const volSymmTensorField& Reff,
|
||||
volVectorField& shearStress
|
||||
);
|
||||
|
||||
//- Disallow default bitwise copy construct
|
||||
wallShearStress(const wallShearStress&);
|
||||
|
||||
//- Disallow default bitwise assignment
|
||||
void operator=(const wallShearStress&);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("wallShearStress");
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct for given objectRegistry and dictionary.
|
||||
// Allow the possibility to load fields from files
|
||||
wallShearStress
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry&,
|
||||
const dictionary&,
|
||||
const bool loadFromFiles = false
|
||||
);
|
||||
|
||||
|
||||
//- Destructor
|
||||
virtual ~wallShearStress();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
//- Return name of the set of wallShearStress
|
||||
virtual const word& name() const
|
||||
{
|
||||
return name_;
|
||||
}
|
||||
|
||||
//- Read the wallShearStress data
|
||||
virtual void read(const dictionary&);
|
||||
|
||||
//- Execute, currently does nothing
|
||||
virtual void execute();
|
||||
|
||||
//- Execute at the final time-loop, currently does nothing
|
||||
virtual void end();
|
||||
|
||||
//- Calculate the wallShearStress and write
|
||||
virtual void write();
|
||||
|
||||
//- Update for changes of mesh
|
||||
virtual void updateMesh(const mapPolyMesh&)
|
||||
{}
|
||||
|
||||
//- Update for changes of mesh
|
||||
virtual void movePoints(const pointField&)
|
||||
{}
|
||||
};
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
} // End namespace Foam
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,42 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "wallShearStressFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
defineNamedTemplateTypeNameAndDebug(wallShearStressFunctionObject, 0);
|
||||
|
||||
addToRunTimeSelectionTable
|
||||
(
|
||||
functionObject,
|
||||
wallShearStressFunctionObject,
|
||||
dictionary
|
||||
);
|
||||
}
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -0,0 +1,53 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
|
||||
\\/ 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/>.
|
||||
|
||||
Typedef
|
||||
Foam::wallShearStressFunctionObject
|
||||
|
||||
Description
|
||||
FunctionObject wrapper around wallShearStress to allow it to be created
|
||||
via the functions entry within controlDict.
|
||||
|
||||
SourceFiles
|
||||
wallShearStressFunctionObject.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef wallShearStressFunctionObject_H
|
||||
#define wallShearStressFunctionObject_H
|
||||
|
||||
#include "wallShearStress.H"
|
||||
#include "OutputFilterFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
typedef OutputFilterFunctionObject<wallShearStress> wallShearStressFunctionObject;
|
||||
}
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user