mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: Added new Q function object
This commit is contained in:
andy
@ -9,6 +9,9 @@ Lambda2/Lambda2FunctionObject.C
|
||||
Peclet/Peclet.C
|
||||
Peclet/PecletFunctionObject.C
|
||||
|
||||
Q/Q.C
|
||||
Q/QFunctionObject.C
|
||||
|
||||
DESModelRegions/DESModelRegions.C
|
||||
DESModelRegions/DESModelRegionsFunctionObject.C
|
||||
|
||||
|
||||
49
src/postProcessing/functionObjects/utilities/Q/IOQ.H
Normal file
49
src/postProcessing/functionObjects/utilities/Q/IOQ.H
Normal file
@ -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::IOQ
|
||||
|
||||
Description
|
||||
Instance of the generic IOOutputFilter for Q.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef IOQ_H
|
||||
#define IOQ_H
|
||||
|
||||
#include "Q.H"
|
||||
#include "IOOutputFilter.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
typedef IOOutputFilter<Q> IOQ;
|
||||
}
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
154
src/postProcessing/functionObjects/utilities/Q/Q.C
Normal file
154
src/postProcessing/functionObjects/utilities/Q/Q.C
Normal file
@ -0,0 +1,154 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / 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 "Q.H"
|
||||
#include "volFields.H"
|
||||
#include "dictionary.H"
|
||||
#include "fvcGrad.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
defineTypeNameAndDebug(Foam::Q, 0);
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::Q::Q
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry& obr,
|
||||
const dictionary& dict,
|
||||
const bool loadFromFiles
|
||||
)
|
||||
:
|
||||
name_(name),
|
||||
obr_(obr),
|
||||
active_(true),
|
||||
UName_("U")
|
||||
{
|
||||
// Check if the available mesh is an fvMesh, otherwise deactivate
|
||||
if (!isA<fvMesh>(obr_))
|
||||
{
|
||||
active_ = false;
|
||||
WarningIn
|
||||
(
|
||||
"Q::Q"
|
||||
"("
|
||||
"const word&, "
|
||||
"const objectRegistry&, "
|
||||
"const dictionary&, "
|
||||
"const bool"
|
||||
")"
|
||||
) << "No fvMesh available, deactivating." << nl
|
||||
<< endl;
|
||||
}
|
||||
|
||||
read(dict);
|
||||
|
||||
if (active_)
|
||||
{
|
||||
const fvMesh& mesh = refCast<const fvMesh>(obr_);
|
||||
|
||||
volScalarField* QPtr
|
||||
(
|
||||
new volScalarField
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
type(),
|
||||
mesh.time().timeName(),
|
||||
mesh,
|
||||
IOobject::NO_READ,
|
||||
IOobject::NO_WRITE
|
||||
),
|
||||
mesh,
|
||||
dimensionedScalar("0", dimless, 0.0)
|
||||
)
|
||||
);
|
||||
|
||||
mesh.objectRegistry::store(QPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||
|
||||
Foam::Q::~Q()
|
||||
{}
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||
|
||||
void Foam::Q::read(const dictionary& dict)
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
UName_ = dict.lookupOrDefault<word>("UName", "U");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Foam::Q::execute()
|
||||
{
|
||||
// Do nothing - only valid on write
|
||||
}
|
||||
|
||||
|
||||
void Foam::Q::end()
|
||||
{
|
||||
// Do nothing - only valid on write
|
||||
}
|
||||
|
||||
|
||||
void Foam::Q::write()
|
||||
{
|
||||
if (active_)
|
||||
{
|
||||
const fvMesh& mesh = refCast<const fvMesh>(obr_);
|
||||
|
||||
const volVectorField& U =
|
||||
mesh.lookupObject<volVectorField>(UName_);
|
||||
|
||||
const volTensorField gradU(fvc::grad(U));
|
||||
|
||||
volScalarField& Q =
|
||||
const_cast<volScalarField&>
|
||||
(
|
||||
mesh.lookupObject<volScalarField>(type())
|
||||
);
|
||||
|
||||
Q = 0.5*(sqr(tr(gradU)) - tr(((gradU) & (gradU))));
|
||||
|
||||
Q.correctBoundaryConditions();
|
||||
|
||||
Q.write();
|
||||
|
||||
Info<< type() << " output:" << nl
|
||||
<< " writing " << Q.name() << " field" << nl << endl;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
154
src/postProcessing/functionObjects/utilities/Q/Q.H
Normal file
154
src/postProcessing/functionObjects/utilities/Q/Q.H
Normal file
@ -0,0 +1,154 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / 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::Q
|
||||
|
||||
Group
|
||||
grpUtilitiesFunctionObjects
|
||||
|
||||
Description
|
||||
This function object calculates and outputs the second invariant of the
|
||||
velocity gradient tensor [1/s^2].
|
||||
|
||||
\f[
|
||||
Q = 0.5(sqr(tr(\nabla U)) - tr(((\nabla U) \cdot (\nabla U))))
|
||||
\f]
|
||||
|
||||
SourceFiles
|
||||
Q.C
|
||||
IOQ.H
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef Q_H
|
||||
#define Q_H
|
||||
|
||||
#include "volFieldsFwd.H"
|
||||
#include "surfaceFieldsFwd.H"
|
||||
#include "pointFieldFwd.H"
|
||||
#include "OFstream.H"
|
||||
#include "Switch.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
|
||||
// Forward declaration of classes
|
||||
class objectRegistry;
|
||||
class dictionary;
|
||||
class mapPolyMesh;
|
||||
|
||||
/*---------------------------------------------------------------------------*\
|
||||
Class Q Declaration
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
class Q
|
||||
{
|
||||
// Private data
|
||||
|
||||
//- Name of this set of Q objects
|
||||
word name_;
|
||||
|
||||
//- Reference to the database
|
||||
const objectRegistry& obr_;
|
||||
|
||||
//- On/off switch
|
||||
bool active_;
|
||||
|
||||
//- Name of velocity field, default is "U"
|
||||
word UName_;
|
||||
|
||||
|
||||
// Private Member Functions
|
||||
|
||||
//- Disallow default bitwise copy construct
|
||||
Q(const Q&);
|
||||
|
||||
//- Disallow default bitwise assignment
|
||||
void operator=(const Q&);
|
||||
|
||||
|
||||
public:
|
||||
|
||||
//- Runtime type information
|
||||
TypeName("Q");
|
||||
|
||||
|
||||
// Constructors
|
||||
|
||||
//- Construct for given objectRegistry and dictionary.
|
||||
// Allow the possibility to load fields from files
|
||||
Q
|
||||
(
|
||||
const word& name,
|
||||
const objectRegistry&,
|
||||
const dictionary&,
|
||||
const bool loadFromFiles = false
|
||||
);
|
||||
|
||||
|
||||
//- Destructor
|
||||
virtual ~Q();
|
||||
|
||||
|
||||
// Member Functions
|
||||
|
||||
//- Return name of the set of Q
|
||||
virtual const word& name() const
|
||||
{
|
||||
return name_;
|
||||
}
|
||||
|
||||
//- Read the Q 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 Q 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 "QFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
defineNamedTemplateTypeNameAndDebug(QFunctionObject, 0);
|
||||
|
||||
addToRunTimeSelectionTable
|
||||
(
|
||||
functionObject,
|
||||
QFunctionObject,
|
||||
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::QFunctionObject
|
||||
|
||||
Description
|
||||
FunctionObject wrapper around Q to allow it to be created
|
||||
via the functions entry within controlDict.
|
||||
|
||||
SourceFiles
|
||||
QFunctionObject.C
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef QFunctionObject_H
|
||||
#define QFunctionObject_H
|
||||
|
||||
#include "Q.H"
|
||||
#include "OutputFilterFunctionObject.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
namespace Foam
|
||||
{
|
||||
typedef OutputFilterFunctionObject<Q> QFunctionObject;
|
||||
}
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
#endif
|
||||
|
||||
// ************************************************************************* //
|
||||
Reference in New Issue
Block a user