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Commit a6e284b8 authored by Henry's avatar Henry
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Remove redundant buoyantPressure BC

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src/finiteVolume/Make/files
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......@@ -127,7 +127,6 @@ derivedFvPatchFields = $(fvPatchFields)/derived
$(derivedFvPatchFields)/activeBaffleVelocity/activeBaffleVelocityFvPatchVectorField.C
$(derivedFvPatchFields)/activePressureForceBaffleVelocity/activePressureForceBaffleVelocityFvPatchVectorField.C
$(derivedFvPatchFields)/advective/advectiveFvPatchFields.C
$(derivedFvPatchFields)/buoyantPressure/buoyantPressureFvPatchScalarField.C
$(derivedFvPatchFields)/codedFixedValue/codedFixedValueFvPatchFields.C
$(derivedFvPatchFields)/codedMixed/codedMixedFvPatchFields.C
$(derivedFvPatchFields)/cylindricalInletVelocity/cylindricalInletVelocityFvPatchVectorField.C
......
src/finiteVolume/fields/fvPatchFields/derived/buoyantPressure/buoyantPressureFvPatchScalarField.C deleted 100644 → 0
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− 167
View file @ 0e10f002
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2013 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 "buoyantPressureFvPatchScalarField.H"
#include "addToRunTimeSelectionTable.H"
#include "fvPatchFieldMapper.H"
#include "volFields.H"
#include "uniformDimensionedFields.H"
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::buoyantPressureFvPatchScalarField::
buoyantPressureFvPatchScalarField
(
const fvPatch& p,
const DimensionedField<scalar, volMesh>& iF
)
:
fixedGradientFvPatchScalarField(p, iF),
rhoName_("rho")
{}
Foam::buoyantPressureFvPatchScalarField::
buoyantPressureFvPatchScalarField
(
const fvPatch& p,
const DimensionedField<scalar, volMesh>& iF,
const dictionary& dict
)
:
fixedGradientFvPatchScalarField(p, iF),
rhoName_(dict.lookupOrDefault<word>("rho", "rho"))
{
if (dict.found("value") && dict.found("gradient"))
{
fvPatchField<scalar>::operator=
(
scalarField("value", dict, p.size())
);
gradient() = scalarField("gradient", dict, p.size());
}
else
{
fvPatchField<scalar>::operator=(patchInternalField());
gradient() = 0.0;
}
}
Foam::buoyantPressureFvPatchScalarField::
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField& ptf,
const fvPatch& p,
const DimensionedField<scalar, volMesh>& iF,
const fvPatchFieldMapper& mapper
)
:
fixedGradientFvPatchScalarField(ptf, p, iF, mapper),
rhoName_(ptf.rhoName_)
{}
Foam::buoyantPressureFvPatchScalarField::
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField& ptf
)
:
fixedGradientFvPatchScalarField(ptf),
rhoName_(ptf.rhoName_)
{}
Foam::buoyantPressureFvPatchScalarField::
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField& ptf,
const DimensionedField<scalar, volMesh>& iF
)
:
fixedGradientFvPatchScalarField(ptf, iF),
rhoName_(ptf.rhoName_)
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::buoyantPressureFvPatchScalarField::updateCoeffs()
{
if (updated())
{
return;
}
const uniformDimensionedVectorField& g =
db().lookupObject<uniformDimensionedVectorField>("g");
const fvPatchField<scalar>& rho =
patch().lookupPatchField<volScalarField, scalar>(rhoName_);
// If the variable name is "p_rgh", "ph_rgh" or "pd"
// assume it is p? - rho*g.h and set the gradient appropriately.
// Otherwise assume the variable is the static pressure.
if
(
dimensionedInternalField().name() == "p_rgh"
|| dimensionedInternalField().name() == "ph_rgh"
|| dimensionedInternalField().name() == "pd"
)
{
gradient() = -rho.snGrad()*(g.value() & patch().Cf());
}
else
{
gradient() = rho*(g.value() & patch().nf());
}
fixedGradientFvPatchScalarField::updateCoeffs();
}
void Foam::buoyantPressureFvPatchScalarField::write(Ostream& os) const
{
fixedGradientFvPatchScalarField::write(os);
writeEntryIfDifferent<word>(os, "rho", "rho", rhoName_);
writeEntry("value", os);
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
makePatchTypeField
(
fvPatchScalarField,
buoyantPressureFvPatchScalarField
);
}
// ************************************************************************* //
src/finiteVolume/fields/fvPatchFields/derived/buoyantPressure/buoyantPressureFvPatchScalarField.H deleted 100644 → 0
+ 0
− 196
View file @ 0e10f002
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2012 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::buoyantPressureFvPatchScalarField
Group
grpGenericBoundaryConditions grpWallBoundaryConditions
Description
This boundary condition sets the pressure gradient appropriately for
buoyant flow.
If the variable name is one of:
- \c pd
- \c p_rgh
- \c ph_rgh
we assume that the pressure variable is \f$p - \rho(g \cdot h)\f$ and the
gradient set using:
\f[
\nabla(p) = -\nabla_\perp(\rho)(g \cdot h)
\f]
where
\vartable
\rho | density [kg/m3]
g | acceleration due to gravity [m/s2]
h | patch face centres [m]
\endvartable
Otherwise we assume that it is the static pressure, and the gradient
calculated using:
\f[
\nabla(p) = \rho(g \cdot n)
\f]
where
\vartable
n | patch face normal vectors
\endvartable
\heading Patch usage
\table
Property | Description | Required | Default value
rho | density field name | no | rho
\endtable
Example of the boundary condition specification:
\verbatim
myPatch
{
type buoyantPressure;
rho rho;
value uniform 0;
}
\endverbatim
SourceFiles
buoyantPressureFvPatchScalarField.C
\*---------------------------------------------------------------------------*/
#ifndef buoyantPressureFvPatchScalarFields_H
#define buoyantPressureFvPatchScalarFields_H
#include "fvPatchFields.H"
#include "fixedGradientFvPatchFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class buoyantPressureFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
class buoyantPressureFvPatchScalarField
:
public fixedGradientFvPatchScalarField
{
// Private data
//- Name of the density field used to calculate the buoyancy force
word rhoName_;
public:
//- Runtime type information
TypeName("buoyantPressure");
// Constructors
//- Construct from patch and internal field
buoyantPressureFvPatchScalarField
(
const fvPatch&,
const DimensionedField<scalar, volMesh>&
);
//- Construct from patch, internal field and dictionary
buoyantPressureFvPatchScalarField
(
const fvPatch&,
const DimensionedField<scalar, volMesh>&,
const dictionary&
);
//- Construct by mapping given
// buoyantPressureFvPatchScalarField onto a new patch
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField&,
const fvPatch&,
const DimensionedField<scalar, volMesh>&,
const fvPatchFieldMapper&
);
//- Construct as copy
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField&
);
//- Construct and return a clone
virtual tmp<fvPatchScalarField> clone() const
{
return tmp<fvPatchScalarField>
(
new buoyantPressureFvPatchScalarField(*this)
);
}
//- Construct as copy setting internal field reference
buoyantPressureFvPatchScalarField
(
const buoyantPressureFvPatchScalarField&,
const DimensionedField<scalar, volMesh>&
);
//- Construct and return a clone setting internal field reference
virtual tmp<fvPatchScalarField> clone
(
const DimensionedField<scalar, volMesh>& iF
) const
{
return tmp<fvPatchScalarField>
(
new buoyantPressureFvPatchScalarField(*this, iF)
);
}
// Member functions
//- Update the coefficients associated with the patch field
virtual void updateCoeffs();
//- Write
virtual void write(Ostream&) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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