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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2015 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::compressible::alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
Group
grpCmpWallFunctions
Description
A simple alphatPhaseChangeWallFunctionFvPatchScalarField with a fixed
volumetric phase-change mass flux.
SeeAlso
Foam::compressible::alphatPhaseChangeWallFunctionFvPatchScalarField
SourceFiles
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField.C
\*---------------------------------------------------------------------------*/
#ifndef compressibleAlphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField_H
#define compressibleAlphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField_H
#include "alphatPhaseChangeWallFunctionFvPatchScalarField.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace compressible
{
/*---------------------------------------------------------------------------*\
Class alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
class alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
:
public alphatPhaseChangeWallFunctionFvPatchScalarField
{
// Private data
//- Turbulent Prandtl number
scalar Prt_;
//- Cmu coefficient
scalar Cmu_;
//- Von Karman constant
scalar kappa_;
//- E coefficient
scalar E_;
//- dmdt relaxationFactor
scalar dmdtRelax_;
//- Reference dmdt
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scalar fixedDmdt_;
// Solution parameters
static scalar maxExp_;
static scalar tolerance_;
static label maxIters_;
// Private Member Functions
//- Check the type of the patch
void checkType();
//- 'P' function
tmp<scalarField> Psmooth(const scalarField& Prat) const;
//- Calculate y+ at the edge of the thermal laminar sublayer
tmp<scalarField> yPlusTherm
(
const scalarField& P,
const scalarField& Prat
) const;
public:
//- Runtime type information
TypeName("compressible::alphatFixedDmdtWallBoilingWallFunction");
// Constructors
//- Construct from patch and internal field
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
const fvPatch&,
const DimensionedField<scalar, volMesh>&
);
//- Construct from patch, internal field and dictionary
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
const fvPatch&,
const DimensionedField<scalar, volMesh>&,
const dictionary&
);
//- Construct by mapping given
// alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
// onto a new patch
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
const alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField&,
const fvPatch&,
const DimensionedField<scalar, volMesh>&,
const fvPatchFieldMapper&
);
//- Construct as copy
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
const alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField&
);
//- Construct and return a clone
virtual tmp<fvPatchScalarField> clone() const
{
return tmp<fvPatchScalarField>
(
new alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
*this
)
);
}
//- Construct as copy setting internal field reference
alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
const alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField&,
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 alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField
(
*this,
iF
)
);
}
// Member functions
//- Return the rate of phase-change
virtual const scalarField& dmdt() const
{
return dmdt_;
}
// Evaluation functions
//- Update the coefficients associated with the patch field
virtual void updateCoeffs();
// I-O
//- Write
virtual void write(Ostream&) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace compressible
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //