177 lines
5.2 KiB
C++
177 lines
5.2 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2012 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::incompressible::RASModels::nutUTabulatedWallFunctionFvPatchScalarField
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Description
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Wall function boundary condition for turbulence kinematic viscosity. Uses a
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table to return the value of U+ as a function of near-wall Reynolds number.
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Note: the tables are not registered since the same table object may be used
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for more than one patch.
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SourceFiles
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nutUTabulatedWallFunctionFvPatchScalarField.C
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\*---------------------------------------------------------------------------*/
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#ifndef nutUTabulatedWallFunctionFvPatchScalarField_H
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#define nutUTabulatedWallFunctionFvPatchScalarField_H
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#include "nutWallFunctionFvPatchScalarField.H"
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#include "uniformInterpolationTable.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace incompressible
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{
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namespace RASModels
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{
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/*---------------------------------------------------------------------------*\
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Class nutUTabulatedWallFunctionFvPatchScalarField Declaration
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\*---------------------------------------------------------------------------*/
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class nutUTabulatedWallFunctionFvPatchScalarField
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:
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public nutWallFunctionFvPatchScalarField
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{
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protected:
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// Protected data
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//- Name of u+ table
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word uPlusTableName_;
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//- U+ table
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uniformInterpolationTable<scalar> uPlusTable_;
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// Protected Member Functions
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//- Calculate the turbulence viscosity
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virtual tmp<scalarField> calcNut() const;
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//- Calculate wall u+ from table
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virtual tmp<scalarField> calcUPlus(const scalarField& Rey) const;
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public:
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//- Runtime type information
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TypeName("nutTabulatedWallFunction");
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// Constructors
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//- Construct from patch and internal field
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nutUTabulatedWallFunctionFvPatchScalarField
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(
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&
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);
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//- Construct from patch, internal field and dictionary
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nutUTabulatedWallFunctionFvPatchScalarField
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(
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&,
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const dictionary&
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);
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//- Construct by mapping given
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// nutUTabulatedWallFunctionFvPatchScalarField
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// onto a new patch
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nutUTabulatedWallFunctionFvPatchScalarField
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(
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const nutUTabulatedWallFunctionFvPatchScalarField&,
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&,
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const fvPatchFieldMapper&
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);
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//- Construct as copy
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nutUTabulatedWallFunctionFvPatchScalarField
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(
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const nutUTabulatedWallFunctionFvPatchScalarField&
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);
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//- Construct and return a clone
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virtual tmp<fvPatchScalarField> clone() const
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{
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return tmp<fvPatchScalarField>
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(
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new nutUTabulatedWallFunctionFvPatchScalarField(*this)
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);
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}
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//- Construct as copy setting internal field reference
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nutUTabulatedWallFunctionFvPatchScalarField
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(
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const nutUTabulatedWallFunctionFvPatchScalarField&,
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const DimensionedField<scalar, volMesh>&
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);
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//- Construct and return a clone setting internal field reference
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virtual tmp<fvPatchScalarField> clone
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(
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const DimensionedField<scalar, volMesh>& iF
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) const
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{
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return tmp<fvPatchScalarField>
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(
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new nutUTabulatedWallFunctionFvPatchScalarField(*this, iF)
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);
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}
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// Member functions
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// Evaluation functions
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//- Calculate and return the yPlus at the boundary
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virtual tmp<scalarField> yPlus() const;
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// I-O
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//- Write
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virtual void write(Ostream& os) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace RASModels
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} // End namespace incompressible
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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