8a5ee8aac1
The MomentumTransportModels library now builds of a standard set of phase-incompressible and phase-compressible models. This replaces most solver-specific builds of these models. This has been made possible by the addition of a new "dynamicTransportModel" interface, from which all transport classes used by the momentum transport models now derive. For the purpose of disambiguation, the old "transportModel" has also been renamed "kinematicTransportModel". This change has been made in order to create a consistent definition of phase-incompressible and phase-compressible MomentumTransportModels, which can then be looked up by functionObjects, fvModels, and similar. Some solvers still build specific momentum transport models, but these are now in addition to the standard set. The solver does not build all the models it uses. There are also corresponding centralised builds of phase dependent ThermophysicalTransportModels.
183 lines
4.8 KiB
C++
183 lines
4.8 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2021 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::PDRDragModel
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Description
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Base-class for sub-grid obstacle drag models. The available drag model is at
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\link basic.H \endlink.
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SourceFiles
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PDRDragModel.C
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\*---------------------------------------------------------------------------*/
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#ifndef PDRDragModel_H
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#define PDRDragModel_H
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#include "IOdictionary.H"
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#include "psiuReactionThermo.H"
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#include "dynamicMomentumTransportModel.H"
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#include "multivariateSurfaceInterpolationScheme.H"
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#include "runTimeSelectionTables.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class PDRDragModel Declaration
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\*---------------------------------------------------------------------------*/
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class PDRDragModel
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:
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public regIOobject
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{
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protected:
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// Protected data
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dictionary PDRDragModelCoeffs_;
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const compressible::RASModel& turbulence_;
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const volScalarField& rho_;
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const volVectorField& U_;
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const surfaceScalarField& phi_;
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Switch on_;
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public:
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//- Runtime type information
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TypeName("PDRDragModel");
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// Declare run-time constructor selection table
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declareRunTimeSelectionTable
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(
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autoPtr,
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PDRDragModel,
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dictionary,
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(
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const dictionary& PDRProperties,
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const compressible::RASModel& turbulence,
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const volScalarField& rho,
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const volVectorField& U,
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const surfaceScalarField& phi
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),
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(
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PDRProperties,
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turbulence,
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rho,
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U,
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phi
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)
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);
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// Constructors
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//- Construct from components
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PDRDragModel
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(
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const dictionary& PDRProperties,
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const compressible::RASModel& turbulence,
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const volScalarField& rho,
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const volVectorField& U,
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const surfaceScalarField& phi
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);
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//- Disallow default bitwise copy construction
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PDRDragModel(const PDRDragModel&);
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// Selectors
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//- Return a reference to the selected Xi model
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static autoPtr<PDRDragModel> New
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(
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const dictionary& PDRProperties,
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const compressible::RASModel& turbulence,
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const volScalarField& rho,
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const volVectorField& U,
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const surfaceScalarField& phi
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);
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//- Destructor
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virtual ~PDRDragModel();
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// Member Functions
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//- Return true if the drag model is switched on
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bool on() const
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{
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return on_;
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}
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//- Return the momentum drag coefficient
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virtual tmp<volSymmTensorField> Dcu() const = 0;
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//- Return the momentum drag turbulence generation rate
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virtual tmp<volScalarField> Gk() const = 0;
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//- Inherit read from regIOobject
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using regIOobject::read;
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//- Update properties from given dictionary
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virtual bool read(const dictionary& PDRProperties) = 0;
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virtual bool writeData(Ostream&) const
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{
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return true;
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}
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virtual void writeFields() const
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{
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NotImplemented;
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}
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// Member Operators
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//- Disallow default bitwise assignment
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void operator=(const PDRDragModel&) = delete;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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