solid.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2022-2023 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::solvers::solid
 
Description
    Solver module for thermal transport in solid domains and regions for
    conjugate heat transfer, HVAC and similar applications, with optional mesh
    motion and mesh topology changes.
 
SourceFiles
    solid.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef solid_H
#define solid_H
 
#include "solver.H"
#include "solidThermophysicalTransportModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace solvers
{
 
/*---------------------------------------------------------------------------*\
                          Class solid Declaration
\*---------------------------------------------------------------------------*/
 
class solid
:
    public solver
{
 
protected:
 
    // Control parameters
 
        scalar maxDi;
 
        scalar maxDeltaT_;
 
 
    // Thermophysical properties
 
        autoPtr<solidThermo> thermoPtr_;
 
        solidThermo& thermo_;
 
        volScalarField& T_;
 
 
    // Thermophysical transport
 
        //- Pointer to the solid thermophysical transport model
        autoPtr<solidThermophysicalTransportModel> thermophysicalTransport;
 
 
    // Time-step controls
 
        scalar DiNum;
 
 
    // Protected Member Functions
 
        //- Read controls
        virtual void readControls();
 
 
private:
 
    // Private Member Functions
 
        //- Correct the cached Courant numbers
        void correctDiNum();
 
 
public:
 
    // Public Data
 
        //- Reference to the solid thermophysical properties
        const solidThermo& thermo;
 
        //- Reference to the temperature field
        const volScalarField& T;
 
 
    //- Runtime type information
    TypeName("solid");
 
 
    // Constructors
 
        //- Construct from region mesh and thermophysical properties
        solid(fvMesh& mesh, autoPtr<solidThermo>);
 
        //- Construct from region mesh
        solid(fvMesh& mesh);
 
        //- Disallow default bitwise copy construction
        solid(const solid&) = delete;
 
 
    //- Destructor
    virtual ~solid();
 
 
    // Member Functions
 
        //- Return the current maximum time-step for stable solution
        virtual scalar maxDeltaT() const;
 
        //- Called at the start of the time-step, before the PIMPLE loop
        virtual void preSolve();
 
        //- Called at the start of the PIMPLE loop to move the mesh
        virtual void moveMesh();
 
        //- Called at the beginning of the PIMPLE loop
        virtual void prePredictor();
 
        //- Construct and optionally solve the momentum equation
        virtual void momentumPredictor();
 
        //- Construct and solve the energy equation,
        //  convert to temperature
        //  and update thermophysical and transport properties
        virtual void thermophysicalPredictor();
 
        //- Construct and solve the pressure equation in the PISO loop
        virtual void pressureCorrector();
 
        //- Correct the thermophysical transport modelling
        virtual void postCorrector();
 
        //- Called after the PIMPLE loop at the end of the time-step
        virtual void postSolve();
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const solid&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace solvers
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //