File size: 4,859 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 | /*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2023-2025 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::functions
Description
Solver module to execute the \c functionObjects for a specified solver
The solver specified by either the \c subSolver or if not present the \c
solver entry in the \c controlDict is instantiated to provide the physical
fields needed by the \c functionObjects. The \c functionObjects are then
instantiated from the specifications are read from the \c functions entry in
the \c controlDict and executed in a time-loop also controlled by entries in
\c controlDict and the \c maxDeltaT() returned by the sub-solver.
The fields and other objects registered by the sub-solver are set to
NO_WRITE as they are not changed by the execution of the functionObjects and
should not be written out each write-time. Fields and other objects created
and changed by the execution of the functionObjects are written out.
When restarting from a time directory which does contain the \c subSolver
fields the optional \c controlDict entry \c subSolverTime may be provided to
specify which time the \c subSolver should be instantiated for, after which
time is reset to \c startTime for the restart.
SourceFiles
functions.C
\*---------------------------------------------------------------------------*/
#ifndef functions_solver_H
#define functions_solver_H
#include "movingMesh.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace solvers
{
/*---------------------------------------------------------------------------*\
Class functions Declaration
\*---------------------------------------------------------------------------*/
class functions
:
public movingMesh
{
protected:
//- Pointer to the solid or fluid solver
autoPtr<solver> solverPtr;
public:
//- Runtime type information
TypeName("functions");
// Constructors
//- Construct from region mesh
functions(fvMesh& mesh);
//- Disallow default bitwise copy construction
functions(const functions&) = delete;
//- Destructor
virtual ~functions();
// Member Functions
//- Return the current maximum time-step for stable solution
virtual scalar maxDeltaT() const;
//- Called at the beginning of the PIMPLE loop
virtual void prePredictor();
//- Predict the momentum transport
virtual void momentumTransportPredictor();
//- Predict thermophysical transport
virtual void thermophysicalTransportPredictor();
//- 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 momentum transport
virtual void momentumTransportCorrector();
//- Correct the thermophysical transport
virtual void thermophysicalTransportCorrector();
//- Called after the PIMPLE loop at the end of the time-step
virtual void postSolve();
// Member Operators
//- Disallow default bitwise assignment
void operator=(const functions&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace solvers
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|