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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Foam::dynamicPressure
Description
Converts kinematic pressure to dynamic pressure, from the name of the
pressure field, and density.
SourceFiles
dynamicPressure.C
IOdynamicPressure.H
\*---------------------------------------------------------------------------*/
#ifndef dynamicPressure_H
#define dynamicPressure_H
#include "pointFieldFwd.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class objectRegistry;
class dictionary;
class mapPolyMesh;
/*---------------------------------------------------------------------------*\
Class dynamicPressure Declaration
\*---------------------------------------------------------------------------*/
class dynamicPressure
{
// Private data
//- Name of this set of dynamicPressure objects
word name_;
const objectRegistry& obr_;
//- on/off switch
bool active_;
//- Name of pressure field
word pName_;
//- Density
scalar rho_;
// Private Member Functions
//- Return true if the pressure field corresponds to kinematic pressure
bool isKinematicPressure();
//- Disallow default bitwise copy construct
dynamicPressure(const dynamicPressure&);
//- Disallow default bitwise assignment
void operator=(const dynamicPressure&);
public:
//- Runtime type information
TypeName("dynamicPressure");
// Constructors
//- Construct for given objectRegistry and dictionary.
// Allow the possibility to load fields from files
dynamicPressure
(
const word& name,
const objectRegistry&,
const dictionary&,
const bool loadFromFiles = false
);
// Destructor
virtual ~dynamicPressure();
// Member Functions
//- Return name of the set of dynamicPressure
virtual const word& name() const
{
return name_;
}
//- Read the dynamicPressure data
virtual void read(const dictionary&);
//- Execute
virtual void execute();
//- Calculate the dynamicPressure and write
virtual void write();
//- Update for changes of mesh
virtual void updateMesh(const mapPolyMesh&)
{}
//- Update for changes of mesh
virtual void movePoints(const pointField&)
{}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //