filmFlux.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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-------------------------------------------------------------------------------
    Copyright (C) 2019 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::functionObjects::filmFlux
 
Group
    grpFieldFunctionObjects
 
Description
    Calculates the mass flux for surface film models.
 
    Operands:
    \table
      Operand      | Type              | Location
      input        | dictionary        | constant/<surfaceFilmProperties>
      output file  | -                 | -
      output field | surfaceScalarField   <!--
                   -->                 | <time>/<filmRegion>/<outField>
    \endtable
 
Usage
    Minimal example by using \c system/controlDict.functions:
    \verbatim
    filmFlux1
    {
        // Mandatory entries (unmodifiable)
        type        filmFlux;
 
        // Optional entries (runtime modifiable)
        film        <surfaceFilmPropertiesDictionary>;
        result      <resultName>;
 
        // Optional (inherited) entries
        ...
    }
    \endverbatim
 
    where the entries mean:
    \table
      Property  | Description              | Type | Reqd | Dflt
      type      | Type name: filmFlux      | word | yes  | -
      film      | Name of surface film properties dictionary <!--
                -->                        | dict | no   | surfaceFilmProperties
      result    | Name of result field     | word | no   | filmFlux
    \endtable
 
    The inherited entries are elaborated in:
     - \link stateFunctionObject.H \endlink
 
    Usage by the \c postProcess utility is not available.
 
See also
  - Foam::functionObjects::stateFunctionObject
 
SourceFiles
    flux.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_filmFlux_H
#define functionObjects_filmFlux_H
 
#include "stateFunctionObject.H"
#include "kinematicSingleLayer.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionObjects
{
 
/*---------------------------------------------------------------------------*\
                          Class filmFlux Declaration
\*---------------------------------------------------------------------------*/
 
class filmFlux
:
    public stateFunctionObject
{
    // Private Data
 
        typedef regionModels::surfaceFilmModels::kinematicSingleLayer filmType;
 
        //- Film model name
        word filmName_;
 
        //- Name of derived flux field
        word resultName_;
 
 
    // Private Member Functions
 
        //- Helper function to set the pointer to the film model
        const filmType& filmModel();
 
 
public:
 
    //- Runtime type information
    TypeName("filmFlux");
 
 
    // Constructors
 
        //- Construct from Time and dictionary
        filmFlux
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );
 
        //- No copy construct
        filmFlux(const filmFlux&) = delete;
 
        //- No copy assignment
        void operator=(const filmFlux&) = delete;
 
 
    //- Destructor
    virtual ~filmFlux() = default;
 
 
    // Member Functions
 
        //- Read the field data
        virtual bool read(const dictionary&);
 
        //- Execute
        virtual bool execute();
 
        //- Write the field
        virtual bool write();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //