perturbedTemperatureDependentContactAngleForce.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2017 OpenFOAM Foundation
-------------------------------------------------------------------------------
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::regionModels::surfaceFilmModels::
        perturbedTemperatureDependentContactAngleForce
 
Description
    Temperature dependent contact angle force with a stochastic perturbation
 
    The contact angle in degrees is specified as a Foam::Function1 type, to
    enable the use of, e.g.  constant, polynomial, table values and the
    stochastic perturbation obtained from a
    Foam::distributionModels::distributionModel
 
See also
    Foam::regionModels::surfaceFilmModels::contactAngleForce
    Foam::regionModels::surfaceFilmModels::temperatureDependentContactAngleForce
    Foam::regionModels::surfaceFilmModels::distributionContactAngleForce
    Foam::Function1Types
    Foam::distributionModel
 
SourceFiles
    perturbedTemperatureDependentContactAngleForce.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef perturbedTemperatureDependentContactAngleForce_H
#define perturbedTemperatureDependentContactAngleForce_H
 
#include "contactAngleForce.H"
#include "Function1.H"
#include "distributionModel.H"
#include "Random.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
 
/*---------------------------------------------------------------------------*\
       Class perturbedTemperatureDependentContactAngleForce Declaration
\*---------------------------------------------------------------------------*/
 
class perturbedTemperatureDependentContactAngleForce
:
    public contactAngleForce
{
    // Private Data
 
        //- Contact angle function
        autoPtr<Function1<scalar>> thetaPtr_;
 
        //- Random number generator
        Random rndGen_;
 
        //- Parcel size PDF model
        const autoPtr<distributionModel> distribution_;
 
 
    // Private member functions
 
        //- No copy construct
        perturbedTemperatureDependentContactAngleForce
        (
            const perturbedTemperatureDependentContactAngleForce&
        ) = delete;
 
        //- No copy assignment
        void operator=
        (
            const perturbedTemperatureDependentContactAngleForce&
        ) = delete;
 
 
protected:
 
        //- Return the contact angle field
        virtual tmp<volScalarField> theta() const;
 
 
public:
 
    //- Runtime type information
    TypeName("perturbedTemperatureDependentContactAngle");
 
 
    // Constructors
 
        //- Construct from surface film model
        perturbedTemperatureDependentContactAngleForce
        (
            surfaceFilmRegionModel& film,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~perturbedTemperatureDependentContactAngleForce();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //