OpenFOAM-dev / data /src /twoPhaseModels /interfaceProperties /surfaceTensionModels /temperatureDependent /temperatureDependentSurfaceTension.H
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2017-2020 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. | |
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| 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::surfaceTensionModels::temperatureDependent | |
| Description | |
| Temperature-dependent surface tension model. | |
| The surface tension is evaluated from the specified Foam::Function1 for the | |
| temperature field looked-up from the mesh database the name of which | |
| may optionally be provided. | |
| Usage | |
| \table | |
| Property | Description | Required | Default value | |
| T | Temperature field name | no | T | |
| sigma | Surface tension function | yes | | |
| \endtable | |
| Example of the surface tension specification: | |
| \verbatim | |
| sigma | |
| { | |
| type temperatureDependent; | |
| sigma constant 0.07; | |
| } | |
| \endverbatim | |
| See also | |
| Foam::surfaceTensionModel | |
| Foam::Function1 | |
| SourceFiles | |
| temperatureDependentSurfaceTension.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| namespace surfaceTensionModels | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class temperatureDependent Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class temperatureDependent | |
| : | |
| public surfaceTensionModel | |
| { | |
| // Private Data | |
| //- Name of temperature field, default = "T" | |
| word TName_; | |
| //- Surface-tension function | |
| autoPtr<Function1<scalar>> sigma_; | |
| public: | |
| //- Runtime type information | |
| TypeName("temperatureDependent"); | |
| // Constructors | |
| //- Construct from dictionary and mesh | |
| temperatureDependent | |
| ( | |
| const dictionary& dict, | |
| const fvMesh& mesh | |
| ); | |
| //- Destructor | |
| virtual ~temperatureDependent(); | |
| // Member Functions | |
| //- Surface tension coefficient | |
| virtual tmp<volScalarField> sigma() const; | |
| //- Update surface tension coefficient from given dictionary | |
| virtual bool readDict(const dictionary& dict); | |
| //- Write in dictionary format | |
| virtual bool writeData(Ostream& os) const; | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace surfaceTensionModels | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |