OpenFOAM-dev / data /src /twoPhaseModels /interfaceProperties /contactAngleModels /dynamic /dynamicContactAngle.H
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2023 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::contactAngleModels::dynamic | |
| Description | |
| Dynamic contact angle model. | |
| Usage: | |
| \table | |
| Property | Description | Required | Default value | |
| theta0 | Equilibrium contact angle | yes | | |
| uTheta | Velocity scale | yes | | |
| thetaAdv | Limiting advancing contact angle | yes | | |
| thetaRec | Limiting receding contact angle | yes | | |
| \endtable | |
| Example: | |
| \verbatim | |
| contactAngle | |
| { | |
| type dynamic; | |
| uTheta 1; | |
| theta0 70; | |
| thetaAdv 100; | |
| thetaRec 50; | |
| } | |
| \endverbatim | |
| See also | |
| Foam::contactAngleModel | |
| SourceFiles | |
| dynamicContactAngle.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| namespace contactAngleModels | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class dynamic Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class dynamic | |
| : | |
| public contactAngleModel | |
| { | |
| // Private Data | |
| //- Equilibrium contact angle | |
| scalar theta0_; | |
| //- Dynamic contact angle velocity scale | |
| scalar uTheta_; | |
| //- Limiting advancing contact angle | |
| scalar thetaAdv_; | |
| //- Limiting receding contact angle | |
| scalar thetaRec_; | |
| public: | |
| //- Runtime type information | |
| TypeName("dynamic"); | |
| // Constructors | |
| //- Construct from dictionary | |
| dynamic(const dictionary& dict); | |
| //- Construct and return a clone | |
| virtual autoPtr<contactAngleModel> clone() const | |
| { | |
| return autoPtr<contactAngleModel>(new dynamic(*this)); | |
| } | |
| //- Destructor | |
| virtual ~dynamic(); | |
| // Member Functions | |
| //- Cosine of the contact angle | |
| virtual tmp<scalarField> cosTheta | |
| ( | |
| const fvPatchVectorField& Up, | |
| const vectorField& nHat | |
| ) const; | |
| //- Write data in dictionary format | |
| virtual void write(Ostream& os) const; | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace contactAngleModels | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |