| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2025 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. | |
| 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::solidParticle | |
| Description | |
| Simple solid spherical particle class with one-way coupling with the | |
| continuous phase. | |
| SourceFiles | |
| solidParticleI.H | |
| solidParticle.C | |
| solidParticleIO.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| class solidParticleCloud; | |
| // Forward declaration of friend functions and operators | |
| class solidParticle; | |
| Ostream& operator<<(Ostream&, const solidParticle&); | |
| /*---------------------------------------------------------------------------*\ | |
| Class solidParticle Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class solidParticle | |
| : | |
| public particle | |
| { | |
| // Private Data | |
| //- Size in bytes of the fields | |
| static const std::size_t sizeofFields_; | |
| //- Diameter | |
| scalar d_; | |
| //- Velocity of parcel | |
| vector U_; | |
| public: | |
| friend class lagrangian::Cloud<solidParticle>; | |
| //- Class used to pass tracking data to the trackToFace function | |
| class trackingData | |
| : | |
| public particle::trackingData | |
| { | |
| // Interpolators for continuous phase fields | |
| const interpolations::cellPoint<scalar>& rhoInterp_; | |
| const interpolations::cellPoint<vector>& UInterp_; | |
| const interpolations::cellPoint<scalar>& nuInterp_; | |
| //- Local gravitational or other body-force acceleration | |
| const vector& g_; | |
| public: | |
| // Constructors | |
| inline trackingData | |
| ( | |
| const solidParticleCloud& spc, | |
| const interpolations::cellPoint<scalar>& rhoInterp, | |
| const interpolations::cellPoint<vector>& UInterp, | |
| const interpolations::cellPoint<scalar>& nuInterp, | |
| const vector& g | |
| ); | |
| // Member Functions | |
| inline const interpolations::cellPoint<scalar>& rhoInterp() const; | |
| inline const interpolations::cellPoint<vector>& UInterp() const; | |
| inline const interpolations::cellPoint<scalar>& nuInterp() const; | |
| inline const vector& g() const; | |
| }; | |
| //- Runtime type information | |
| TypeName("solidParticle"); | |
| // Constructors | |
| //- Construct from Istream | |
| solidParticle(Istream& is, bool readFields = true); | |
| //- Construct and return a clone | |
| virtual autoPtr<particle> clone() const | |
| { | |
| return autoPtr<particle>(new solidParticle(*this)); | |
| } | |
| //- Construct from Istream and return | |
| static autoPtr<solidParticle> New(Istream& is) | |
| { | |
| return autoPtr<solidParticle>(new solidParticle(is)); | |
| } | |
| // Member Functions | |
| // Access | |
| //- Return diameter | |
| inline scalar d() const; | |
| //- Return velocity | |
| inline const vector& U() const; | |
| // Tracking | |
| //- Move | |
| bool move(solidParticleCloud&, trackingData&); | |
| // Patch interactions | |
| //- Overridable function to handle the particle hitting a wallPatch | |
| void hitWallPatch(solidParticleCloud& cloud, trackingData& td); | |
| //- Transform the physical properties of the particle | |
| // according to the given transformation | |
| virtual void transformProperties(const transformer&); | |
| // I-O | |
| static void readFields(lagrangian::Cloud<solidParticle>& c); | |
| static void writeFields(const lagrangian::Cloud<solidParticle>& c); | |
| // Ostream Operator | |
| friend Ostream& operator<<(Ostream&, const solidParticle&); | |
| }; | |
| template<> | |
| inline bool contiguous<solidParticle>() | |
| { | |
| return true; | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |