44a84d4778
1) Implementation of the compressibleIsoInterFOam solver 2) Implementation of a new PLIC interpolation scheme. 3) New tutorials associated with the solvers This implementation was carried out by Henning Scheufler (DLR) and Johan Roenby (DHI), following : \verbatim Henning Scheufler, Johan Roenby, Accurate and efficient surface reconstruction from volume fraction data on general meshes, Journal of Computational Physics, 2019, doi 10.1016/j.jcp.2019.01.009 \endverbatim The integration of the code was carried out by Andy Heather and Sergio Ferraris from OpenCFD Ltd.
121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2019 OpenCFD Ltd.
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Copyright (C) 2019-2020 DLR
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::implicitFunctions::paraboloidImplicitFunction
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Description
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creates a paraboloid
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Original code supplied by Henning Scheufler, DLR (2019)
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SourceFiles
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paraboloidImplicitFunction.C
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\*---------------------------------------------------------------------------*/
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#ifndef implicitFunction_paraboloidImplicitFunction_H
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#define implicitFunction_paraboloidImplicitFunction_H
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#include "implicitFunction.H"
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#include "mathematicalConstants.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace implicitFunctions
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{
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/*---------------------------------------------------------------------------*\
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Class paraboloidImplicitFunction Declaration
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\*---------------------------------------------------------------------------*/
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class paraboloidImplicitFunction
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:
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public implicitFunction
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{
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// Private Data
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//- Coefficients of ax^2 + bx*y + cy^2
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const vector coeffs_;
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public:
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//- Runtime type information
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TypeName("paraboloid");
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// Constructors
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//- Construct from components
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explicit paraboloidImplicitFunction(const vector& coeffs);
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//- Construct from dictionary
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explicit paraboloidImplicitFunction(const dictionary& dict);
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//- Destructor
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virtual ~paraboloidImplicitFunction() = default;
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// Member Functions
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virtual scalar value(const vector& p) const
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{
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return
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coeffs_.x()*sqr(p.x())
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+ coeffs_.y()*p.x()*p.y()
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+ coeffs_.z()*sqr(p.y())
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- p.z();
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}
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virtual vector grad(const vector& p) const
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{
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NotImplemented;
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return Zero;
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}
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virtual scalar distanceToSurfaces(const vector& p) const
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{
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NotImplemented;
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return 0;
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace implicitFunctions
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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