108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
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/*---------------------------------------------------------------------------*\
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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 | Copyright held by original author
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\\/ M anipulation |
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Class
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Foam::extrudeModels::wedge
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Description
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Extrudes by rotating a surface around an axis
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- extrusion is opposite the surface/patch normal so inwards the source
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mesh
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- axis direction has to be consistent with this.
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- use -mergeFaces option if doing full 360 and want to merge front and back
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- note direction of axis. This should be consistent with rotating against
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the patch normal direction. If you get it wrong you'll see all cells
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with extreme aspect ratio and internal faces wrong way around in
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checkMesh
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\*---------------------------------------------------------------------------*/
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#ifndef wedge_H
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#define wedge_H
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#include "extrudeModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace extrudeModels
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{
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/*---------------------------------------------------------------------------*\
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Class wedge Declaration
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\*---------------------------------------------------------------------------*/
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class wedge
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:
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public extrudeModel
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{
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// Private data
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//- point on axis
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const point axisPt_;
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//- normalized direction of axis
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const vector axisNormal_;
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//- overall angle (radians)
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const scalar angle_;
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public:
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//- Runtime type information
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TypeName("wedge");
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// Constructors
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//- Construct from components
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wedge(const dictionary& dict);
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//- Destrcuctor
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~wedge();
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// Member Operators
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point operator()
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(
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const point& surfacePoint,
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const vector& surfaceNormal,
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const label layer
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) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace extrudeModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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