143 lines
3.9 KiB
C++
143 lines
3.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.1
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Class
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contactPatchPair
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Description
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SourceFiles
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contactPatchPair.C
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contactPatchPairSlavePressure.C
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contactPatchPairUpdateContact.C
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\*---------------------------------------------------------------------------*/
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#ifndef contactPatchPair_H
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#define contactPatchPair_H
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#include "fvMesh.H"
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#include "primitivePatchInterpolation.H"
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#include "patchToPatchInterpolation.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class contactPatchPair Declaration
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\*---------------------------------------------------------------------------*/
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class contactPatchPair
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{
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// Private data
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//- Reference to mesh
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const fvMesh& mesh_;
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//- Index of the directionMixed patch
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const label masterPatchIndex_;
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//- Index of the gradient patch
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const label slavePatchIndex_;
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//- Master patch interpolator
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primitivePatchInterpolation masterInterpolate_;
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//- Slave patch interpolator
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primitivePatchInterpolation slaveInterpolate_;
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//- Patch to patch interpolator
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patchToPatchInterpolation patchToPatchInterpolate_;
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//- Contact tolerance
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const scalar tol_;
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//- Touch fraction
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scalarField touchFraction_;
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//- Slave displacement
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vectorField slaveDisplacement_;
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// Private Member Functions
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//- Disallow default bitwise copy construct
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contactPatchPair(const contactPatchPair&);
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//- Disallow default bitwise assignment
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void operator=(const contactPatchPair&);
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public:
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// Constructors
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//- Construct from components
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contactPatchPair
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(
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const fvMesh& m,
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const label master,
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const label slave,
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const scalar tolerance
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);
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// Member Functions
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//- Update contact data
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void updateContact
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(
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const volVectorField& disp
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);
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//- Return contact fraction for patch
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const scalarField& touchFraction() const
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{
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return touchFraction_;
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}
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//- Return slave patch displacement
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const vectorField& slaveDisplacement() const
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{
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return slaveDisplacement_;
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}
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//- Return slave patch pressure
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tmp<scalarField> slavePressure
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(
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const scalarField& traction
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) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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