177 lines
4.9 KiB
C++
177 lines
4.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 3.2
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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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A pair of surfaces in contact.
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SourceFiles
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contactPatchPair.C
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\*---------------------------------------------------------------------------*/
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#ifndef contactPatchPair_H
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#define contactPatchPair_H
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#include "polyPatchID.H"
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#include "dimensionedTypes.H"
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#include "volFieldsFwd.H"
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#include "primitivePatchInterpolation.H"
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#include "patchToPatchInterpolation.H"
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#include "FieldFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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class contactProblem;
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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:
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// Private data
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//- Name
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const word name_;
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//- Reference to contact problem
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const contactProblem& cp_;
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//- Master patch ID. Gradient condition will be enforced
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const polyPatchID masterPatch_;
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//- Slave patch ID. Direction mixed condition will be enforced
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const polyPatchID slavePatch_;
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//- Friction coefficient
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dimensionedScalar frictionCoeff_;
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//- Contact tolerance
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const scalar contactTol_;
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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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//- Master to slave patch interpolator
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patchToPatchInterpolation masterToSlaveInterpolate_;
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//- Master to slave patch interpolator
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patchToPatchInterpolation slaveToMasterInterpolate_;
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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 word& name,
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const contactProblem& cp,
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const word& masterPatchName,
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const word& slavePatchName,
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const dimensionedScalar& frictionCoeff,
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const scalar contactTol,
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const intersection::algorithm alg = intersection::FULL_RAY,
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const intersection::direction dir = intersection::CONTACT_SPHERE
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);
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//- Construct from components
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contactPatchPair
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(
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const word& name,
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const contactProblem& cp,
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const dictionary& dict
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);
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// Member Functions
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//- Return name
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const word& name() const
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{
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return name_;
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}
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//- Return master patch ID
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const polyPatchID masterPatch() const
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{
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return masterPatch_;
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}
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//- Return slave patch ID
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const polyPatchID& slavePatch() const
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{
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return slavePatch_;
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}
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//- Return master touch fraction
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tmp<scalarField> masterTouchFraction() const;
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//- Return slave touch fraction
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tmp<scalarField> slaveTouchFraction() const;
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//- Correct contact data
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void correct
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(
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const FieldField<Field, vector>& curTraction,
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FieldField<Field, vector>& newTraction,
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FieldField<Field, vector>& refValue,
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FieldField<Field, scalar>& normalValueFraction
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);
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//- Write dictionary
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void writeDict(Ostream&) 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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