186 lines
4.7 KiB
C
186 lines
4.7 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 | Copyright (C) 1991-2010 OpenCFD Ltd.
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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
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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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\*---------------------------------------------------------------------------*/
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#include "fixedNormalSlipFvPatchField.H"
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#include "symmTransformField.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Type>
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Foam::fixedNormalSlipFvPatchField<Type>::fixedNormalSlipFvPatchField
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(
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const fvPatch& p,
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const DimensionedField<Type, volMesh>& iF
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)
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:
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transformFvPatchField<Type>(p, iF),
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fixedValue_(p.size(), pTraits<Type>::zero)
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{}
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template<class Type>
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Foam::fixedNormalSlipFvPatchField<Type>::fixedNormalSlipFvPatchField
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(
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const fixedNormalSlipFvPatchField<Type>& ptf,
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const fvPatch& p,
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const DimensionedField<Type, volMesh>& iF,
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const fvPatchFieldMapper& mapper
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)
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:
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transformFvPatchField<Type>(ptf, p, iF, mapper),
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fixedValue_(ptf.fixedValue_, mapper)
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{}
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template<class Type>
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Foam::fixedNormalSlipFvPatchField<Type>::fixedNormalSlipFvPatchField
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(
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const fvPatch& p,
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const DimensionedField<Type, volMesh>& iF,
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const dictionary& dict
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)
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:
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transformFvPatchField<Type>(p, iF),
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fixedValue_("fixedValue", dict, p.size())
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{
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evaluate();
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}
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template<class Type>
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Foam::fixedNormalSlipFvPatchField<Type>::fixedNormalSlipFvPatchField
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(
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const fixedNormalSlipFvPatchField<Type>& ptf
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)
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:
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transformFvPatchField<Type>(ptf),
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fixedValue_(ptf.fixedValue_)
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{}
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template<class Type>
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Foam::fixedNormalSlipFvPatchField<Type>::fixedNormalSlipFvPatchField
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(
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const fixedNormalSlipFvPatchField<Type>& ptf,
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const DimensionedField<Type, volMesh>& iF
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)
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:
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transformFvPatchField<Type>(ptf, iF),
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fixedValue_(ptf.fixedValue_)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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void Foam::fixedNormalSlipFvPatchField<Type>::autoMap
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(
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const fvPatchFieldMapper& m
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)
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{
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transformFvPatchField<Type>::autoMap(m);
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fixedValue_.autoMap(m);
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}
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template<class Type>
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void Foam::fixedNormalSlipFvPatchField<Type>::rmap
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(
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const fvPatchField<Type>& ptf,
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const labelList& addr
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)
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{
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transformFvPatchField<Type>::rmap(ptf, addr);
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const fixedNormalSlipFvPatchField<Type>& dmptf =
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refCast<const fixedNormalSlipFvPatchField<Type> >(ptf);
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fixedValue_.rmap(dmptf.fixedValue_, addr);
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> >
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Foam::fixedNormalSlipFvPatchField<Type>::snGrad() const
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{
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vectorField nHat = this->patch().nf();
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Field<Type> pif = this->patchInternalField();
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return
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(
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(nHat*(nHat & fixedValue_) + transform(I - sqr(nHat), pif)) - pif
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)*this->patch().deltaCoeffs();
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}
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template<class Type>
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void Foam::fixedNormalSlipFvPatchField<Type>::evaluate
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(
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const Pstream::commsTypes
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)
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{
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if (!this->updated())
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{
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this->updateCoeffs();
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}
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vectorField nHat = this->patch().nf();
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Field<Type>::operator=
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(
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nHat*(nHat & fixedValue_)
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+ transform(I - sqr(nHat), this->patchInternalField())
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);
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transformFvPatchField<Type>::evaluate();
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> >
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Foam::fixedNormalSlipFvPatchField<Type>::snGradTransformDiag() const
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{
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vectorField nHat = this->patch().nf();
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vectorField diag(nHat.size());
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diag.replace(vector::X, mag(nHat.component(vector::X)));
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diag.replace(vector::Y, mag(nHat.component(vector::Y)));
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diag.replace(vector::Z, mag(nHat.component(vector::Z)));
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return transformFieldMask<Type>(pow<vector, pTraits<Type>::rank>(diag));
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}
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template<class Type>
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void Foam::fixedNormalSlipFvPatchField<Type>::write(Ostream& os) const
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{
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transformFvPatchField<Type>::write(os);
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fixedValue_.writeEntry("fixedValue", os);
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}
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// ************************************************************************* //
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