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131 lines
3.7 KiB
C
131 lines
3.7 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) 1991-2007 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 "adjointOutletVelocityFvPatchVectorField.H"
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#include "volFields.H"
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#include "addToRunTimeSelectionTable.H"
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#include "surfaceFields.H"
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#include "fvPatchFieldMapper.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::adjointOutletVelocityFvPatchVectorField::
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adjointOutletVelocityFvPatchVectorField
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(
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const fvPatch& p,
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const DimensionedField<vector, volMesh>& iF
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)
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:
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fixedValueFvPatchVectorField(p, iF)
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{}
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Foam::adjointOutletVelocityFvPatchVectorField::
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adjointOutletVelocityFvPatchVectorField
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(
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const fvPatch& p,
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const DimensionedField<vector, volMesh>& iF,
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const dictionary& dict
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)
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:
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fixedValueFvPatchVectorField(p, iF)
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{
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fvPatchVectorField::operator=(vectorField("value", dict, p.size()));
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}
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Foam::adjointOutletVelocityFvPatchVectorField::
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adjointOutletVelocityFvPatchVectorField
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(
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const adjointOutletVelocityFvPatchVectorField& ptf,
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const fvPatch& p,
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const DimensionedField<vector, volMesh>& iF,
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const fvPatchFieldMapper& mapper
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)
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:
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fixedValueFvPatchVectorField(ptf, p, iF, mapper)
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{}
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Foam::adjointOutletVelocityFvPatchVectorField::
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adjointOutletVelocityFvPatchVectorField
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(
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const adjointOutletVelocityFvPatchVectorField& pivpvf,
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const DimensionedField<vector, volMesh>& iF
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)
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:
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fixedValueFvPatchVectorField(pivpvf, iF)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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// Update the coefficients associated with the patch field
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void Foam::adjointOutletVelocityFvPatchVectorField::updateCoeffs()
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{
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if (updated())
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{
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return;
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}
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const fvsPatchField<scalar>& phiap =
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patch().lookupPatchField<surfaceScalarField, scalar>("phia");
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const fvPatchField<vector>& Up =
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patch().lookupPatchField<volVectorField, vector>("U");
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scalarField Un = mag(patch().nf() & Up);
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vectorField UtHat = (Up - patch().nf()*Un)/(Un + SMALL);
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vectorField Uan = patch().nf()*(patch().nf() & patchInternalField());
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vectorField::operator=(phiap*patch().Sf()/sqr(patch().magSf()) + UtHat);
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//vectorField::operator=(Uan + UtHat);
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fixedValueFvPatchVectorField::updateCoeffs();
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}
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void Foam::adjointOutletVelocityFvPatchVectorField::write(Ostream& os) const
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{
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fvPatchVectorField::write(os);
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writeEntry("value", os);
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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makePatchTypeField
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(
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fvPatchVectorField,
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adjointOutletVelocityFvPatchVectorField
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);
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}
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// ************************************************************************* //
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