e2ef006b91
Avoids the clutter and maintenance effort associated with providing the function signature string.
281 lines
8.1 KiB
C
281 lines
8.1 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) 2011-2015 OpenFOAM Foundation
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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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Application
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Pe
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Description
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Calculates the Peclet number Pe from the flux phi and writes the maximum
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value, the surfaceScalarField Pef and volScalarField Pe.
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With the -noWrite option just outputs the max value without writing
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the fields.
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\*---------------------------------------------------------------------------*/
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#include "calc.H"
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#include "surfaceInterpolate.H"
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#include "fvcAverage.H"
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#include "singlePhaseTransportModel.H"
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#include "turbulentTransportModel.H"
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#include "turbulentFluidThermoModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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void Foam::calc(const argList& args, const Time& runTime, const fvMesh& mesh)
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{
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bool writeResults = !args.optionFound("noWrite");
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IOobject phiHeader
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(
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"phi",
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runTime.timeName(),
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mesh,
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IOobject::MUST_READ
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);
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if (phiHeader.headerOk())
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{
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autoPtr<surfaceScalarField> PePtr;
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Info<< " Reading phi" << endl;
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surfaceScalarField phi(phiHeader, mesh);
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volVectorField U
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(
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IOobject
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(
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"U",
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runTime.timeName(),
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mesh,
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IOobject::MUST_READ
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),
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mesh
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);
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IOobject turbulencePropertiesHeader
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(
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"turbulenceProperties",
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runTime.constant(),
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mesh,
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IOobject::MUST_READ_IF_MODIFIED,
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IOobject::NO_WRITE
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);
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Info<< " Calculating Pe" << endl;
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if (phi.dimensions() == dimensionSet(0, 3, -1, 0, 0))
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{
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if (turbulencePropertiesHeader.headerOk())
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{
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singlePhaseTransportModel laminarTransport(U, phi);
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autoPtr<incompressible::turbulenceModel> turbulenceModel
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(
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incompressible::turbulenceModel::New
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(
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U,
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phi,
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laminarTransport
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)
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);
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PePtr.set
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(
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new surfaceScalarField
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(
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IOobject
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(
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"Pef",
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runTime.timeName(),
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mesh
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),
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mag(phi)
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/(
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mesh.magSf()
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* mesh.surfaceInterpolation::deltaCoeffs()
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* fvc::interpolate(turbulenceModel->nuEff())
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)
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)
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);
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}
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else
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{
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IOdictionary transportProperties
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(
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IOobject
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(
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"transportProperties",
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runTime.constant(),
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mesh,
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IOobject::MUST_READ_IF_MODIFIED,
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IOobject::NO_WRITE
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)
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);
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dimensionedScalar nu(transportProperties.lookup("nu"));
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PePtr.set
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(
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new surfaceScalarField
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(
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IOobject
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(
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"Pef",
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runTime.timeName(),
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mesh
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),
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mag(phi)
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/(
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mesh.magSf()
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* mesh.surfaceInterpolation::deltaCoeffs()
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* nu
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)
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)
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);
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}
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}
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else if (phi.dimensions() == dimensionSet(1, 0, -1, 0, 0))
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{
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if (turbulencePropertiesHeader.headerOk())
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{
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autoPtr<fluidThermo> thermo(fluidThermo::New(mesh));
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volScalarField rho
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(
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IOobject
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(
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"rho",
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runTime.timeName(),
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mesh
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),
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thermo->rho()
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);
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autoPtr<compressible::turbulenceModel> turbulenceModel
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(
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compressible::turbulenceModel::New
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(
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rho,
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U,
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phi,
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thermo()
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)
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);
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PePtr.set
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(
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new surfaceScalarField
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(
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IOobject
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(
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"Pef",
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runTime.timeName(),
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mesh
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),
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mag(phi)
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/(
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mesh.magSf()
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* mesh.surfaceInterpolation::deltaCoeffs()
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* fvc::interpolate(turbulenceModel->muEff())
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)
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)
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);
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}
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else
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{
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IOdictionary transportProperties
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(
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IOobject
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(
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"transportProperties",
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runTime.constant(),
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mesh,
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IOobject::MUST_READ_IF_MODIFIED,
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IOobject::NO_WRITE
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)
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);
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dimensionedScalar mu(transportProperties.lookup("mu"));
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PePtr.set
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(
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new surfaceScalarField
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(
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IOobject
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(
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"Pef",
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runTime.timeName(),
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mesh
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),
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mag(phi)
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/(
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mesh.magSf()
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* mesh.surfaceInterpolation::deltaCoeffs()
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* mu
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)
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)
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);
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}
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}
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else
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{
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FatalErrorInFunction
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<< "Incorrect dimensions of phi: " << phi.dimensions()
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<< abort(FatalError);
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}
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Info<< " Pe max : " << max(PePtr()).value() << endl;
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if (writeResults)
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{
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Info<< " Writing surfaceScalarField : "
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<< PePtr().name() << endl;
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PePtr().write();
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volScalarField Pe
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(
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IOobject
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(
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"Pe",
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runTime.timeName(),
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mesh
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),
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fvc::average(PePtr())
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);
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Info<< " Writing volScalarField : "
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<< Pe.name() << endl;
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Pe.write();
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}
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}
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else
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{
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Info<< " No phi" << endl;
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}
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}
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// ************************************************************************* //
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