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Custom turbulence model for OpenFOAM-dev or 3.0.x |
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December 18, 2015, 11:15 |
Custom turbulence model for OpenFOAM-dev or 3.0.x
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#1 |
Member
Pekka Pasanen
Join Date: Feb 2012
Location: Finland
Posts: 87
Rep Power: 14 |
I was wondering if someone could point me in the right direction, because it wasn't so straight forward creating a custom turbulence model with the new system. I managed to get it working, but with error messages like these (it's a custom lib):
Duplicate entry LES in runtime selection table TurbulenceModel #0 /home/pppekkapa/OpenFOAM/OpenFOAM-dev/platforms/linux64GccDPInt32Opt/lib More details here: http://www.cfd-online.com/Forums/ope...tml#post578060 So basically the only working way I found was to create copies of src/TurbulenceModels/incompressible/turbulentTransportModels/turbulentTransportModels.C and src/TurbulenceModels/compressible/turbulentFluidThermoModels/turbulentFluidThermoModels.C. Then I deleted all the other models and used the following to create my own model: Code:
/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | \\ / A nd | Copyright (C) 2013-2015 OpenFOAM Foundation \\/ M anipulation | ------------------------------------------------------------------------------- License This file is part of OpenFOAM. OpenFOAM is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. OpenFOAM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. \*---------------------------------------------------------------------------*/ #include "IncompressibleTurbulenceModel.H" #include "incompressible/transportModel/transportModel.H" #include "addToRunTimeSelectionTable.H" #include "makeTurbulenceModel.H" #include "laminar.H" #include "RASModel.H" #include "LESModel.H" // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // makeBaseTurbulenceModel ( geometricOneField, geometricOneField, incompressibleTurbulenceModel, IncompressibleTurbulenceModel, transportModel ); #define makeRASModel(Type) \ makeTemplatedTurbulenceModel \ (transportModelIncompressibleTurbulenceModel, RAS, Type) #define makeLESModel(Type) \ makeTemplatedTurbulenceModel \ (transportModelIncompressibleTurbulenceModel, LES, Type) // -------------------------------------------------------------------------- // // RAS models // -------------------------------------------------------------------------- // #include "kOmegaSSTSASnew.H" makeRASModel(kOmegaSSTSASnew); Code:
kOmegaSSTv2.C:41:21: error: redefinition of ‘Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::RASModels::kOmegaSSTv2<BasicTurbulenceModel>::F1(const volScalarField&) const’ tmp<volScalarField> kOmegaSSTv2<BasicTurbulenceModel>::kOmegaSSTv2::F1 ^ In file included from kOmegaSSTv2.H:323:0, from kOmegaSSTv2.C:26: kOmegaSSTv2.C:41:21: error: ‘Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::RASModels::kOmegaSSTv2<BasicTurbulenceModel>::F1(const volScalarField&) const’ previously declared here tmp<volScalarField> kOmegaSSTv2<BasicTurbulenceModel>::kOmegaSSTv2::F1 |
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December 21, 2015, 11:35 |
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#2 |
Member
Pekka Pasanen
Join Date: Feb 2012
Location: Finland
Posts: 87
Rep Power: 14 |
There is now an updated version in the github repository with no more complaints, for details see http://www.cfd-online.com/Forums/ope...tml#post578372.
I'm still kind of waiting for more tutorials on -dev or 3.0.x version custom implementations, I hope they keep on coming but in the mean time this is at least working: https://github.com/zordiack/foam-dev Big thanks to Alexey Matveichev for help. |
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March 23, 2016, 12:00 |
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#3 |
New Member
Join Date: Feb 2016
Posts: 6
Rep Power: 10 |
EDIT: I've posted the question as a new thread
Last edited by jasv; March 31, 2016 at 05:32. Reason: Created new thread an got an answer there. |
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