ENH: New vibro-acoustic model suite
- New solver: `acousticFoam`
- New base finite-area region class: `regionFaModel`
- New base shell model classes:
- `vibrationShellModel`
- `thermalShellModel`
- New shell models:
- A vibration-shell model: `KirchhoffShell`
- A thermal-shell model: `thermalShell`
- New finite-area/finite-volume boundary conditions:
- `clampedPlate`
- `timeVaryingFixedValue`
- `acousticWaveTransmissive`
- New base classes for `fvOption` of finite-area methods: `faOption`
- New `faOption`s:
- `contactHeatFluxSource`
- `externalFileSource`
- `externalHeatFluxSource`
- `jouleHeatingSource`
- New tutorial: `compressible/acousticFoam/obliqueAirJet`
Signed-off-by: Kutalmis Bercin <kutalmis.bercin@esi-group.com>
This commit is contained in:
sergio
148
src/regionFaModels/vibrationShellModel/vibrationShellModel.C
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148
src/regionFaModels/vibrationShellModel/vibrationShellModel.C
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/*---------------------------------------------------------------------------*\
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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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2019-2020 OpenCFD Ltd.
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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 "vibrationShellModel.H"
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#include "faMesh.H"
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#include "fvMesh.H"
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#include "fvPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace regionModels
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{
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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defineTypeNameAndDebug(vibrationShellModel, 0);
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defineRunTimeSelectionTable(vibrationShellModel, dictionary);
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// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
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bool vibrationShellModel::read(const dictionary& dict)
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{
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if (regionFaModel::read(dict))
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{
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return true;
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}
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return false;
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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vibrationShellModel::vibrationShellModel
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(
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const word& modelType,
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const fvPatch& p,
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const dictionary& dict
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)
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:
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regionFaModel(p, "vibratingShell", modelType, dict, true),
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pName_(dict.get<word>("p")),
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pa_(p.boundaryMesh().mesh().lookupObject<volScalarField>(pName_)),
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w_
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(
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IOobject
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(
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"ws_" + regionName_,
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p.boundaryMesh().mesh().time().timeName(),
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p.boundaryMesh().mesh(),
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IOobject::MUST_READ,
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IOobject::AUTO_WRITE
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),
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regionMesh()
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),
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a_
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(
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IOobject
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(
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"as_" + regionName_,
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p.boundaryMesh().mesh().time().timeName(),
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p.boundaryMesh().mesh(),
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IOobject::NO_READ,
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IOobject::AUTO_WRITE
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),
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regionMesh(),
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dimensionedScalar(dimAcceleration, Zero)
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),
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faOptions_(Foam::fa::options::New(p)),
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solid_(dict.subDict("solid"))
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{
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if (!faOptions_.optionList::size())
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{
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Info << "No finite area options present" << endl;
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}
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}
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// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
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void vibrationShellModel::preEvolveRegion()
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{}
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const Foam::volScalarField& vibrationShellModel::pa() const
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{
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return pa_;
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}
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const Foam::areaScalarField& vibrationShellModel::w() const
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{
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return w_;
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}
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const Foam::areaScalarField& vibrationShellModel::a() const
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{
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return a_;
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}
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Foam::fa::options& vibrationShellModel::faOptions()
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{
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return faOptions_;
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}
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const Foam::solidProperties& vibrationShellModel::solid() const
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{
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return solid_;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace regionModels
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} // End namespace Foam
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// ************************************************************************* //
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218
src/regionFaModels/vibrationShellModel/vibrationShellModel.H
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218
src/regionFaModels/vibrationShellModel/vibrationShellModel.H
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@ -0,0 +1,218 @@
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/*---------------------------------------------------------------------------*\
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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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2019-2020 OpenCFD Ltd.
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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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Class
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Foam::regionModels::thermalShellModels::vibrationShellModel
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Description
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Intermediate class for vibration-shell finite-area models.
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Usage
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Example of the boundary condition specification:
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\verbatim
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<patchName>
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{
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// Mandatory/Optional (inherited) entries
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...
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// Mandatory entries (unmodifiable)
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vibrationShellModel <thermalShellModelName>;
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p <pName>;
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solid
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{
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// subdictionary entries
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}
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// Mandatory/Optional (derived) entries
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...
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}
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\endverbatim
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where the entries mean:
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\table
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Property | Description | Type | Reqd | Dflt
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vibrationShellModel | Name of vibration-shell model | word | yes | -
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p | Name of the coupled field in the primary <!--
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--> region | word | yes | -
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solid | Solid properties | dictionary | yes | -
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\endtable
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The inherited entries are elaborated in:
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- \link regionFaModel.H \endlink
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SourceFiles
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vibrationShellModel.C
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\*---------------------------------------------------------------------------*/
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#ifndef thermalShellModel_H
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#define thermalShellModel_H
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#include "runTimeSelectionTables.H"
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#include "autoPtr.H"
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#include "areaFieldsFwd.H"
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#include "volFieldsFwd.H"
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#include "regionFaModel.H"
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#include "faOptions.H"
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#include "solidProperties.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace regionModels
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{
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/*---------------------------------------------------------------------------*\
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Class vibrationShellModel Declaration
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\*---------------------------------------------------------------------------*/
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class vibrationShellModel
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:
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public regionFaModel
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{
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// Private Member Functions
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//- No copy construct
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vibrationShellModel(const vibrationShellModel&) = delete;
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//- No copy assignment
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void operator=(const vibrationShellModel&) = delete;
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protected:
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// Protected Data
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//- Name of the coupled field in the primary region
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word pName_;
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//- Primary region acoustic pressure
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const volScalarField& pa_;
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//- Shell displacement
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areaScalarField w_;
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//- Shell acceleration
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areaScalarField a_;
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//- Pointer to faOptions
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Foam::fa::options& faOptions_;
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//- Solid properties
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solidProperties solid_;
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// Protected Member Functions
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//- Read control parameters from dictionary
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virtual bool read(const dictionary&);
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public:
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//- Runtime type information
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TypeName("vibrationShellModel");
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// Declare runtime constructor selection tables
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declareRunTimeSelectionTable
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(
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autoPtr,
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vibrationShellModel,
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dictionary,
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(
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const word& modelType,
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const fvPatch& patch,
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const dictionary& dict
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),
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(modelType, patch, dict)
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);
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// Constructors
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//- Construct from type name and mesh and dict
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vibrationShellModel
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(
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const word& modelType,
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const fvPatch& patch,
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const dictionary& dict
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);
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// Selectors
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//- Return a reference to the selected model using dictionary
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static autoPtr<vibrationShellModel> New
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(
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const fvPatch& patch,
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const dictionary& dict
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);
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//- Destructor
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virtual ~vibrationShellModel() = default;
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// Member Functions
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// Access
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//- Return primary region pa
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const volScalarField& pa() const;
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//- Return shell displacement
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const areaScalarField& w() const;
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//- Return shell acceleration
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const areaScalarField& a() const;
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//- Return faOptions
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Foam::fa::options& faOptions();
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//- Return solid properties
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const solidProperties& solid() const;
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// Evolution
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//- Pre-evolve region
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virtual void preEvolveRegion();
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace regionModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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@ -0,0 +1,68 @@
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/*---------------------------------------------------------------------------*\
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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 | www.openfoam.com
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||||
\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
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||||
Copyright (C) 2019-2020 OpenCFD Ltd.
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||||
-------------------------------------------------------------------------------
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||||
License
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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/>.
|
||||
|
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\*---------------------------------------------------------------------------*/
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#include "vibrationShellModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace regionModels
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{
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// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //
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autoPtr<vibrationShellModel> vibrationShellModel::New
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(
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const fvPatch& p,
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const dictionary& dict
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)
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{
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const word modelType = dict.get<word>("vibrationShellModel");
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auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
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if (!cstrIter.found())
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{
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FatalErrorInFunction
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<< "Unknown vibrationShellModel type "
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<< modelType << nl << nl
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<< "Valid vibrationShellModel types :" << nl
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<< dictionaryConstructorTablePtr_->sortedToc()
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<< exit(FatalError);
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}
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return autoPtr<vibrationShellModel>(cstrIter()(modelType, p, dict));
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace regionModels
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} // End namespace Foam
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// ************************************************************************* //
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Reference in New Issue
Block a user