OpenFOAM: API Guide
v2112
The open source CFD toolbox
turbGen.H
Go to the documentation of this file.
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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) 2011 OpenFOAM Foundation
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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::turbGen
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Description
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Generate a turbulent velocity field conforming to a given
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energy spectrum and being divergence free.
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SourceFiles
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turbGen.C
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turbGenIO.C
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\*---------------------------------------------------------------------------*/
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#ifndef turbGen_H
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#define turbGen_H
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#include "
Random.H
"
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#include "
primitiveFields.H
"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace
Foam
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{
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class
Kmesh;
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/*---------------------------------------------------------------------------*\
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Class turbGen Declaration
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\*---------------------------------------------------------------------------*/
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class
turbGen
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{
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// Private data
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const
Kmesh
&
K
;
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const
scalar Ea;
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const
scalar k0;
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Random
RanGen;
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public
:
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// Constructors
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//- Construct from components
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turbGen
(
const
Kmesh
&
k
,
const
scalar EA,
const
scalar K0);
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// Member Functions
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//- Generate and return a velocity field
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vectorField
U
();
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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}
// End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
Foam::Random
Random number generator.
Definition:
Random.H:59
Foam::turbGen
Generate a turbulent velocity field conforming to a given energy spectrum and being divergence free.
Definition:
turbGen.H:55
Foam::turbGen::turbGen
turbGen(const Kmesh &k, const scalar EA, const scalar K0)
Construct from components.
Definition:
turbGen.C:39
primitiveFields.H
Specialisations of Field<T> for scalar, vector and tensor.
Foam::Kmesh
Calculate the wavenumber vector field corresponding to the space vector field of a finite volume mesh...
Definition:
Kmesh.H:51
K
CGAL::Exact_predicates_exact_constructions_kernel K
Definition:
CGALTriangulation3DKernel.H:58
Foam::Field< vector >
Foam
Namespace for OpenFOAM.
Definition:
atmBoundaryLayer.C:33
Random.H
Foam::turbGen::U
vectorField U()
Generate and return a velocity field.
Definition:
turbGen.C:50
k
label k
Boltzmann constant.
Definition:
LISASMDCalcMethod2.H:41
src
randomProcesses
turbulence
turbGen.H
Generated by
1.8.17
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of OpenCFD Ltd.