1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation, either version 3 of the License, or
14 (at your option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
28 Simple cube-root of cell volume delta used in LES models.
33 \*---------------------------------------------------------------------------*/
35 #ifndef PrandtlDelta_H
36 #define PrandtlDelta_H
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 /*---------------------------------------------------------------------------*\
46 Class PrandtlDelta Declaration
47 \*---------------------------------------------------------------------------*/
55 autoPtr<LESdelta> geometricDelta_;
60 // Private Member Functions
62 //- Disallow default bitwise copy construct and assignment
63 PrandtlDelta(const PrandtlDelta&);
64 void operator=(const PrandtlDelta&);
66 // Calculate the delta values
72 //- Runtime type information
78 //- Construct from name, mesh and IOdictionary
88 virtual ~PrandtlDelta()
94 //- Read the LESdelta dictionary
95 virtual void read(const dictionary&);
98 virtual void correct();
102 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
104 } // End namespace Foam
106 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 // ************************************************************************* //