1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2004-2011 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 Makes a box of turbulence which conforms to a given energy
29 spectrum and is divergence free.
31 \*---------------------------------------------------------------------------*/
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 int main(int argc, char *argv[])
45 argList::noParallel();
46 #include "setRootCase.H"
48 #include "createTime.H"
49 #include "createMesh.H"
50 #include "createFields.H"
51 #include "readBoxTurbDict.H"
54 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
58 turbGen Ugen(K, Ea, k0);
60 U.internalField() = Ugen.U();
61 U.correctBoundaryConditions();
66 << 3.0/2.0*average(magSqr(U)).value() << endl;
72 runTime.path()/"graphs"/runTime.timeName(),
83 // ************************************************************************* //