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|
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1912 |
| \\ / A nd | Website: www.openfoam.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application interIsoFoam;
startFrom startTime;
startTime 0.0;
stopAt endTime;
endTime 3.0;
writeControl adjustable;
writeInterval 0.1;
deltaT 0.0025;
purgeWrite 0;
writeFormat ascii;
writePrecision 14;
writeCompression off;
timeFormat general;
timePrecision 6;
graphFormat raw;
runTimeModifiable yes;
adjustTimeStep no;
maxCo 1e10;
maxAlphaCo 0.5;
maxDeltaT 0.2;
functions
{
setVelocity
{
type setFlow;
libs (fieldFunctionObjects);
writeControl writeTime;
mode vortex3D;
scale sine;
scaleCoeffs
{
amplitude 1;
frequency 0.16666;// = 1/6
t0 -1.5; // want cos -> time shift = -(pi/2)/(2 pi f)
scale 1;
level 0;
}
origin (0 0 0);
refDir (1 0 0);
axis (0 1 0);
}
}
// ************************************************************************* //
|
