muLimiter in RASproperties
 

Hello,

I am using OpenFOAM 1.5-dev. The solver I work with is dieselFoam and muLimiter is in kEpsilonCoeffs in the RASproperties dictionary. Does anybody know how it works? I cannot find it anywhere!:confused:
Here it is,

kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33;
alphah 1;
alphak 1;
alphaEps 0.76923;
muLimiter on;
Lsgs 0.0002;


Thank you!