[mohsen.boojari]

Hi everyone,
I tried to run a test case with pimpleFoam but I got this error in my terminal. any idea to resolve the problem???
here is my error :

Starting time loop

Courant Number mean: 6.40406250002 max: 11.0400000016
Time = 0.025

PIMPLE: iteration 1
Force (per unit density) on foil: 
(155.747394113 -1835.07680434 0)



--> FOAM FATAL IO ERROR: 
keyword div((nuEff*dev2(T(grad(U))))) is undefined in dictionary "/home/top/OpenFOAM/top-3.0.0/turbinesFoam-master/tutorials/actuatorLine/pimpleFoam/system/fvSchemes.divSchemes"

file: /home/top/OpenFOAM/top-3.0.0/turbinesFoam-master/tutorials/actuatorLine/pimpleFoam/system/fvSchemes.divSchemes from line 29 to line 33.

    From function dictionary::lookupEntry(const word&, bool, bool) const
    in file db/dictionary/dictionary.C at line 442.

FOAM exiting

and here is my fvSchemes file :

divSchemes
{
    default             none;
    div(phi,U)          bounded Gauss upwind;
    div((nuEff*dev(T(grad(U)))))    Gauss linear;
    div(phi,epsilon)    bounded Gauss upwind;
    div(phi,k)          bounded Gauss upwind;
}

[akidess]

Carefully read the error message and compare it to the contents of your fvSchemes. Hint - you are missing a single character.

[mohsen.boojari]

I've just begin learning OpenFOAM, so I'm still not familiar with it's stuffs. by the way I'm running a tutorial example and it has been developed by someone else.
could you please tell me what single character i missed?

thanks

[clktp]

--> FOAM FATAL IO ERROR: keyword div((nuEff*dev2(T(grad(U))))) is undefined in dictionary "/home/top/OpenFOAM/top-3.0.0/turbinesFoam-master/tutorials/actuatorLine/pimpleFoam/system/fvSchemes.divSchemes"
It says div((nuEff*dev2(T(grad(U))))) is missing.

According to your scheme table, it is really missing, because you only have the first one, you need the second one as well.
div((nuEff*dev(T(grad(U)))))
div((nuEff*dev2(T(grad(U)))))

[mohsen.boojari]

Originally Posted by clktp

--> FOAM FATAL IO ERROR: keyword div((nuEff*dev2(T(grad(U))))) is undefined in dictionary "/home/top/OpenFOAM/top-3.0.0/turbinesFoam-master/tutorials/actuatorLine/pimpleFoam/system/fvSchemes.divSchemes"
It says div((nuEff*dev2(T(grad(U))))) is missing.

According to your scheme table, it is really missing, because you only have the first one, you need the second one as well.
div((nuEff*dev(T(grad(U)))))
div((nuEff*dev2(T(grad(U)))))

thanks Dear taygun