potentialFoam
 

hello everyone.!

Greetings. !

Actually, I executed a snappyHexMesh for my car model and trying to solve using simpleFoam. but Im unable to execute that. Kindly help me and let me know where Im gng wrong.


Im getting this error while executing PotentialFoam,

continuity error = 4.067791512e-12
Interpolated U error = 4.866513807e-14


--> FOAM FATAL ERROR:
No valid model for viscous stress calculation.

From function forces::devRhoReff()
in file forces/forces.C at line 113.

FOAM exiting



and When Im trying to execute simpleFoam, terminal is automatically closing. Y I don't know.:(

kindly help me .
thanks in advance