CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM (http://www.cfd-online.com/Forums/openfoam/)
-   -   Calculation of yPlus (http://www.cfd-online.com/Forums/openfoam/112414-calculation-yplus.html)

sasanghomi January 28, 2013 12:27

Calculation of yPlus
 
Hi every body,

I have a compressible case that the solver is sonicTurbDymEngineFoam ,
actually it simulates the cold flow in an internal combustion engine.
The turbulence model is standard k-epsilon with wall functions
and I want to calculate yplus by using yPlusRAS utility but I have an error :

--> FOAM FATAL IO ERROR:
keyword nu is undefined in dictionary "/home/sasan/Desktop/ProfJasak/constant/transportProperties"

file: /home/sasan/Desktop/ProfJasak/constant/transportProperties from line 17 to line 19.

From function dictionary::lookupEntry(const word&, bool, bool) const
in file db/dictionary/dictionary.C at line 396.


This case is compressible and does not have
transportProperties dictionary.
Can any one help me??

thanks,
Sasan.

sasanghomi January 28, 2013 14:38

every body I got it...:D
you must use:
Code:

yPlusRAS -compressible
Sasan.


All times are GMT -4. The time now is 00:27.