[thomas99]

Hi All,

Using the the thread:
http://www.cfd-online.com/Forums/ope...lent-flow.html

I managed to add temperature to pisoFoam for use in LES computations. Everything seems to compile fine but when I run a test case I get an error message telling:

*****
Unknown turbulenceModel type LESModel

Valid turbulenceModel types:

1
(
laminar
)
************

When I switch to a laminar case everything seems to run but I would like to do LES.

I have searched the forums but have been unable to find a solution. Does anyone have an answer? The case is too large to post. I have posted instead the code files. Thanks in advance.

Regards,
Tom

[wyldckat]

Greetings Tom,

The one I've attached seems to work, at least in OpenFOAM 2.2.

Please, for the next time you have a similar issue:

1. Even if your case is too big, you could have adapted one of OpenFOAM's tutorials. I had to adapt the tutorial "incompressible/pisoFoam/les/pitzDaily" in order to test pisoTFoam .
2. The package you provided was not ready to be tested. It only provided the source code files, it did not provide the file "Make/files" and "Make/options".
   And it was not packed inside a folder, which is therefore considered to be a tarbomb: http://en.wikipedia.org/wiki/Tar_%28...mat%29#Tarbomb
   • Anyway, what I did was to copy the source code of "pisoFoam" and adapt accordingly:
     

     cp -r $FOAM_APP/solvers/incompressible/pisoFoam pisoTFoam

edit: oops, sorry, I had forgotten to attach the file

Best regards,
Bruno

[thomas99]

Hi Bruno,

Thanks for the answer. After some testing and reading what you said it seems that there was no problem with my code but with compiling. I tried on another computer with another OpenFOAM installation and it worked. Although I am working on a Linux machine I guess the proper libraries were not being included...maybe an issue with my installation...but i can sort that out.

Sorry about not posting properly...next time I'll do it right.

Best regards,
Tom