rhoPimpleFoam LES problem with OF-2.2.0

halowine · April 9, 2013, 12:12

hi,

I tried to run the pitzDaily tutorial for rhoPimpleFoam with LES turbulence model. I didn't change anything in it, Everything went well during the calculation but when I look up the solution with parafoam, the solution is "diverging".

I tried the same case 1 month ago with the 2.1.0 and the case worked.

Do you think it's a problem with the 2.2.0 ?? (you can try as well to see the problem)

Thank you

m_mousavi88 · May 17, 2013, 16:13

Hi Arthur,
I was running a few cases with compresibleInterFoam and interFoam LES in openfoam 2.1 whereas these cases does diverge in openfoam 2.2 and I have no clue what's happening to them as they diverge suddenly while they are running perfect!
Did you find any answer for your problem?

P.S the cases now running with KOmega SST method.

Thank you,

April 9, 2013, 12:12	rhoPimpleFoam LES problem with OF-2.2.0	#1
halowine New Member Arthur Piquet Join Date: Mar 2013 Posts: 18 Rep Power: 13	hi, I tried to run the pitzDaily tutorial for rhoPimpleFoam with LES turbulence model. I didn't change anything in it, Everything went well during the calculation but when I look up the solution with parafoam, the solution is "diverging". I tried the same case 1 month ago with the 2.1.0 and the case worked. Do you think it's a problem with the 2.2.0 ?? (you can try as well to see the problem) Thank you

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May 17, 2013, 16:13		#2
m_mousavi88 New Member Join Date: Jun 2012 Posts: 1 Rep Power: 0	Hi Arthur, I was running a few cases with compresibleInterFoam and interFoam LES in openfoam 2.1 whereas these cases does diverge in openfoam 2.2 and I have no clue what's happening to them as they diverge suddenly while they are running perfect! Did you find any answer for your problem? P.S the cases now running with KOmega SST method. Thank you,