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-   -   Conversation Problems with cfx in turbo machinary (http://www.cfd-online.com/Forums/cfx/106448-conversation-problems-cfx-turbo-machinary.html)

baddy August 29, 2012 08:08

Conversation Problems with cfx in turbo machinary
 
Hi,

i am working on an turbomachine. fluid is air as ideal gas.
i tried a lot of things but still ne convergence. sst modell is used.
these steps i did:
  • reduced time step till 0.01
  • tried to solve instationary
but nothing happened. can somebody give me a help to solve this prob?

greets baddy

ghorrocks August 29, 2012 18:27

http://www.cfd-online.com/Wiki/Ansys...gence_criteria


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