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Old   November 15, 2012, 09:16
Default Easy question
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Francesco
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Hi everybody,
i'm simulating a certain system containg a centrifugal fun.
In "solver manager" of CFX I'm monitoring the flow rate.
After 1000 iteration it oscillates beetween 60 and 80 m^3/h.
What does it mean? Which things can bring to this kynd of problem?
I've seen the streamlines and everything seems coherent.
Thanks in advance.
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Old   November 15, 2012, 17:48
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I like easy questions - this issue is discussed in this FAQ: http://www.cfd-online.com/Wiki/Ansys...gence_criteria
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