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-   -   suction pipe in reservoir (http://www.cfd-online.com/Forums/fluent/93894-suction-pipe-reservoir.html)

mahdiii October 29, 2011 18:45

suction pipe in reservoir
 
hello friends,
I am new to fluent and also new here but I am glad to see CFD men here!
well, I am simulating flow in a suction pipe in a reservoir.
during the iteration these messages appear:
-reversed flow in 360 faces on pressure inlet
-turbulent viscosity limited to viscosity ratio of 1e+5 in 7156 faces.
the iteration converged for residuals 1e-3 but these messages didn't vanished! so what can I do to solve these problems?

it is good to say that the boundary condition for free surface has set to pressure inlet=0 and the boundary condition for the outlet(where the flow pours out from the pipe) has set to velocity inlet=-2

thank you


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