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wall condition for extended outlet

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Old   April 6, 2010, 10:52
Default wall condition for extended outlet
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Hi everyone!

In my calculation, I extended the outlet to prevent inflow as recommend in the CFX documentation. I just want to ask if it's appropriate to assign the wall of the additional region as free slip (no slip in the main domain) so as not to further retard the flow. Is this correct? thanks a lot guys!

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