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Old   August 7, 2007, 04:44
Default reversed flow
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Hi i want to simulate flow in 2 channel but i have bellow massega: reversed flow on 75 faces on outflow. what is it? can anyone explain about it for me? whit king regards free
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Old   August 7, 2007, 06:48
Default Re: reversed flow
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Move your boundary conditions further away from the point of interest.
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Old   August 8, 2007, 14:56
Default Re: reversed flow
red lemon
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the pressure just inside of the outlet is lower than than applied in the boundary condition at the exit and flow is trying to re-enter the domain. Check that application of a uniform static pressure is correct but moving the boundary further is the best approach. If 3d you can use extrude-face-zone-delta inside Fluent.
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Old   August 10, 2007, 14:39
Default Re: reversed flow
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Hi tankx for your reply,but how can i tranfer my face in gambit or fluent? and how can i use "extrude-face-zone-delta " ? Best regards Free

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Old   February 27, 2014, 02:56
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Hello red lemon,
If 3d you can't use extrude-face-zone-delta inside Fluent as Extruding face zones is only allowed in the 3D version of ANSYS FLUENT
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