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BC for open channel simulation in Fluent

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Old   August 17, 2019, 08:17
Question BC for open channel simulation in Fluent
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Juan Diego
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Hi,
I'm quite new with Fluent, I'm trying to simulate a floating hull using Open Channel with Pressure Inlet and flat Initialization.
I'm not using a symmetry plane.
When looking at the results (image attached) there's a disturbance that originates in the inlet wall and eventually ends in a kind of transverse wave from the right of the inlet wall.
What would be the reason for that? Could it be linked to the mesh sizing (limited as I'm using the student license) or could it be a problem of the set-up?
Thanks!
Juan Diego
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Old   August 17, 2019, 08:39
Default with symmetry
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Additional info: I'm having the same issue using a symmetry plane (attached image).
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Old   September 7, 2019, 11:30
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did you get solution of problem?
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fluent, hull, multiphase, open channel, vof

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