Free Surface with Wave Boundary Condition Incorrect Initialization -- CFD Online Discussion Forums

August 3, 2023, 21:28

Free Surface with Wave Boundary Condition Incorrect Initialization

RodrigoNeg

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RodrigoNeg

Join Date: May 2023

Posts: 7

Rep Power: 3

I want to create an open channel with a wave boundary condition in the inlet with Ansys Fluent. Everything seems fine except for a little edge of extra water parallel to the inlet as shown in the picture. Why is this happening? how can it be corrected?
Thanks

Attached Images

Initialization Error Fluent.jpg (36.1 KB, 2 views)

Tags

free surface, initialization, wave boundary conditions

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