Ansys Learning Forum Forums Discuss Simulation Fluids How to input a periodic excitation to a flow or jet Reply To: How to input a periodic excitation to a flow or jet

Kauê Castro
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For me it still doesn’t make sense, intuitively I’d think that the development of the jet would seem something like this: 



I tried prolongating the domain and it didn’t change anything, so probably the problem is due to turbulence intensity aaa. Nevertheless, thank you for the help Rob, you’ve been extremely helpful and im very grateful.