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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

July 4, 2023 at 1:36 pm
Rob
Forum Moderator

Have a look at profiles, expressions and DEFINE_PROFILE UDFs. I'd typically favour the latter, but expressions are possibly a better tool for you to learn.Â