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Ansys Learning Forum Forums Discuss Simulation Fluids How to create a UDF for fluent from sinusoidal waveform Reply To: How to create a UDF for fluent from sinusoidal waveform

aitor.amatriain
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You can take n points from the plot, and then obtain a polynomial of order n-1 after solving a linear system, but this doubt is not related to the use of ANSYS Fluent.