How can I get the noise in Decibels in a pipe in Ansys, Harmonic Acistic, because the values I get are very high and I do not know if it is reliable, good day.
October 31, 2023 at 1:04 pm
Federico
Ansys Employee
Fluent provides a few options for modeling areoacoustics: Chapter 22: Predicting Aerodynamically Generated Noise (ansys.com) For internal flow, a scale-resolving simulation is required with high spatial and temporal resolution to resolve for the pressure fluctuations.
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