Mastering ANSYS: aeroacoustics of nozzle in Ansys fluent CFD

Ansys tutorial CFD
In this video, i simulate broadband noise of a nozzle according to "Design And Acoustic Analysis Of N8 Chevron Nozzle With Varied Tip Angle(β)" paper in Ansys Workbench with ansys fluent.

[@TheyCallMeApplePie]

Hello,
I want to say that this example is spectacular! I was wondering if you would make a model showing how acoustic wave model works in fluent?

[@caewitharminhashemi]

@@TheyCallMeApplePie hello, thank you for your suggestion. I will record it in my spare time

[@oumaiman6210]

Hello Sir, thank you for the video! I have a question plz, I would like to know if for acoustic analysis for the noise level generated in an exhaust manifold do I follow this tutorial or do I need to create an external domain where the wave should be studied. Experimentally a microphone picks up the sound. You advice is much appreciated.

[@caewitharminhashemi]

Hello, you are welcome. Is the microphone located in the muffler or in the room?

[@oumaiman6210]

@@caewitharminhashemi thank you for answering. It's in the room. And another qst if I may sir, how is the simulation of firing engine sequence done for the manifold inlets? Thank you

[@caewitharminhashemi]

@@oumaiman6210 I haven't modeled the aeroacoustics of mufflers in ANSYS before. I always model muffler in COMSOL. Unfortunately, I do not know

[@oumaiman6210]

​@@caewitharminhashemi thank you anyway 🙏 keep up the good content it is of great help 💪