Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › How can i know amount of noise reduction? › Reply To: How can i know amount of noise reduction?
November 27, 2023 at 6:15 am
Erik Kostson
Ansys Employee
Hi
transmission loss is common FE result for silencers.
See here for some general theory and definitions on acoustic results:
https://www.youtube.com/watch?app=desktop&v=K8wdvxFnHXE
Acoustic Power Loss Results (ansys.com)
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Hope that helps