Conversation
This was referenced Oct 1, 2026
This branch has not been deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Proposed Changes
Adds a basic tutorial for the aeroacoustic pressure spectrum postprocessing workflow.
The tutorial explains how uniformly sampled pressure fluctuations are converted from the time domain to a frequency-domain spectrum using Welch averaging. It demonstrates how to run
aeroacoustics.py, inspect OASPL and dominant-frequency results, and generate pressure-history and narrowband SPL plots.It also describes how segment length, overlap, window selection, detrending, and skipped samples affect the resulting spectrum.
Related Work
Related to the aeroacoustics postprocessing feature added in su2code/SU2#2851.
The pressure history and plotting script are provided in su2code/Tutorials#87.