Datasets

[cczz8]

Hello,

Thank you for sharing this excellent project. I am currently trying to run the code, but I noticed that the Datasets directory referenced in the scripts (e.g., Datasets/Measurements, Datasets/Background, and Datasets/Propellers) is not included in the repository.

Could you please provide the datasets required to run the examples, or point me to where they can be downloaded?

Thank you very much for your help.

Best regards

[Frxljord]

Hi, sorry for answering with some delay. The Datasets directory includes private data and results. I can provide minimal datasets to run the code.
What are you trying to model?

[cczz8]

Thank you very much for your answer. I think I need 10x7E.pkl for reference.

[Frxljord]

You will find the 10x7E.pkl file in the Data folder.
You can use EfficiencyMap to compute Ct, Cq and efficiency at different advance ratios (note the numerical instability at high advance ratios) and AcousticContourMetric to estimate the loudness of your propeller at various points in space. The acoustic model has a lot of assumptions which might or might not be fulfilled depending on the propeller model, flow conditions and observer positions, so the results are very rough.