What is it about?
Using non-time-resolved Particle Image Velocimetry and time-resolved surface pressure measurements to recover the dynamically coherent structures responsible for slat noise of high-lift airfoil.
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Photo by Sergey Svechnikov on Unsplash
Why is it important?
A low-cost way to study the dynamics of the flow fields. Reduce the complexity of the flow field using modal decomposition.
Perspectives
This article is an example of our SAMM method. The method is quite robust even with less than 2000 PIV snapshots. The reduced-order reconstruction needs to be explored further.
Yang Zhang
Illinois Institute of Technology
Read the Original
This page is a summary of: Time-Space POD Decomposition of the Slat Velocity Field of the 30P30N High-Lift Model, May 2024, American Institute of Aeronautics and Astronautics (AIAA),
DOI: 10.2514/6.2024-3057.
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