Noise Reduction Mechanism and Spectral Scaling of Slat Gap Filler Device at Low Angle of Attack

Slat noise poses a significant challenge during aircraft landing. Slat gap filler (SGF) technology has shown promise in mitigating slat noise, yet its noise reduction mechanisms and characteristics remain unclear. This study numerically investigates the noise reduction mechanisms of SGF and analyzes...

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Bibliographic Details
Main Authors: Yingzhe Zhang, Peiqing Liu, Baohong Bai
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Aerospace
Subjects:
Online Access:https://www.mdpi.com/2226-4310/12/6/541
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