Exploring the suppression mechanism of wind buffeting noise with bionic structures featuring leading-edge serrations and surface ridges

The aim of this study is to investigate the effectiveness and mechanism of wind buffeting noise suppression using a new bionic structure inspired by the quiet flight of owls. Firstly, the new bionic schemes based on NACA0012 wing with two sinusoidal leading-edge serrations and one straight leading-e...

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Bibliographic Details
Main Authors: Sishi Cao, Zhifei Zhang, Xiong Wu, Yansong He, Quanzhou Zhang
Format: Article
Language:English
Published: SAGE Publishing 2023-12-01
Series:Journal of Low Frequency Noise, Vibration and Active Control
Online Access:https://doi.org/10.1177/14613484231185416