Effect of wavy leading edges on airfoil trailing-edge bluntness noise

HIGHLIGHTS

• who: Yudi Xing and colleagues from the School of Power and Energy, Northwestern Polytechnical University, Xi`an, China have published the paper: Effect of Wavy Leading Edges on Airfoil Trailing-Edge Bluntness Noise, in the Journal: Aerospace 2023, 10, x FOR PEER REVIEW of /2023/
• what: This study aimed at a reduction in the trailing-edge bluntness noise with bio-inspired wavy leading edges and explored the potential noise-reduction mechanisms.
• how: In this study the spanwise coherence length was firstly calculated based on the high-fidelity IDDES data.

SUMMARY

 



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