Open AccessStatistical–Empirical Modeling of Airfoil Noise Subjected to Leading-Edge Serrations
Author(s) -
Till M. Biedermann,
Tze Pei Chong,
Frank Kameier,
Christian Oliver Paschereit
Publication year - 2017
Publication title -
aiaa journal
Language(s) - English
Resource type - Journals
eISSN - 1081-0102
pISSN - 0001-1452
DOI - 10.2514/1.j055633
Subject(s) - serration , airfoil , chord (peer to peer) , turbulence , turbulence kinetic energy , leading edge , noise (video) , reynolds number , acoustics , mechanics , physics , engineering , structural engineering , computer science , distributed computing , artificial intelligence , image (mathematics)
With the objective of reducing the broadband noise from the interaction of highly turbulent flow and airfoil leading edge, sinusoidal leading-edge serrations were investigated as an effective passi...
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