Discrete tonal noise of NACA0015 airfoil at low reynolds number
This paper is a pilot study of the effect of external forcing and passive control on the generation of airfoil whistle noise. Interaction between instability travelling inside laminar boundary layer with the airfoil trailing edge produces discrete tonal noise. This phenomenon commonly found at lo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English English |
| Published: |
Penerbit Akademia Baru
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/69941/ http://irep.iium.edu.my/69941/ http://irep.iium.edu.my/69941/1/69941_Discrete%20Tonal%20Noise%20of%20NACA0015.pdf http://irep.iium.edu.my/69941/7/69941_Discrete%20tonal%20noise_scopus.pdf |