Effect of external acoustic excitation on NACA0015 discrete tonal noise

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Effect of external acoustic excitation on NACA0015 discrete tonal noise

The purpose of this work is to investigate the effect of external acoustic excitation on the discrete tonal noise generated by laminar boundary layer instability. Experimental testing inside anechoic wind tunnel was done on NACA0015 in order to measure the sound spectrum at low Reynolds number of...

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Bibliographic Details
Main Authors:	Andan, Amelda Dianne, Lee, Duck-Joo
Format:	Article
Language:	English English
Published:	Elsevier Ltd. 2018
Subjects:	TL500 Aeronautics
Online Access:	http://irep.iium.edu.my/69945/ http://irep.iium.edu.my/69945/1/%5B2018%5DEffect%20of%20external%20acoustic%20excitation%20on%20NACA0015%20discrete%20tonal%20noise.pdf http://irep.iium.edu.my/69945/7/69945_Effect%20of%20external%20acoustic%20excitation_SCOPUS.pdf

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