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...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Elsevier Ltd.
2018
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/69945/ 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 |