Use of a plane jet for flow-induced noise reduction of tandem rods
Zhao Kun1, 2, Yang Xi-xiang1, †, , Okolo Patrick N2, 3, Zhang Wei-hua1
       

Results (case L/D = 2) of time domain beam-forming with 1/3 octave band filter centred at: (a) 2 kHz; (b) 4 kHz; (c) 10 kHz; (d) 16 kHz.