International Journal of Aerospace Engineering / 2016 / Article / Fig 24

Research Article

Effects of Freestream Turbulence on Cavity Tone and Sound Source

Figure 24

Effects of intensity and spanwise coherence of sound source on variation of cavity tone. (a) Cavity flow without acoustic resonance ( = 0.5). (b) Cavity flow with acoustic resonance ( = 2.5).
(a)
(b)