An analysis of the correlations between the turbulent flow and the sound pressure fields of subsonic jets

Noise generation is investigated in subsonic isothermal round jets at Mach numbers M = 0.6 and M = 0.9, with Reynolds numbers Re D = 1700 and Re D ≥ 10 5 , using causality methods on data provided by large-eddy simulations. The correlations between broadband sound pressure signals and broadband turb... View More