Fig. 17
From: Numerical method to compute acoustic scattering effect of a moving source
The comparison of the SPLs for different method: a Monopole source; b Ducted tail rotor
Fig. 17 | SpringerPlus
From: Numerical method to compute acoustic scattering effect of a moving source
The comparison of the SPLs for different method: a Monopole source; b Ducted tail rotor