The flush‐mounted hydrophone array response to a modified Corcos turbulent wall pressure spectrum (analytical approach)

An analytical development for determination of the frequency spectral density that gives the response of a hydrophone array mounted on a rigid surface to a modified Corcos turbulent wall pressure spectrum is presented. The double integral that represents the frequency spectral density is replaced by the product of two single integrals. The evaluation of the single integral is based on the contour integral (residue) method. Numerically integrated results compare favorably with the results calculated using the exact expression presented here.