Abstract

Convective component of flow noise (e.g., a turbulent boundary layer) is characterized by length scales of the order of U/f, where U is the vehicle speed and f is the frequency. Nonresonant response of underwater structures to the convective component of flow noise is often of interest. An exact theory of transmission of sound across multiple‐layered structures, involving longitudinal and shear waves, is modified so as to apply at convective wavenumbers. Closed form results are presented for a flat plate.

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