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Influence of motion of a medium generated by an internal gravity wave on the sound field of a point source in the deep ocean. (Russian. English summary) Zbl 0676.76077
Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 173, 49-59 (1988).
Summary: [For the entire collection see Zbl 0657.00014.]
The problem of the acoustic field of a point source in the deep stratified ocean in which a rather high frequency internal wave is propagating is considered. The resulting perturbations of the parameters of the medium as well as both horizontal and vertical components of the medium motion velocity generated by the internal gravity wave are taken into account.

76Q05 Hydro- and aero-acoustics
Full Text: EuDML