Specific features of reverberation in the Black-Sea underwater sound channel |
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| Authors: | M M Divizinyuk |
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| Institution: | (1) Hawaii Institute of Marine Biology, University of Hawaii, Kaneohe, HL, USA;(2) Applied Research Laboratory, Penn State University, PA, USA; |
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| Abstract: | We consider the results of instrumental investigations of specific features of reverberation in the Black Sea and obtain qualitative
dependences of the duration of volume reverberation on the parameters of the Black-Sea underwater sound channel, (width, drop
of the sound velocity, and dimensions of the inhomogeneities of stratification). We also analyse the behaviour of the intensity
of surface reverberation in the far-field zone of acoustic illumination and the influence of bottom reverberation on the detection
of underwater objects.
Translated by Peter V. Malyshev and Dmitry V. Malyshev |
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