Space-frequency dependence of the Horizontal structure of a sound field in the presence of intense internal waves |
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| Authors: | B. G. Katznel’son S. A. Pereselkov |
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| Affiliation: | (1) Voronezh State University, Universitetskaya pl. 1, Voronezh, 394893, Russia |
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| Abstract: | Sound propagation in a shallow sea is considered in the presence of a packet of intense internal waves. It is shown that horizontal refraction caused by these packets can lead to noticeable changes in the spectrum and spatial intensity distribution of a signal propagating approximately parallel to the wave fronts of internal wave packets. |
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