Horizontal Refraction of Acoustic Waves in Shallow-Water Waveguides Due to an Inhomogeneous Bottom Structure

Horizontal Refraction of Acoustic Waves in Shallow-Water Waveguides Due to an Inhomogeneous Bottom Structure

Three-Dimensional (3-D) sound propagation in a shallow-water waveguide with a constant depth and inhomogeneous bottom is studied through numerical simulations. As a model of inhomogeneity, a transitional region between an acoustically soft and hard bottom is considered. Depth-averaged transmission l...

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Bibliographic Details
Main Authors: Andrey Lunkov, Danila Sidorov, Valery Petnikov
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Journal of Marine Science and Engineering
Subjects:
shallow water acoustics
horizontal refraction
inhomogeneous bottom
Online Access:https://www.mdpi.com/2077-1312/9/11/1269

Internet

https://www.mdpi.com/2077-1312/9/11/1269

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