Average Intensity of Low-Frequency Sound and Its Fluctuations in a Shallow Sea with a Range-Dependent Random Impedance of the Liquid Bottom

Average Intensity of Low-Frequency Sound and Its Fluctuations in a Shallow Sea with a Range-Dependent Random Impedance of the Liquid Bottom

In this study, the problem of the influence of a horizontally inhomogeneous liquid bottom impedance, given by random Gaussian function of the speed of sound and by density, on the propagation of low-frequency sound in a shallow-water waveguide is considered. The model parameters are referenced to th...

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Bibliographic Details
Main Authors: Fengqin Zhu, Oleg E. Gulin, Igor O. Yaroshchuk
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
random media
computational shallow-water acoustics
range-dependent waveguides
local modes
inhomogeneous impedance of the bottom
statistical modeling and computing
Online Access:https://www.mdpi.com/2076-3417/11/23/11575

Internet

https://www.mdpi.com/2076-3417/11/23/11575

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