Space-Frequency Dependence of the Horizontal Structure of a Sound Field in the Presence of Intense Internal Waves

B. G. Katznel'son; S. A. Pereselkov

doi:10.1134/1.1675872

Space-Frequency Dependence of the Horizontal Structure of a Sound Field in the Presence of Intense Internal Waves

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	169-176
Number of pages	8
Journal	Acoustical Physics
Volume	50
Issue number	2
DOIs	https://doi.org/10.1134/1.1675872
State	Published - Mar 2004
Externally published	Yes

ASJC Scopus subject areas

Acoustics and Ultrasonics

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title = "Space-Frequency Dependence of the Horizontal Structure of a Sound Field in the Presence of Intense Internal Waves",

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.",

author = "Katznel'son, {B. G.} and Pereselkov, {S. A.}",

year = "2004",

month = mar,

doi = "10.1134/1.1675872",

language = "English",

volume = "50",

pages = "169--176",

journal = "Acoustical Physics",

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AU - Pereselkov, S. A.

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N2 - 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.

AB - 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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U2 - 10.1134/1.1675872

DO - 10.1134/1.1675872

M3 - Article

AN - SCOPUS:2142702541

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JO - Acoustical Physics

JF - Acoustical Physics

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Space-Frequency Dependence of the Horizontal Structure of a Sound Field in the Presence of Intense Internal Waves

Abstract

ASJC Scopus subject areas

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