Acoustic Diagnostics of Underwater Emissions Propagating in the Form of a Multiphase Jet

IF 0.9 4区物理与天体物理 Q4 ACOUSTICS

Acoustical Physics Pub Date : 2024-07-15 DOI:10.1134/s1063771024601481

I. K. Gimaltdinov, M. V. Stolpovsky, E. Y. Kochanova

引用次数: 0

Abstract

The interaction of a pressure pulse with a gas–liquid zone, which is a section of a flooded multiphase jet consisting of a water–oil mixture and containing a methane bubble core, is numerically investigated. The possibility of determining the degree of expansion of the jet and the volume content of oil and gas in the jet from reflected signals is shown.

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以多相喷流形式传播的水下发射物的声学诊断技术

数值研究了压力脉冲与气液区的相互作用，气液区是由水油混合物组成并含有甲烷气泡核心的淹没式多相射流的一部分。结果表明，可以通过反射信号确定射流的膨胀程度以及射流中油气的体积含量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acoustical Physics 物理-声学

CiteScore

1.60

自引率

50.00%

发文量

审稿时长

3.5 months

期刊介绍： Acoustical Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It covers theoretical and experimental aspects of basic and applied acoustics: classical problems of linear acoustics and wave theory; nonlinear acoustics; physical acoustics; ocean acoustics and hydroacoustics; atmospheric and aeroacoustics; acoustics of structurally inhomogeneous solids; geological acoustics; acoustical ecology, noise and vibration; chamber acoustics, musical acoustics; acoustic signals processing, computer simulations; acoustics of living systems, biomedical acoustics; physical principles of engineering acoustics. The journal publishes critical reviews, original articles, short communications, and letters to the editor. It covers theoretical and experimental aspects of basic and applied acoustics. The journal welcomes manuscripts from all countries in the English or Russian language.

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