{"title":"Self-Contained Vertical Acoustic–Hydrophysical Measuring Systems Mollyusk-19 and Mollyusk-21","authors":"A. N. Rutenko, D. G. Kovzel, V. A. Gritsenko","doi":"10.1134/S1063771024602425","DOIUrl":null,"url":null,"abstract":"<p>The self-contained vertical acoustic–hydrophysical measuring systems Mollyusk-19 and Mollyusk-21 were developed to study spatiotemporal inhomogeneities in the sound field velocity and in modal structures of low-frequency sound fields and internal waves. This paper describes the circuit, structural, and software solutions for the main problem posed when developing new systems to improve their performance characteristics. The possibilities of applying these systems to solve the formulated problems was illustrated by the results of field measurements on the Posiet Bay shelf in the Sea of Japan.</p>","PeriodicalId":455,"journal":{"name":"Acoustical Physics","volume":"70 4","pages":"769 - 781"},"PeriodicalIF":0.9000,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acoustical Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063771024602425","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ACOUSTICS","Score":null,"Total":0}
引用次数: 0
Abstract
The self-contained vertical acoustic–hydrophysical measuring systems Mollyusk-19 and Mollyusk-21 were developed to study spatiotemporal inhomogeneities in the sound field velocity and in modal structures of low-frequency sound fields and internal waves. This paper describes the circuit, structural, and software solutions for the main problem posed when developing new systems to improve their performance characteristics. The possibilities of applying these systems to solve the formulated problems was illustrated by the results of field measurements on the Posiet Bay shelf in the Sea of Japan.
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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