{"title":"Use of Rayleigh Wave Dispersion to Localize a Source","authors":"A. V. Lebedev, S. A. Manakov, D. V. Dubovoy","doi":"10.1134/S1063771024602280","DOIUrl":null,"url":null,"abstract":"<div><p>The possibility of using Rayleigh wave dispersion to localize a source of seismoacoustic radiation is investigated. Compensation for dispersion distortion is at the heart of the well-known methods of wavefront reversal or time reversal methods. A specific feature of the article is the use of the dispersion dependence, which is measured during seismoacoustic signal recording, with subsequent processing of the data obtained. An example of such processing is presented for data recorded in a field experiment. The results indicate the prospects of developing the data interpretation method for seismoacoustic remote diagnostics of natural environments, e.g., for the search and localization of different types of inclusions.</p></div>","PeriodicalId":455,"journal":{"name":"Acoustical Physics","volume":"71 1","pages":"112 - 119"},"PeriodicalIF":1.2000,"publicationDate":"2025-05-21","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/S1063771024602280","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 possibility of using Rayleigh wave dispersion to localize a source of seismoacoustic radiation is investigated. Compensation for dispersion distortion is at the heart of the well-known methods of wavefront reversal or time reversal methods. A specific feature of the article is the use of the dispersion dependence, which is measured during seismoacoustic signal recording, with subsequent processing of the data obtained. An example of such processing is presented for data recorded in a field experiment. The results indicate the prospects of developing the data interpretation method for seismoacoustic remote diagnostics of natural environments, e.g., for the search and localization of different types of inclusions.
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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