{"title":"振动基板上半球形液滴中的声波流动","authors":"P. V. Lebedev-Stepanov","doi":"10.1134/S1063771025600093","DOIUrl":null,"url":null,"abstract":"<p>A field of radiation forces in a small hemispherical drop placed on a solid horizontal substrate has been calculated. The forces are induced by capillary oscillations on the free surface of a fluid. The acoustic flow excited by radiation forces has been calculated and visualized.</p>","PeriodicalId":455,"journal":{"name":"Acoustical Physics","volume":"71 3","pages":"334 - 345"},"PeriodicalIF":1.2000,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Acoustic Flows in a Hemispherical Fluid Drop on a Vibrating Substrate\",\"authors\":\"P. V. Lebedev-Stepanov\",\"doi\":\"10.1134/S1063771025600093\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A field of radiation forces in a small hemispherical drop placed on a solid horizontal substrate has been calculated. The forces are induced by capillary oscillations on the free surface of a fluid. The acoustic flow excited by radiation forces has been calculated and visualized.</p>\",\"PeriodicalId\":455,\"journal\":{\"name\":\"Acoustical Physics\",\"volume\":\"71 3\",\"pages\":\"334 - 345\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2025-09-09\",\"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/S1063771025600093\",\"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}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acoustical Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063771025600093","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}
Acoustic Flows in a Hemispherical Fluid Drop on a Vibrating Substrate
A field of radiation forces in a small hemispherical drop placed on a solid horizontal substrate has been calculated. The forces are induced by capillary oscillations on the free surface of a fluid. The acoustic flow excited by radiation forces has been calculated and visualized.
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.