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In order to understand the relation between the style of bubble bursting and the resulting airwave, we perform experiments of bubble bursting at the top of the surface of viscous liquid contained in an acrylic pipe which acts as an air column and observe it visually and acoustically. We find that when the liquid viscosity is less than 1 Pa s, the bubble vibrates before bursting. The major source of the airwave during the sequence of the bubble bursting is the bubble vibration. On the other hand, when the liquid viscosity is greater than 1 Pa s, the bubble does not vibrate. During bubble bursting, an aperture appears on the bubble film. The aperture growth first accelerates and later decelerates before finally stopping. The major source of the airwave is the aperture growth. We calculate a synthetic waveform of the airwave generated by the aperture growth which explains the experimentally observed airwave well. When the frequency of the airwave generated by the aperture growth matches the eigenfrequency of the air column, resonance occurs. Applying this model to the Strombolian eruption, the characteristic low frequency (<20 Hz) is explained if the velocity of the aperture growth is several meters per second. The model also explains the asymmetrical initial rise of the airwave observed in the Strombolian eruptions as a result of the accelerating growth of the aperture.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380567183239346569","@type":"Researcher","foaf:name":[{"@value":"Tsukasa Kobayashi"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Natural Science and Technology Kanazawa University  Kanazawa Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1420282801206294912","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"20450653"},{"@type":"NRID","@value":"1000020450653"},{"@type":"NRID","@value":"9000006357165"},{"@type":"NRID","@value":"9000018330947"},{"@type":"NRID","@value":"9000331096696"},{"@type":"NRID","@value":"9000380981494"},{"@type":"NRID","@value":"9000004983035"},{"@type":"NRID","@value":"9000010492481"},{"@type":"NRID","@value":"9000318561512"},{"@type":"NRID","@value":"9000273023968"},{"@type":"NRID","@value":"9000245917681"},{"@type":"NRID","@value":"9000383215450"},{"@type":"NRID","@value":"9000415397468"},{"@type":"NRID","@value":"9000288834379"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/syrup0130409"}],"foaf:name":[{"@value":"Atsuko Namiki"}],"jpcoar:affiliationName":[{"@value":"Department of Earth and Planetary Science University of Tokyo  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1420845751167161984","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"90334747"},{"@type":"NRID","@value":"1000090334747"},{"@type":"NRID","@value":"9000022433367"},{"@type":"NRID","@value":"9000239586069"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0071243"}],"foaf:name":[{"@value":"Ikuro Sumita"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Natural Science and Technology Kanazawa University  Kanazawa Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2010-10","prism:volume":"115","prism:number":"B10","prism:startingPage":"B10201"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2009JB006828"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2009JB006828"}],"createdAt":"2010-10-05","modifiedAt":"2023-11-02","project":[{"@id":"https://cir.nii.ac.jp/crid/1040000782065655808","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21244071"},{"@type":"JGN","@value":"JP21244071"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21244071/"}],"notation":[{"@language":"ja","@value":"地球ダイナモのエネルギー散逸量の決定"},{"@language":"en","@value":"Determination of the energy dissipation in the Geodynamo"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257066264064","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21654068"},{"@type":"JGN","@value":"JP21654068"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21654068/"}],"notation":[{"@language":"ja","@value":"地滑りの多様性と法則を小規模室内実験から探る"},{"@language":"en","@value":"Exploring the diversity and scaling laws of landslides using small-scale laboratory experiments"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257071443968","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21740326"},{"@type":"JGN","@value":"JP21740326"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21740326/"}],"notation":[{"@language":"ja","@value":"アナログ実験による新たな火山脱ガスモデルの提出"},{"@language":"en","@value":"Model experiments for outgassing from bubbly magmas"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257078692992","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"22109505"},{"@type":"JGN","@value":"JP22109505"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-22109505/"}],"notation":[{"@language":"ja","@value":"地殻流体の流れを視る：基礎実験"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002216707238784","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Airwaves generated by an underwater explosion: Implications for volcanic infrasound"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144157635328","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Canonical model of volcano acoustics"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144205735424","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The dynamics of thin sheets of fluid. 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