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Observation of Interface Deformation in Sodium Polytungstate Solution–Silicone Oil System due to Single Rising Bubble

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ISIJ Int. 57(2)_ 394-396 (2017).pdf432.12 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/76155

Title: Observation of Interface Deformation in Sodium Polytungstate Solution–Silicone Oil System due to Single Rising Bubble
Authors: Natsui, Shungo Browse this author →KAKEN DB
Nashimoto, Ryota Browse this author
Nakajima, Daiki Browse this author
Kumagai, Takehiko Browse this author
Kikuchi, Tatsuya Browse this author →KAKEN DB
Suzuki, Ryosuke O. Browse this author →KAKEN DB
Keywords: molten metal-slag interface
bubbly flow
film
wake flow pattern
interfacial tension
Issue Date: 15-Feb-2017
Publisher: 日本鉄鋼協会
Journal Title: ISIJ International
Volume: 57
Issue: 2
Start Page: 394
End Page: 396
Publisher DOI: 10.2355/isijinternational.ISIJINT-2016-521
Abstract: The interfacial behavior between sodium polytungstate solution (SPTS) and silicone oil (SO) due to a single rising bubble was directly observed to investigate the influence of the Eötvös number on the flow characteristics. We found that the transient behavior of the jet under the bubble strongly depended on the SPTS density in the range of 1000–3000 kg/m3. Although the SPTS film generated in the SO influenced the detention time of the jet under the bubble, the lifetime of the film did not depend on the SPTS density.
Rights: 著作権は日本鉄鋼協会にある
Type: article
URI: http://hdl.handle.net/2115/76155
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 夏井 俊悟

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