書誌事項
- タイトル別名
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- Drop Formation due to the Collapse of a Single Bubble
- タンイツ キホウ ノ ホウカイ ニヨル テキセイセイ
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The paper presents the results of a study of drop formation due to the collapse of a single bubble at a gas-liquid interface in the Morton number range 2.52×10-119.3×10-8 and at bubble diameter 0.060.5 cm. A bubble collapsing at the interface produces some droplets at the bubble diameter smaller than the specific one and maximum height of rise of drop at the bubble diameter of about 2 mm.<BR>By means of dimensional analysis, correlations of diameter and projection velocity of the first drop are obtained in terms of the bubble diameter, the Morton and Ohnezorge number, and the Reynolds, Morton and Bond number, respectively. From consideration of the results, the critical point for drop formation is clarified. Furthermore, a simple model for drop formation reveals the contribution fraction of the surface energy released by the collapse cf a bubble to the kinetic energy of produced drops.
収録刊行物
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- 化学工学論文集
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化学工学論文集 5 (6), 565-570, 1979
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679487147648
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- NII論文ID
- 130000870050
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 2161478
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可