書誌事項
- タイトル別名
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- Motion Measurement of Rising Bubble Trains in Cylindrical Pipe
- エキチュウナイ オ ジョウショウスル キホウレツ ノ キョドウ ケイソク
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抄録
In this paper, authors have applied PTV and PIV techniques to measure behaviors of rising bubble and induced flow in a vertical cylindrical pipe.<BR>The bubbles rise in regular space from a bottom nozzle of the pipe filled with silicone oil. In the experimental conditions, Reynolds number is from 0.8 to 1.0 at the diameter ratio 0.25 of the bubble to the pipe. Bubbles are pictured from front and side directions by two CCD cameras. By analyzing individual pictures, shapes and dimensions are obtained. From the analysis of sequential pictures, velocities of the bubbles and the flow are measured. The data enable to estimate apparent drag coefficients of the rising bubbles.
収録刊行物
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- 可視化情報学会誌
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可視化情報学会誌 18 (Supplement1), 121-124, 1998
社団法人 可視化情報学会
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詳細情報 詳細情報について
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- CRID
- 1390282679596327680
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- NII論文ID
- 10002675599
- 130003648857
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- NII書誌ID
- AN10374478
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- ISSN
- 1884037X
- 09164731
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- NDL書誌ID
- 4511026
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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