D106 PTV Measurement of Bubble-Bubble Interactions in a Wall-Sliding Bubbly Layer(Multiphase flow measurement)
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概要
- 論文の詳細を見る
Bubble motion near a vertical flat wall in a quiescent liquid has been investigated by using particle tracking velocimetry (PTV). The bubbles showed a variety of behavior, such as sliding, flapping, and jumping on the wall. The present study was focused on the sliding behavior to clarify the transition mechanism of bubble's arrangement pattern from homogeneous arrangement to heterogeneous arrangement in the case of high void fraction. From the statistical values of the experimental results, bubble-bubble interaction structure in wall-sliding bubbles was made clear.
- 一般社団法人日本機械学会の論文
- 2000-10-01
著者
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Murai Yuichi
Department Of Mechanical Engineering Fukui University
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Bae Dae
Department Of Mechanical Engineering Hanyang University
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Bae Dae
Department Of Mechanical Engineering Pukyong National University
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Murai Yuichi
Department Of Intelligent Mechanical Engineering Faculty Of Engineering Hokkaido University
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Yamamoto Fujio
Department Of Mechanical Engineering Faculty Of Engineering Fukui University
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ASHIHARA Masa-aki
Department of Mechanical Engineering, Fukui University
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Ashihara Masa-aki
Department Of Mechanical Engineering Fukui University
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