2005年1月
Bubbling characteristics under vertical vibration in a two-dimensional fluidized bed
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
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- ,
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- 巻
- 38
- 号
- 1
- 開始ページ
- 18
- 終了ページ
- 23
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1252/jcej.38.18
- 出版者・発行元
- SOC CHEMICAL ENG JAPAN
The bubbling characteristics, the bubble rising velocity, the bubble diameter and the bed expansion ratio, were examined under vertical vibration with a two-dimensional fluidized bed. A high-speed camera was used to measure the bubble rising velocity and the bubble diameter. The bubble diameter and the bubble rising velocity had a minimum when a certain vibration strength was added to the bed. At such vibration strength, the bed expansion ratio was the largest. When the convective particle flow enhanced by vibration appeared, the particle flow was significant to clarify the bubbling characteristics under a vibration condition.
- リンク情報
- ID情報
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- DOI : 10.1252/jcej.38.18
- ISSN : 0021-9592
- CiNii Articles ID : 130000019450
- Web of Science ID : WOS:000226586300003