HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >


Files in This Item:
tetsu 88(4) 180.pdf3.76 MBPDFView/Open
Please use this identifier to cite or link to this item:

Title: 乱流に誘起された気液界面上の波動が物質移動におよぼす影響
Other Titles: Mass Transfer Influenced by Wave Motions Appearing on Gas-Liquid Interface Exposed to Turbulent Flow
Authors: 熊谷, 剛彦1 Browse this author →KAKEN DB
井口, 学2 Browse this author
植村, 知正3 Browse this author
米原, 紀吉4 Browse this author
Authors(alt): Kumagai, Takehiko1
Iguchi, Manabu2
Uemura, Tomomasa3
Yonehara, Noriyoshi4
Keywords: gas-liquid mass transfer
surface renewal
wave motion
contaminated water
turbulence intensity
Issue Date: 1-Apr-2002
Publisher: 日本鉄鋼協会
Journal Title: 鉄と鋼
Volume: 88
Issue: 4
Start Page: 180
End Page: 187
Publisher DOI: 10.2355/tetsutohagane1955.88.4_180
Abstract: Wave motions appear on the surface of a single-bubble rising in liquid when the bubble Reynolds number exceeds a certain critical value. Such wave motions enhance the mass transfer from the bubble to the liquid especially under the condition that the bubble surface is contaminated by surfactant. This is caused by surface renewal due to the wave motions. The mass transfer coefficient under this condition was experimentally measured using a simplified model. Water and CO2 gas were used as the working fluids. Two empirical equations for the mass transfer coefficient were proposed.
Rights: 著作権は日本鉄鋼協会にある
Type: article
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: 熊谷 剛彦

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 - Hokkaido University