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Numerical Simulation of Gas-Liquid Two-Phase Flow in a Horizontally Placed Hydrophobic Rectangular Channel (Part 2, Influence of Abrupt Contraction)

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Title: Numerical Simulation of Gas-Liquid Two-Phase Flow in a Horizontally Placed Hydrophobic Rectangular Channel (Part 2, Influence of Abrupt Contraction)
Authors: Ueda, Y. Browse this author
Nakajima, T. Browse this author
Ishii, T. Browse this author
Tsujino, R. Browse this author
Iguchi, Manabu Browse this author
Keywords: two-phase flow
rectangular channel
wettability
abrupt contraction
CFD
Issue Date: Oct-2012
Publisher: Walter de Gruyter
Journal Title: High Temperature Materials and Processes
Volume: 31
Issue: 4-5
Start Page: 411
End Page: 413
Publisher DOI: 10.1515/htmp-2012-0075
Abstract: This paper computationally visualizes two-phase flow patterns through a horizontally placed hydrophilic or hydrophobic rectangular channel with an abrupt contraction. The rectangular duct used in this study has a thickness narrower than the Laplace constant so that the surface tension governs the fluid system rather than the inertia force. In particular, the computed bubble behavior at the abrupt contraction seemed to be a similar nature against the preliminary experimental result.
Rights: The final publication is available at www.degruyter.com
Type: article
URI: http://hdl.handle.net/2115/53465
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: 植田 芳昭

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