The characteristics of air-water two-phase flow through helical channel in single screw expander prototype - 文章详情页

作者：

Yang, G. (Yang, G..) | Xia, G.-D. (Xia, G.-D..) (学者：夏国栋) | Liu, X.-F. (Liu, X.-F..) | Li, Y.-F. (Li, Y.-F..) (学者：李炎锋) | Jiang, J. (Jiang, J..)

收录：

Scopus PKU CSCD

摘要：

In　this　paper,　the　air-water　two-phase　flow　characteristics　in　the　screw　channel　are　presented　by　using　high　speed　flow　visualization.　The　flow　pattern　and　the　transition　in　the　different　positions　of　screw　channel　are　illustrated.　The　transition　mechanisms　between　the　different　flow　patterns　have　been　analyzed.　The　correlations　are　proposed　to　predict　the　transitions　from　bubbly　flow　to　intermittent　flow　and　from　annular　flow　to　intermittent　flow.　©　2015,　Science　Press.　All　right　reserved.

关键词：

Flow pattern; Screw channel; Two-phase flow

作者机构：

[ 1 ] [Yang, G.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Xia, G.-D.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Liu, X.-F.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Li, Y.-F.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Jiang, J.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of Technology, Beijing, 100124, China

通讯作者信息：

夏国栋
[Xia, G.-D.]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, Beijing University of TechnologyChina

电子邮件地址：

xgd@bjut.edu.cn

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