Experimental Study on Two-Phase Pressure Drop through Horizontal Mini-Channel with Y-Branch
作者: Nagai R.Tabata Y.Sadatomi M.Kawahara A.Santoso A.
作者单位: 1Department of Advanced Mechanical Systems, Graduate School of Science and Technology, Kumamoto University, Japan
刊名: Journal of Mechanical Engineering and Automation, 2016, Vol.6 (4), pp.7
来源数据库: Scientific & Academic Journal
DOI: 10.5923/j.jmea.20160604.02
关键词: Rectangular mini-channelTwo-phase flowY-branchPressure drop
原始语种摘要: The present study is concerned with the pressure loss due to 60 degree Y-branch in horizontal mini-channel with a rectangular cross-section of 2.5 mm height × 4.6 mm width in the upstream channel and of 2.5 mm height × 2.36 mm width in the downstream channels. The pressure loss, the gas phase velocity and the void fraction in the channels upstream and downstream from the branch were measured, and analysed. Since no correlations of the respective parameters has found, the new correlations has been proposed and their validity against the present experimental data has been clarified.
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  • upstream 向上游
  • downstream 顺聊
  • width 幅度
  • horizontal 水平线
  • rectangular 矩形的
  • clarified 澄清了的
  • concerned 有关
  • branch 
  • respective 分别
  • validity 有效