Art

J-GLOBAL ID：201902282887468558   Reference number：19A1565388

On air-entraining flow in pump’s sump with a vertical suction pipe below critical submergence

臨界沈水下の垂直吸込管のあるポンプ吸込水槽における空気連行流について

Author (5)： HIRATA Katsuya (Department of Mechanical Engineering, Doshisha University) ,  HATTORI Masakatsu (Department of Mechanical Engineering, Doshisha University) ,  MORITA Akira (Department of Mechanical Engineering, Doshisha University) ,  MAEDA Tsuyoshi (Department of Mechanical Engineering, Doshisha University) ,  NOGUCHI Takashi (Department of Aeronautics and Astronautics, Kyoto University)
Material： Journal of Fluid Science and Technology (Web)  (J Fluid Sci Technol (Web))
Volume： 14  Issue： 1  Page： JFST0003(J-STAGE)  Publication year： 2019 
JST Material Number： U0022A  ISSN： 1880-5558  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *water tank ,  water intake (engineering) ,  three dimensional flow ,  two-phase flow ,  unsteady flow ,  *pump ,  *air entrainment ,  suction pipe ,  water depth ,  bubble ,  Froude number ,  Reynolds number ,  Weber number ,  Bond number ,  *suction sump
Semi thesaurus term： *pump suction water tank

Author keywords (8)： Pump ,  Suction sump ,  Open sump ,  Water intake ,  Three-dimensional flow ,  Two-phase flow ,  Unsteady flow ,  Air entrainment

JST classification (1)： Pumps,various pumping equipment  (QD05030P)

Reference (32)：

• Answar, M., Nakato, T. and Constantinescu, G., Numerical simulations of inviscid three-dimensional flows at single- and dual- pump intakes, Journal of Hydraulic Research, Vol. 4, No. 4 (2002), pp. 461-470.
• Claxton, J. et al., American National Standard for Pump Intake Design (1988 HI Standard, ANSI/HI9.8-1998), Hydraulic Institute, Parsippany, New Jersey, USA (1998).
• Denny, D. F., An experimental study of air-entraining vortices in pump sumps, Proceedings of IMechE. Vol. 170, No. 2 (1956), pp. 106-116.
• Enomoto, T., Tagomori, M. and Goto, A., Utilization of CFD in pump design, Turbomachinery, Vol. 23, No. 3 (1995), pp. 165-168 (in Japanese).
• Funaki, J., Neya, M., Hattori, M., Tanigawa, H. and Hirata, K., Flow measurements in a suction sump by UVP, Journal of Fluid Science and Technology, JSME, Vol. 3 , No. 1 (2008), pp. 68-79.

Terms in the title (5)： 臨界 ,  垂直 ,  吸込管 ,  ポンプ吸込水槽 ,  空気連行