Art

J-GLOBAL ID：201902236671692264   Reference number：19A1565392

Flow Characteristics in a V-shaped Region of a Suction Performance Curve in a Double-suction Centrifugal Pump

両吸込遠心ポンプにおける吸込性能曲線のV形領域における流れ特性

Author (6)： Kang Donghyuk (Department of Mechanical Engineering, Saitama University) ,  Yamazaki Satoshi (Fluid Machinery & Systems Company, EBARA Corporation) ,  Kagawa Shusaku (Fluid Machinery & Systems Company, EBARA Corporation) ,  An Byungjin (Technologies, R&D Division, EBARA Corporation) ,  Nohmi Motohiko (Technologies, R&D Division, EBARA Corporation) ,  Yokota Kazuhiko (Department of Mechanical Engineering, Aoyama Gakuin University)
Material： International Journal of Fluid Machinery and Systems (Web)  (IJFMS (Web))
Volume： 12  Issue： 1  Page： 89-98(J-STAGE)  Publication year： 2019 
JST Material Number： U0113A  ISSN： 1882-9554  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *centrifugal pump ,  curve ,  *suction ,  *flow characteristic ,  computational fluid dynamics ,  oscillation ,  vorticity ,  cavitation ,  pressure loss
Semi thesaurus term： performance curve ,  fluid oscillations

Author keywords (6)： Vorticity ,  Pressure loss ,  Torque ,  Angular momentum flow rate ,  Suction performance curve ,  V-shaped region

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

Reference (15)：

• [1] Young, W. E., Murphy, R. and Reddecliff, J. M., 1972, "Study of cavitating inducer instabilities," Final Report, NACACR-123939, pp.1-149.
• [2] Kamijo, K., Shimura, T. and Watanabe, M., 1977, "An experimental investigation of cavitating inducer instability," ASME Paper, 77-WA/FW-14, pp.1-9.
• [3] Tsujimoto, Y., Kamijo, K. and Yoshida, Y., 1993, "A Theoretical analysis of rotating cavitation in inducers," J Fluid Eng-Trans ASME, Vol.115, No.1, pp.135-141.
• [4] Tsujimoto, Y., Yoshida, Y., Maekawa, Y., Watanabe, S. and Hashimoto, T., 1997, "Observations of oscillating cavitation of an inducer," Transactions of the ASME, Journal of Fluid Engineering, Vol.119, pp.775-781.
• [5] Kang, D., Yonezawa, K., Horiguchi, H., Kawata, Y. and Tsujimoto Y., 2009, "Cause of cavitation instabilities in three dimensional inducer," International Journal of Fluid Machinery and Systems, Vol.2, No.3, pp.206-214.

Terms in the title (5)： 吸込 ,  遠心ポンプ ,  性能曲線 ,  V形 ,  流れ特性