Art

J-GLOBAL ID：201002223967258913   Reference number：10A0843546

Numerical Prediction of Cavitation Erosion Intensity in Cavitating Flows around a Clark Y 11.7% Hydrofoil

Clark Y 11.7%水中翼周りのキャビテーション流れのキャビテーション浸食強さの数値予測

Author (4)： OCHIAI Naoya (Graduate School of Engineering, Tohoku Univ.) ,  IGA Yuka (Inst. of Fluid Sci., Tohoku Univ.) ,  NOHMI Motohiko (EBARA Corp.) ,  IKOHAGI Toshiaki (Inst. of Fluid Sci., Tohoku Univ.)
Material： Journal of Fluid Science and Technology (Web)  (J Fluid Sci Technol (Web))
Volume： 5  Issue： 3  Page： 416-431 (J-STAGE)  Publication year： 2010 
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： *hydrofoil ,  *cavitation erosion ,  supercavitation ,  free stream ,  *bubble ,  bubble diameter ,  numerical prediction

JST classification (1)： Film flows,liquid drops,bubbles,cavitation  (BC02070U)

Reference (32)：

• (1) Franc, J. P., Incubation Time and Cavitation Erosion Rate of Work-Hardening Materials, Transaction of the ASME Journal of Fluid Engineering, Vol. 131 (2009), 021303.
• (2) Dular, M., Stoffel, B. and Sirok, B., Development of a Cavitation Erosion Model, Wear, 261 (2006), pp. 642-655.
• (3) Fukaya, M., Tamura, Y. and Matsumoto, Y., Prediction of Impeller Speed Dependence of Cavitation Intensity in Centrifugal Pump Using Cavitating Flow Simulation with Bubble Flow Model, Proceedings of the 7th International Symposium on Cavitation, CAV2009, No. 15 (2009-8).
• (4) Hickling, R. and Plesset, M. S., Collapse and Rebound of a Spherical Bubble in Water, Physics of Fluids, Vol. 7, No. 1 (1964), pp. 7-14.
• (5) Fujikawa, S. and Akamatsu, T., Experimental Investigation of Cavitation Bubble Collapse by a Water Shock Tube, Bulletin of the JSME, Vol. 21 (1978), pp. 223-230.

Terms in the title (6)： 水中翼 ,  キャビテーション ,  流れ ,  キャビテーション浸食 ,  強さ ,  数値予測