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No.6 (1973/03) >

 
Title :Cavitation Characteristics for Hydrofoil Section with Pressure Water Supply
Authors :Maeda, Gisai
Authors alternative :真栄田, 義才
Issue Date :Mar-1973
Abstract :The paper describes some experimental investigations of cavitation characteristics of two dimensional hydro-foil section with pressure water supply from on its surface. The same kind of experiments were made and reported already by the author. Here again the same problem will be discussed. But the location and the direction of the supplied water flow are different largely from the previous, i.e., the location is about 23% of chord length from leading edge of the foil. and the direction is 47 degrees to the chord measuring from down stream side. Experimental results show that incipient cavitation parameter is somewhat larger when pressure water is supplied, but cavitation does not develop so fast as for none water supply. Further more, the effects of supplied water at the large angle of attack are different from the small angle.
Type Local :紀要論文
ISSN :0387-429X
Publisher :琉球大学理工学部
URI :http://hdl.handle.net/20.500.12000/24963
Citation :琉球大学理工学部紀要. 工学篇 = Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering no.6 p.51 -63
Appears in Collections:No.6 (1973/03)

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