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  1. 紀要論文
  2. 琉球大学理工学部紀要 工学編
  3. 3号
  1. 部局別インデックス
  2. 工学部

翼型のキャビテーション特性 第2報:前縁近くから圧力水を噴出させたとき

http://hdl.handle.net/20.500.12000/23947
http://hdl.handle.net/20.500.12000/23947
f0c7f6d0-5bf3-4a65-a56d-788a67ab699c
名前 / ファイル ライセンス アクション
NO3P037.pdf NO3P037.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2012-03-23
タイトル
タイトル 翼型のキャビテーション特性 第2報:前縁近くから圧力水を噴出させたとき
言語 ja
作成者 真栄田, 義才

× 真栄田, 義才

ja 真栄田, 義才

Maeda, Gisai

× Maeda, Gisai

en Maeda, Gisai

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述タイプ Other
内容記述 This is the second report concerning with the characteristics of hydro-foils on cavitation. On the first paper, I reported how cavitation changes the characteristics, such as lift and drag, of hydro-foils from non-cavitation. In this paper, I will discribe how pressure distribution changes, when pressure water issues from upper surface of foil to main flow around it. The pressure water is led from tank to main hole in the foil, and the main hole is connected to several small holes on the surface of foil. At non-cavitation range, experimental results show that pressure on the upper surface of foil somewhat increases, when pressure water issues out of surface of foil. Therefore, lift of foil decreases, but drag does not change as ever. On the other hand, when cavitation occurs and extends considerably on surface of the foil, the pressure water decreases pressure on the foil. But the lift does not increase compared with none issued water, and yet, the drag increases fairly. Besides, cavitation inception point (the value of cavitation coefficient K_d) is the same as n one issued water.
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学理工学部
言語
言語 jpn
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/23947
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0387-429X
収録物識別子タイプ NCID
収録物識別子 AN00250785
収録物名
言語 ja
収録物名 琉球大学理工学部紀要. 工学篇
書誌情報
号 3, p. 37-51
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