A-12 Investigation on the Effect of Casing Movement Relative to Rotor Blades on the Tip Leakage Loss in Axial Flow Compressors
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概要
- 論文の詳細を見る
This paper investigates tip leakage loss mechanisms by using both experimental results from a cascade test facility, and numerical results. The experiment shows that the relative movement of the tip casing leads to a decrease in the leakage loss. Numerical simulations which fairly reproduce the experimental results help understanding how the tip casing movement influences the mass flow leaking over the blade tip.
- 公益社団法人日本ガスタービン学会の論文
- 2010-10-20
著者
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Kato Hiromasa
Iwate Uni.
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Funazaki Ken-ichi
Iwate Uni.
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PALLOT Guillaume
IHI
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KATO Dai
IHI
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KODAMA Hidekazu
IHI
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MATSUDA Kazunari
Iwate Uni.
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TANIGUCHI Hideo
Iwate Uni.
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