2415 軸流圧縮機動翼列における旋回失速セル構造に及ぼす翼端すき間の影響(S41-2 流体機械に関連した複雑内部流動の解析と計測(失速・はく離・翼列干渉),S41 流体機械に関連した複雑内部流動の解析と計測)

概要

論文の詳細を見る
Effect of the tip clearance on the flow structure of rotating stall cell has been investigated experimentally in an axial flow compressor rotor. In the low-speed research compressor rotor tested, the number of multiple stall cells with short length-scale and the rotating speed change with the tip clearance. For two different tip clearances, the flow structure of rotating stall cell was analyzed by measuring the pressure distribution on the casing wall and the velocity distributions upstream and downstream of the rotor, using 'Synchronous Field Measurement' and 'Double Phase-Locked Averaging Technique'.
社団法人日本機械学会の論文
2006-09-15