遠心羽根車における中間羽根の影響 : 第2報, 羽根車特性の変化

概要

論文の詳細を見る
The characteristics of the centrifugal impellers with splitter blades were derived from flow measurements within the impeller passages shown in the first report. The effects of the splitter blades on the characteristics of an unshrouded and a shrouded impeller were investigated in comparison with the impellers removed splitter blades. In the impeller with splitter blades, the pressure difference between the suction and the pressure surface of the passage tends to be smaller, and the absolute circumferential velocity and the total pressure at the impeller exit become considerably larger than that in the impeller removed splitter blades. By the addition of splitter blades, the static pressure at the impeller exit increases in the unshrouded impeller, and decresases in the shrouded impeller.
社団法人日本機械学会の論文
1991-01-25