うず巻ポンプ羽根車の流れに関する研究 : 第4報, 斜流羽根車理論への試み

概要

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In the semi-axial pump impeller, the fluid flows on the conical surface and the breadth of the flow path is not constant usually. In this report the author has treated the cases in which the inclination or the flow path and the variation of impeller breadth are small, and the shape of blades is nearly flat plate. In such cases the flow can be analysed by taking the flow of axial pump impeller composed of the flat plate blades as a basis, and adding the effect of the inclination of the flow path, the effect of the breadth variation, and the effect of the blade camber. The author has analysed these effects by applying the method of complex velocity function in 1st report, the method of generalised distlacement flow introduced in 2nd report, and the method of series expansion mentioned in 3rd report.
一般社団法人日本機械学会の論文
1961-05-25