On the Flow in the Centrifugal Impeller with Arbitrary Aerofoil Blades : 1st Report, Impeller with Constant Width
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概要
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In this paper the velocity distributions along the blade contour are calculated by the singularity method and computed values are compared with experimental ones. The contour of a blade is divided into 38 line segments and vortices are distributed on midpoints of each segment. Then the contour is divided especially finely at the vicinity of the leading edge and trailing edge, and Fredholm's type of integral equation obtained as a basic equation is substituted into simultaneous linear equations which can be solved with the digital computer easily. In this work, elements of simultaneous equations at the vicinity of the singular point and trailing edge are calculated most carefully and smooth velocity distributions are obtained.
- 一般社団法人日本機械学会の論文
著者
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Murata Susumu
Faculty Of Engineering Osaka Univ.
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Ogawa Takenori
Faculty Of Engineering Osaka University
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Ogawa Takenori
Faculty Of Engineering Osaka University.
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