Behavior of three-dimensional boundary layers in a radial inflow turbine scroll

Kazuo Hara, Masato Furukawa, Masahiro Inoue

研究成果: ジャーナルへの寄稿Conference article

抄録

A detailed experimental investigation was carried out to examine the three-dimensional boundary layer characteristics in a radial inflow turbine scroll. Some basic flow phenomena and growth of secondary flow were also investigated. In the inlet region of the scroll, the incoming boundary layer begins to have the skewed nature, namely the radially inward secondary flow caused by the radial pressure gradient. From the inlet region to the one third of the scroll circumference, the secondary flow grows so strongly that the most of the low momentum fluid in the incoming boundary layer are transported to the nozzle region.

元の言語英語
ジャーナルAmerican Society of Mechanical Engineers (Paper)
出版物ステータス出版済み - 1 1 1993
イベントInternational Gas Turbine and Aeroengine Congress and Exposition - Cincinnati, OH, USA
継続期間: 5 24 19935 27 1993

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secondary flow
Secondary flow
turbine
Boundary layers
inflow
Turbines
boundary layer
Pressure gradient
pressure gradient
Nozzles
momentum
Momentum
Fluids
fluid

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

これを引用

Behavior of three-dimensional boundary layers in a radial inflow turbine scroll. / Hara, Kazuo; Furukawa, Masato; Inoue, Masahiro.

:: American Society of Mechanical Engineers (Paper), 01.01.1993.

研究成果: ジャーナルへの寄稿Conference article

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