Rotating Stall Investigation of the 0.72 Hub-tip Ratio Single-stage Compressor PDF Download
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Author: Robert W. Graham
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 30
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Book Description
Author: Robert W. Graham
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 30
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Book Description
Author: Robert W. Graham
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
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Book Description
Author: Kjell Isaksen
Publisher:
ISBN:
Category :
Languages : en
Pages : 146
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Book Description
Author: Eleanor L. Costilow
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 52
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Book Description
The rotating stall characteristics of several guide-vane - rotor and guide-vane - rotor - stator configurations were investigated. Guide vanes having turning angles of -22.5, 0 , 22.5, and 40 degrees were used. The stage hub-tip ratio was 0.9.
Author: Jacques Valensi
Publisher:
ISBN:
Category :
Languages : en
Pages : 19
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Book Description
Author: Massachusetts Institute of Technology. Gas Turbine Laboratory
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 31
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Book Description
Author: S. R. Montgomery
Publisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 28
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Book Description
The rotating-stall characteristics of a single-stage axial-flow compressor were investigated. The number of stall cells and their propagation velocities were found with and without stator blades. The measured velocities were compared with those predicted by Stenning's theory (see NACA TN 3580), assuming the dounstream pressure fluctuations to be negligible, and correlation within 10 percent was obtained at the onset of stall. It was found that the pressure fluctuations cauased by rotating stall were less downstream of the rotor than upstream; the minimum reduction across the rotor was 40 percent with stator blades and 75 percent without stator blades. It was also that, for the compressor tested, the stator blades decreased the number of stall cells and tended to induce rotating stall at larger mass flow rates.
Author: Huajun Liu
Publisher:
ISBN:
Category :
Languages : en
Pages : 130
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Book Description
Author:
Publisher:
ISBN:
Category : Compressors
Languages : en
Pages : 170
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
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Book Description
