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Effects of diffusion factor, aspect ratio and solidity on overall performance of 14 compressor middle stages

Author
Britsch, W. R.
Published
Sep 1, 1979.
Physical Description
1 electronic document
Additional Creators
Laessig, M. R. and Osborn, W. M.
Online Version

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Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
A series of high hub tip radius ratio compressor stages representative of the middle and latter stages of axial flow compressors is discussed. The effects of aspect ratio, diffusion factor, and solidity on rotor and stage performance are determined. Fourteen middle stages are tested to study the effects on performance of varying both diffusion through the rotor and stator blades and blade aspect ratio. The design parameters in the streamline analysis program, the blade geometry program, and the blade coordinate program are presented.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19790025039.
Accession ID: 79N33210.
NASA-TP-1523.
E-9943.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15724502