Effects of Different Blade Angle Distributions on Centrifugal Compressor Performance
Joint Authors
Turunen-Saaresti, Teemu
Jaatinen-Värri, Ahti
Röyttä, Pekka
Grönman, Aki
Backman, Jari
Source
International Journal of Rotating Machinery
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-14
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A centrifugal compressor with three different shrouded 2D impellers is studied numerically.
All impellers have the same dimensions, and they only differ in channel length and geometry.
Noticeable differences in efficiency are observed.
Two different turbulence models, Chien's k-ε and k-ω SST, are compared.
For this case, k-ω SST was found more realistic.
The hypothesis that pressure losses in a curved duct and in an impeller passage behave similarly is suggested and found inadequate.
American Psychological Association (APA)
Röyttä, Pekka& Grönman, Aki& Jaatinen-Värri, Ahti& Turunen-Saaresti, Teemu& Backman, Jari. 2010. Effects of Different Blade Angle Distributions on Centrifugal Compressor Performance. International Journal of Rotating Machinery،Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-479649
Modern Language Association (MLA)
Röyttä, Pekka…[et al.]. Effects of Different Blade Angle Distributions on Centrifugal Compressor Performance. International Journal of Rotating Machinery No. 2009 (2009), pp.1-9.
https://search.emarefa.net/detail/BIM-479649
American Medical Association (AMA)
Röyttä, Pekka& Grönman, Aki& Jaatinen-Värri, Ahti& Turunen-Saaresti, Teemu& Backman, Jari. Effects of Different Blade Angle Distributions on Centrifugal Compressor Performance. International Journal of Rotating Machinery. 2010. Vol. 2009, no. 2009, pp.1-9.
https://search.emarefa.net/detail/BIM-479649
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-479649
