Performance Characteristics of Shrouded and Unshrouded Impellers of a Centrifugal Compressor
1985 ◽
Vol 107
(2)
◽
pp. 528-533
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Keyword(s):
The overall performance of shrouded and unshrouded identical impellers of a centrifugal compressor were tested and compared. A closed loop test stand with Freon gas as the working fluid was employed for the experiments. The inlet and outlet velocity distributions of both impellers were measured using a three-hole cobra probe and a hot-film probe to determine the velocity distribution and unsteady flows due to wakes and inlet stall.
2005 ◽
Vol 2005
(1)
◽
pp. 90-103
◽
Keyword(s):
2015 ◽
Vol 26
(12)
◽
pp. 1550140
◽