Publication Date:
2019-06-28
Description:
A conical-flow compressor stage with a large radius change through the rotor was tested at three values of rotor tip clearance. The stage had a tandem rotor and a tandem stator. Peak efficiency at design speed was 0.774 at a pressure ratio of 2.613. The rotor was tested without the stator, and detailed survey data were obtained for each rotor blade row. Overall peak rotor efficiency was 0.871 at a pressure ratio of 2.952.
Keywords:
AERODYNAMICS
Type:
NASA-TP-2034
,
E-369
,
NAS 1.60:2034
,
AVRADCOM-TR-81-C-5
Format:
application/pdf
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