Optimization of centrifugal compressor stages
https://doi.org/10.25206/2588-0373-2023-7-4-33-39
Abstract
The article describes а hydraulic efficiency increase in the centrifugal compressor stage using automatic optimization algorithms. The optimization criterion is the polytropic efficiency of the intermediate compressor stage. The sequence of stages of the optimization process in the Fine/Design3D software module of the Numeca software package is presented. The creating process a solid model of the compression stage is shown. The performance curves of the developed stage after optimization of the shape of the rotor and stator elements are also presented.
About the Authors
E. V. Dubinin
NIIturbokompressor JSC
Russian Federation
Russian Federation
DUBININ Evgeniy Vladimirovich, Chief of Bureau
Kazan, Sibirsky Trakt str., 40, 420029
B. F. Idiyatullin
NIIturbokompressor JSC
Russian Federation
Russian Federation
IDIYATULLIN Bulat Fanisovich, 2nd Category Engineer for Calculations and Modes
Kazan, Sibirsky Trakt str., 40, 420029
N. G. Khasanov
NIIturbokompressor JSC
Russian Federation
Russian Federation
KHASANOV Nariman Gayazovich, Candidate of Technical Sciences, Senior Researcher
Kazan, Sibirsky Trakt str., 40, 420029
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Review
For citations:
Dubinin E.V., Idiyatullin B.F., Khasanov N.G. Optimization of centrifugal compressor stages. Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering. 2023;7(4):33-39. (In Russ.) https://doi.org/10.25206/2588-0373-2023-7-4-33-39
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