Email this article Aerodynamic Improvement of a Compact Centrifugal Compressor
- Authors: Boldyrev Y.Y.1, Aleshin M.V.1, Davydov I.S.1, Sundukov M.Y.1
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Affiliations:
- St. Petersburg Polytechnic University
- Issue: Vol 39, No 6 (2019)
- Pages: 463-468
- Section: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/227724
- DOI: https://doi.org/10.3103/S1068798X1906008X
- ID: 227724
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Abstract
For the example of the JetCat P-200RX turbojet engine, optimization of the diffuser and straightening unit of a compact centrifugal compressor is considered, on the basis of a mathematical model of viscous turbulent air flow. The goal of optimization is to increase the isentropic (adiabatic) efficiency of the compressor.
About the authors
Yu. Ya. Boldyrev
St. Petersburg Polytechnic University
Author for correspondence.
Email: yyb150546@mail.ru
Russian Federation, St. Petersburg
M. V. Aleshin
St. Petersburg Polytechnic University
Email: yyb150546@mail.ru
Russian Federation, St. Petersburg
I. S. Davydov
St. Petersburg Polytechnic University
Email: yyb150546@mail.ru
Russian Federation, St. Petersburg
M. Yu. Sundukov
St. Petersburg Polytechnic University
Email: yyb150546@mail.ru
Russian Federation, St. Petersburg
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