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Optimization of the centrifugal impeller flow passage in high-speed pumps

  • Aircraft and Rocket Engine Design and Development
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Abstract

Based on the jet-vortex model for flow passage hydrodynamics in a high-speed centrifugal pump with the open-type impeller, we present the calculated relations for design and optimization of the experimentally verified pump design parameters.

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References

  1. Kraeva, E.M., Vysokooborotnye nasosy aerokosmicheskikh sistem malogo raskhoda (Low-Discharge High-Speed Pumps of Aerospace Systems), Krasnoyarosk: Izd. SibGAU, 2005.

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  5. Kraev, M.V., Lukin, V.A., and Ovsyannikov, B.V., Maloraskhodnye nasosy aviatsionnykh i kosmicheskikh system (Low-Discharge Pumps of Aviation and Space Systems), Moscow: Mashinostroenie, 1985.

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Authors and Affiliations

  1. Siberian State Aerospace University, Krasnoyarsk, Russia

    E. M. Kraeva

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  1. E. M. Kraeva
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Additional information

Original Russian Text © E.M. Kraeva, 2011, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, 2011, No. 2, pp. 26–28.

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Kraeva, E.M. Optimization of the centrifugal impeller flow passage in high-speed pumps. Russ. Aeronaut. 54, 154–158 (2011). https://doi.org/10.3103/S1068799811020073

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  • DOI: https://doi.org/10.3103/S1068799811020073

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