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Reliability Providing Approach for Structurally- Parametrical Optimization Results of an “Aggressive” Intermediate Duct of the Bypass Gas-Turbine Engine

  • Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
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Abstract

Limit assessment for the new optimization approach is carried out. This approach allows us to optimize the gas turbine duct elements by using the structural analysis and computational fluid dynamics methods, and to minimize the necessary number of CFD computations. Obtained results were verified and confirmed by experimental aerodynamic investigation.

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Authors and Affiliations

  1. NPO Saturn, pr. Lenina 163, Rybinsk, Yaroslavskaya oblast, 152903, Russia

    K. A. Vinogradov & O. V. Vinogradova

  2. Soloviev Rybinsk State Aviation Technical University, ul. Pushkina 53, Rybinsk, Yaroslavskaya oblast, 152934, Russia

    A. E. Remizov

Authors
  1. K. A. Vinogradov
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  2. A. E. Remizov
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  3. O. V. Vinogradova
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Corresponding author

Correspondence to K. A. Vinogradov.

Additional information

Original Russian Text © K.A. Vinogradov, A.E. Remizov, O.V. Vinogradova, 2018, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2018, No. 3, pp. 62–67.

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Vinogradov, K.A., Remizov, A.E. & Vinogradova, O.V. Reliability Providing Approach for Structurally- Parametrical Optimization Results of an “Aggressive” Intermediate Duct of the Bypass Gas-Turbine Engine. Russ. Aeronaut. 61, 384–390 (2018). https://doi.org/10.3103/S1068799818030108

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  • DOI: https://doi.org/10.3103/S1068799818030108

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