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Weight optimization principles for turbine blade shroud platform

  • Aircraft and Rocket Engine Design and Development
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Abstract

The paper describes the development of NK-family engine shrouded turbine blades. Weight optimization principles are formulated with account for strength and manufacturability limits.

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References

  1. Nozhnitskii, Yu.A., Belousov A.I., and Kocherov, E.P., CIAM’s Scientific School of Strength and its Ties with Samara Aerospace Cluster (for the 85th Anniversary of CIAM’s Foundation), Vestnik SGAU, 2015, vol. 14, no. 3, part 1, pp. 9–23.

    Article  Google Scholar 

  2. Belousov, A.I., Conceptual Design Issues of Constructive Schemes of Turbopump Units of Aircraft Engines, Ontologiya Proektirovaniya, 2012, no 3, pp. 24–37.

    Google Scholar 

  3. Zrelov, V.A., Prodanov, M.E., and Belousov, A.I., Analysis of Domestic Aircraft Gas Turbine Engine Development Dynamics, Izv.Vuz. Av. Tekhnika, 2008, vol. 51, no. 4, pp. 7–12 [Russian Aeronautics (Engl. Transl.), vol. 51, no. 4, pp. 354–361].

    Google Scholar 

  4. Belousov, A.I., Conceptual Approaches to Selecting the Constructive Schemes of Turbomachines, Nasosy, Turbiny, Sistemy, 2013, no. 4, pp. 18–29.

    Google Scholar 

  5. Belousov, A.I. and Sapoznikov, A.Yu., Synthesis of Basic Structural Design of Aircraft GTE Based on Genetic Algorithms, Izv.Vuz. Av. Tekhnika, 2015, vol. 58, no. 2, pp. 60–64 [Russian Aeronautics (Engl. Transl.), vol. 58, no. 2, pp. 199–204 ].

    Google Scholar 

  6. Belousov, A.I. and Nazdrachev, S.V., Methodology of Modernizing the Serial Converted Gas Turbine Unit, Izv.Vuz. Av. Tekhnika, 2014, vol. 57, no. 4, pp. 36–38 [Russian Aeronautics (Engl. Transl.), vol. 57, no. 4, pp. 378–382 ].

    Google Scholar 

  7. Belousov, A.I. and Gritsin, A.V., Gas Turbine Engine Disk Risk Assessment at the Design Stage Taking into Account Random Failures, Izv.Vuz. Av. Tekhnika, 2013, vol. 56, no. 4, pp. 30–33 [Russian Aeronautics (Engl. Transl.), vol. 56, no. 4, pp. 359–364 ].

    Google Scholar 

  8. Kablov, E.N. and Petrushin, N.V., The Computing Method for Design of Heat-Resistant Cast Nickel Alloys, in Liteinye zharoprochnye Splavy. Effect S.T. Kishkina (Cast Heat-Resistant Alloys. S.T. Kishkin’s effect), Moscow: Nauka, 2006, pp. 56–78.

    Google Scholar 

  9. Belousov, A.I. and Badamshin, I.Kh., Principles of Material Designing for Aircraft GTE Turbine Blades, Vestnik KGTU im. A.N. Tupoleva, 2014, no. 4, pp. 20–29.

    Google Scholar 

  10. Belousov, A.I. and Badamshin, I.Kh., What is reasonable—to Select or Design the Materials for Turbopump Elements?, Trudy 8-oi mezhdunarodnoi nauchno-tekhnicheskoi konferentsii “Razrabotka, proizvodstvo i ekspluatatsiya turbo-, elektronasosnykh agregatov i sistem na ikh osnove” (Proc. 8th Int. Sc.-Tech. Conf. “Development, Manufacturing and Operation of Turbo Pumping and Systems Based on Them”), Voronezh: Nauchnaya Kniga, 2015, pp. 43–57.

    Google Scholar 

  11. Belousov, A.I. and Badamshin, I.Kh., Conceptual Approach to Design of Materials for GTE Turbine Blades, Izv.Vuz. Av. Tekhnika, 2015, vol. 58, no. 3, pp. 73–78 [Russian Aeronautics (Engl. Transl.), vol. 58, no. 3, pp. 325–330].

    Google Scholar 

  12. Belousov, A.I. and Nazdrachev, S.V., Defects of Shrouded Blade Platforms of High-Temperature Gas Turbines, Vestnik SGAU, 2013, vol. 12, no 3, part 2, pp. 15–21.

    Google Scholar 

  13. Belousov, A.I. and Gritsin A.V., Estimation of the Factors that Exert the Maximum Influence on the Parameters of the GTE Disk Reliability with Account of Sudden Failures, Vestnik SGAU, 2009, no. 3, part 1, pp. 277–283.

    Google Scholar 

  14. Mamaev, B.I., On Shrouding a First Stage High-Temperature Turbine Blade, Izv.Vuz. Av. Tekhnika, 2013, vol. 56, no. 2, pp. 52–56 [Russian Aeronautics (Engl. Transl.), vol. 56, no. 2, pp. 172–178].

    Google Scholar 

  15. Belousov, A.I. and Nazdrachev, S.V., The Weight Saving Dialectics for Turbine Shrouded Blades, Nasosy, Turbiny, Sistemy, 2015, no. 3, pp. 7–14.

    Google Scholar 

  16. Popov, K.M, Mukhtarov, M.H., Kiselev L.I, and I.V. Safron’ev, The Influence of Radial Clearance and Shrouding of Rotor Blades on Efficiency Losses in High-Loaded Cooled Turbines, Trudy TsIAM, 1980, no. 911.

  17. Frolov, V.A. and Belousov, A.I., Damping Devices in Construction of Compressor Vanes for NK Family Engines, Vestnik SGAU, 2011, no. 3, part 3, pp. 242–250.

    Google Scholar 

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Authors and Affiliations

  1. Samara State Aerospace University, shosse Moskovskoe 34, Samara, 443086, Russia

    A. I. Belousov & S. V. Nazdrachev

Authors
  1. A. I. Belousov
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  2. S. V. Nazdrachev
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Corresponding author

Correspondence to A. I. Belousov.

Additional information

Original Russian Text © A.I. Belousov, S.V. Nazdrachev, 2016, published in Izvestiya VUZ, Aviatsionnaya Tekhnika, 2016, No. 1, pp. 48-53.

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Belousov, A.I., Nazdrachev, S.V. Weight optimization principles for turbine blade shroud platform. Russ. Aeronaut. 59, 51–57 (2016). https://doi.org/10.3103/S1068799816010086

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  • DOI: https://doi.org/10.3103/S1068799816010086

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