Skip to main content
SpringerLink
Log in

Trends in research of hydrodynamic damping in rotor supports of gas turbine engines

  • Aircraft and Rocket Engine Design and Development
  • Published:
Russian Aeronautics Aims and scope Submit manuscript

Abstract

The paper studies different types of dampers for rotor supports of gas turbine engines (GTE). The advantages of hydrodynamic dampers are shown. Hydrodynamic dampers for GTE rotor supports are studied. A new design and technique of calculation are proposed for an adjustable hydrodynamic damper.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Falaleev, S.V., Chaadaev, K.N., and Diligenskiy, D.S. Selection of the Hydrodynamic Damper Type for the Turbomachine Rotor, Life Science Journal, 2014, vol. 11, no. 7, pp. 502–505.

    Google Scholar 

  2. Silaev, B.M. and Danilenko, P.A., Architecture of a Multifactor Conceptual Model of High-Speed Rolling- Contact Bearing for Aircraft Engines and Research Guidelines, Izv. Vuz. Av. Tekhnika, 2014, vol. 57, no. 4, pp. 64–67 [Russian Aeronautics (Engl. Transl.), vol. 57, no. 4, pp. 416–420].

    Google Scholar 

  3. Balyakin, V.B., Novikov, D.K., Rosseev, N.I., and Medvedev, S.D., Estimate of the NK-12ST Operation Efficiency, Gazovaya Promyshlennost’, 2001, no. 5, pp. 54–56.

    Google Scholar 

  4. Barmanov, I.S., Promising Lines in Investigating the Dynamic Characteristics of GTE Rotor Elastodamping Supports, Izv.Vuz. Av. Tekhnika, 2014, vol. 57, no. 2, pp. 29–32 [Russian Aeronautics (Engl. Transl.), vol. 57, no. 2, pp. 148–153].

    Google Scholar 

  5. Parovay, E.F. and Falaleev, S.V., Designing of Low-Flow Rate Sliding Bearings for Turbo Machinery Rotors, Biosciences Biotechnology Research Asia, 2015, vol. 12, no. 1, pp. 731–736.

    Article  Google Scholar 

  6. Chaadaev, K.N. and Novikov, D.K., Dynamics of a Rigid Rotor in the NK-14ST-10 Engine Free Power Turbine with Sliding Bearings, Izv.Vuz. Av. Tekhnika, 2009, vol. 52, no. 4, pp. 34–37 [Russian Aeronautics (Engl. Transl.), vol. 52, no. 4, pp. 426–431].

    Google Scholar 

  7. Balyakin, V.B., Belousov, A.I., Karablin, M.A., USSR Inventor’s Certificate no. 1566114, Byul. Izobr., 1990.

    Google Scholar 

  8. Belousov, A.I., Ravikovich, Yu.A., and Balyakin, V.B., A Study of the Characteristics of “Short” Hydrodynamic Aircraft-Engine Rotors with Turbulization of Working Fluid in Damper Clearance, Izv.Vuz. Av. Tekhnika, 1983, vol. 26, no. 1, pp. 20–23 [Russian Aeronautics (Engl. Transl.), vol. 26, no. 1, pp. 15–19].

    Google Scholar 

  9. Belousov A.I., Balyakin V.B., and Ravikovich Yu.A., Study of the Characteristics of “Long” GTE Rotor Hydrodynamic Dampers with Account for Lubricant Turbulization and Cavitation in the Damper Clearance, Izv.Vuz. Av. Tekhnika, 1984, vol. 27, no. 3, pp. 11–14 [Soviet Aeronautics (Engl. Transl.), vol. 27, no. 3, pp. 12–15].

    Google Scholar 

  10. Belousov, A.I. and Balyakin, V.B., Influence of Lubricant Cavitation on “Short” Hydrodynamic Damper Characteristics, Izv.Vuz. Av. Tekhnika, 1986, vol. 29, no. 2, pp. 15–19 [Soviet Aeronautics (Engl. Transl.), vol. 29, no. 2, pp. 15–19].

    Google Scholar 

  11. Belousov, A.I., Balyakin, V.B., and Novikov, D.K., Experimental Study of Pressure Distribution in the Lubricant Layer of a “Short” Hydrodynamic Damper, Trenie i Iznos, 1985, vol. 6, no. 4, pp. 648–652.

    Google Scholar 

  12. Novikov, D.K. and Balyakin, V.B, Dynamics of Rotors of Gas Turbine Engines with Hydrodynamic Dampers in Their Supports, Problemy Mashinostroeniya i Nadezhnosti Mashin, 1999, no. 2, pp. 28–34.

    Google Scholar 

  13. Borzdyko, E.V., Leont’ev, M.K., and Zvonarev, S.L., Analysis of Dynamic Behavior of Rotors with Nonlinear Elastodamper Supports. II, Izv.Vuz. Av. Tekhnika, 1987, vol. 30, no. 4, pp. 10–13 [Soviet Aeronautics (Engl. Transl.), vol. 30, no. 4, pp. 7–11.

    Google Scholar 

  14. Borzdyko, E.V., Leont’ev, M.K., and Khronin, D.V., Analysis of Dynamic Behavior of Rotors with Nonlinear Elastodamper Supports. I, Izv.Vuz. Av. Tekhnika, 1987, vol. 30, no. 3, pp. 19–22 [Soviet Aeronautics (Engl. Transl.), vol. 30, no. 3, pp. 22–23].

    Google Scholar 

  15. Leontiev, M.K., Borzdyko, E.V., and Zvonarev, S.L., Gas Turbine Dynamic Response Analysis Through Simulation, Proc. Int. Conference on Rotating Machine Dynamics, 1992, Venice, Italy, pp. 1–10.

    Google Scholar 

  16. Falaleev, S.V. and Balyakin, V.B., Application of a Hydrogasdynamic Axial Vibration Damper for Reducing GTE Vibration, Izv.Vuz. Av. Tekhnika, 2014, vol. 57, no. 3, pp. 72–75 [Russian Aeronautics (Engl. Transl.), vol. 57, no. 3, pp. 314–318].

    Google Scholar 

  17. Balyakin, V. B., Melent’ev, S.M., and Chegodaev, D.E., Control of Damping Properties of a Long Hydrodynamic Damper by Means of Feeding Control, Trenie i Iznos, 1991, no. 1, pp. 131–135.

    Google Scholar 

  18. Balyakin, V. B. and Belousov, A.I., A Methodology for Providing Dynamic Characteristics of Rotor Supports, Izv.Vuz. Av. Tekhnika, 2002, vol. 45, no. 3, pp. 31–34 [Russian Aeronautics (Engl. Transl.), vol. 45, no. 3, pp. 44–49].

    Google Scholar 

  19. Balyakin, V.B., Advanced Designs of Elastic Damper Supports for Aircraft Engine Rotors, Izv.Vuz. Av. Tekhnika, 2015, vol. 58, no. 1, pp. 35–38 [Russian Aeronautics (Engl. Transl.), vol. 58, no. 1, pp. 42–47].

    Google Scholar 

Download references

Author information

Authors and Affiliations

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

    S. V. Falaleev

Authors
  1. S. V. Falaleev
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. V. Falaleev.

Additional information

Original Russian Text © S.V. Falaleev, 2017, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2017, No. 2, pp. 63–68.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Falaleev, S.V. Trends in research of hydrodynamic damping in rotor supports of gas turbine engines. Russ. Aeronaut. 60, 229–235 (2017). https://doi.org/10.3103/S1068799817020118

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068799817020118

Keywords

Search

Navigation