Application of a high-speed balancing facility digital model to prepare and conduct trials for aircraft engine rotors

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The paper presents digital model of vacuum high-speed balancing facility MAI. Russian and foreign experience of usage of vacuum chambers for rotor balancing and research purposes was reviewed. Example of usage of the proposed high-speed balancing facility digital model for development of the layout scheme of the high-pressure rotor of aviation engine with low-bypass ratio inside the facility prior its testing was observed. Example of usage of finite element model of vacuum chamber for identification of resonant modes related to coupled modes of the struts-facility dynamic system was shown. The issues of damping consideration during preparation of vacuum facility computational models were observed. Dynamic model of vacuum balancing facility built in DYNAMICS R4 software for further usage in simulations related to rotordynamics was proposed. The issues of computational rotor models preparation on example of verification of high-pressure rotor model based on results of virtual modal tests, performed for its main load frame structure on the base of its solid finite element model, were observed. Principle of model creation for rotor-bearings-tooling-struts-balancing facility dynamic system was described. Example of usage of vacuum facility dynamic model for planning of dynamic tests of high-pressure rotor related to investigation of constructive measures related to its assembling on vibration activity of the rotor in operating range was shown. The case of usage of the vacuum facility dynamic model to prepare for the experiments related to rotor dampers operation check during rotor tests at high-speed balancing facility was observed.

About the authors

Konstantin V. Shaposhnikov

Engineering and consulting center on rotordynamics Alfa-Tranzit Co., Ltd.

Author for correspondence.
Email: kvshaposhnikov@yandex.ru
ORCID iD: 0000-0001-8464-0969
Scopus Author ID: 56582285300
https://www.researchgate.net/profile/Konstantin-Shaposhnikov

PhD, Research Engineer

Russian Federation, 141402, Russia, Moscow region, Khimki, st. Leningradskaya, 1, office 1119

Sergey A. Degtyarev

Engineering and consulting center on rotordynamics Alfa-Tranzit Co., Ltd.

Email: degs@alfatran.com

Development Team Leader

Russian Federation, 141402, Russia, Moscow region, Khimki, st. Leningradskaya, 1, office 1119

Valentin M. Ryzhenkov


Moscow Aviation Institute

Email: balans@list.ru

Candidate of Science (Engineering), Senior Researcher, Associate Professor of the Department 205 of Aircraft Engine Production Technology

Russian Federation, 125993, Russia, c. Moscow, Volokolamskoye shosse, 4

Mikhail K. Leontiev

Moscow Aviation Institute

Email: lemk@alfatran.com

Doctor of Science (Engineering), Professor, Professor of the Department 203 of Construction and Design of Engines

Russian Federation, 125993, Russia, c. Moscow, Volokolamskoye shosse, 4

References

  1. RTM 1.4.775-80 (1981), Sborka i balansirovka rotorov GTD: Rukovodyashchiy tekhnologicheskiy material [Assembling and balancing of gas turbine engine rotors: Guiding technology material], NIAT, Moscow, 127 p. (In Russian)
  2. Ryzhenkov, V. M. and Tikhomirov, V. V. (2019), “Errors for balancing rotors of gas turbine engines”, Vestnik Voronezhskogo gosudarstvennogo tekhnicheskogo universiteta, V. 15, №. 2, pp. 145-150. (In Russian)
  3. GOST 31320-2006 (ISO 11342:1998) (2008), Vibratsiya. Metody i kriterii balansirovki gibkikh rotorov [Mechanical vibration — Methods and criteria for the mechanical balancing of flexible rotors], Standartinform, Moscow, 28 p. (In Russian)
  4. Uriev, E. V., Uriev, A. V., L’vov, M. I. and Vlasov, V. I. (1976), “Turbine rotor units balancing at high-speed balancing facility”, Energomashinostroyeniye, № 4, P. 24. (In Russian)
  5. Uriev, E. V. and Zhukov, S. V. (2008), “Investigation on vibration reliability of the GTK-25I repaired rotors”, Gazovaya promyshlennost′, №. 2, pp. 77-82. (In Russian)
  6. Uriev, E. V. and Shaposhnikov, K. V. (2011), “Balancing of Rotors with Long Overhangs at the High-Speed Balancing Facilities”, Tyazheloe Mashinostroenie, №. 6, pp 14-21. (In Russian)
  7. Radchik, I. I., Orekhov, A. V. and Uriev, E. V. (2006), “Equipment and technologies used for rotor balancing of gas compressor units”, Gazovaya promyshlennost′, №. 9, pp. 50-53. (In Russian)
  8. L’vov, M., Kistoychev, A. and Uryev, E. (2011), “Case history: response of a flexible rotor with a thermal bow caused by evaporation of water trapped in an axial bore”, Vibration problems, ICOVP 2011: Supplement, pp. 371-376.
  9. Levit, M. E. and Ryzhenkov, V. M. (1986), Balansirovka detaley i uzlov [Balancing of parts and units], Mashinostroyeniye, Moscow, 248 p. (In Russian)
  10. Levit, M. E. (1965), “Investigation on aviation engines rotor systems balancing”, Uravnoveshivaniye rotorov turbomashin, in Kuindzhi, A. A. (ed.), NIAT, pp. 4-21. (In Russian)
  11. Levit, V. A. (1973), “Osobennosti uravnoveshivaniya rotorov turbomashin”, Teoriya i praktika balansirovochnoy tekhniki: sb. statey. Pod red. V. A. Shchepetil′nikova [Features of turbomachinery rotor balancing], Mashinostroyeniye, Moscow, pp. 133-136. (In Russian)
  12. Tsydzik, P. V. (1965), “Selection of the scheme and calculation of the vacuum chamber facility”, Uravnoveshivaniye rotorov turbomashin, in Kuindzhi, A. A. (ed.), NIAT, pp. 21-25. (In Russian)
  13. Zaydullin, D. A., Makarychev, A. S. and Tereshko, A. G. (2018), “Simulation and calculation of critical rotation frequency of rotors in Ansys Workbench in 3D approach”, Problemy i perspektivy razvitiya dvigatelestroyeniya: materialy dokladov mezhdunar. nauch.-tekhn. konf. 12-14 September 2018, Samara University Publ., Samara, pp. 26-27. (In Russian)
  14. Zaydullin, D. A., Makarychev, A. S. and Tereshko, A. G. (2018), “Investigation of the causes of the defect using finite element analysis in solving problems of rotor dynamics”, Problemy i perspektivy razvitiya dvigatelestroyeniya: materialy dokladov mezhdunar. nauch.-tekhn. konf. 12-14 September 2018, Izd-vo "Samarskiy universitet", Samara, pp. 61-62. (In Russian)
  15. Forland, C. (1999), “Why phase information is important for diagnosing machinery problems”, Orbit, Bently Nevada Corporation, pp. 29-31.
  16. Zorzi, E. S., Walton, J. and Cunningham, R. (1983), “Power Turbine Dynamics: An Evaluation of a Shear-Mounted Elastomeric Damper”, Proceedings of the ASME 1983 International Gas Turbine Conference and Exhibit. Volume 5: Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries, Phoenix, Arizona, USA, March 27–31, 1983. doi: 10.1115/83-gt-228.
  17. Aschenbruck, E., Blessing, R. and Turanskyj, L. (1994), “FT8-55 Mechanical Drive Aeroderivative Gas Turbine: Design of Power Turbine and Full-Load Test Results”, Turbo Expo: Power for Land, Sea, and Air, American Society of Mechanical Engineers, V. 78859. doi: 10.1115/94-GT-343.
  18. GOST R. 57700.37-2021. Komp'yuternye modeli i modelirovanie. Tsifrovye dvoyniki izdeliy. Obshchie polozheniya [Computer models and simulation. Digital twins of products. General provisions], Standartinform, Mоscow, 2021, 11 p. (In Russian)
  19. Nicholas, J. C., Whalen, J. K. and Franklin, S. D.( 1986), “Improving Critical Speed Calculations Using Flexible Bearing Support FRF Compliance Data”, Proceedings of the 15th Turbomachinery Symposium, Texas A&M University Press, USA, pp. 69–78.
  20. Vibratsii v tekhnike. Spravochnik: v 6 t (1981), v. 6. Zashchita ot vibratsii i udarov [Vibrations in engineering. Handbook in 6 volumes. v. 6. Vibrations and shock protection], in K. V. Frolov (ed), Mashinostroyeniye, Mоscow, 456 p. (In Russian)
  21. Gunter, E. J. (2001), Introduction to Rotor Dynamics: Critical Speed and Unbalance Response Analysis, RODYN Vibration Analysis, Charlottesville, VA.
  22. Levit, M. E., Agafonov, Yu. V., Vayngortin, L. D. [et al.] (1992), Spravochnik po balansirovke [Handbook on balancing], Mashinostroyeniye, Mоscow. (In Russian)
  23. Shaposhnikov, K. V., Degtyarev, S. A., Leontiev, M. K. and Anisimov, S. V. (2024), “Verification of aero-engine numerical rotor models based on virtual static structural and modal tests”, Vestnik of Samara University. Aerospace and Mechanical Engineering, v. 23, no. 1. pp. 93-108. doi: 10.18287/2541-7533-2024-23-1-93-108 (In Russian)
  24. Ayrapetov, E. L., Birger, I. A. and Veyts, V. L. (1980), Vibratsii v tekhnike. Spravochnik: v 6 t. T. 3. Kolebaniya mashin, konstruktsiy i ikh elementov [Vibrations in engineering. Handbook in 6 volumes. V. 3 Oscillations of machines, structures and their elements], in F. M. Dimentberg and K. S. Kolesnikov (ed.), Mashinostroenie Publ., Moscow, 544 p. (In Russian)
  25. Shaposhnikov, K. V. and Leontyev, M. K. (2022), “Verification of aero engine numerical rotor models for solving rotordynamics problems”, Abstracts of 21st International Conference «Aviation and Cosmonautics» (AviaSpace2022) (November, 21-25, 2022, Moscow, Russia), Pero Publ., Moscow, pp. 178-179. (In Russian)
  26. GOST R. 57700.10-2018 (2018), Chislennoe modelirovanie fizicheskikh protsessov. Opredelenie napryazhenno-deformirovannogo sostoyaniya. Verifikatsiya i validatsiya chislennykh modeley slozhnykh elementov konstruktsiy v uprugoy oblasti [Numerical modeling of physical processes. Determination of stress-strain state. Verification and validation of numerical models of complex structural elements in the elastic region], Standartinform, Moscow, 12 p. (In Russian)
  27. GOST ISO 1940-1-2007 (2008), Vibratsiya. Trebovaniya k kachestvu balansirovki zhestkikh rotorov. Chast' 1. Opredelenie dopustimogo disbalansa [Vibration. Balance quality requirements for rotors in a constant (rigid) state. Part 1. Specification and verification of balance tolerances], Standartinform, Moscow. (In Russian)
  28. Hidalgo, J. I. and Dhingra, A. K. (2006), “High speed balancing of rotors with overhangs: When is overhang likely to cause problems?”, Journal of Testing and Evaluation, 34(3), pp. 1-17.
  29. Goldin, A. S. (2000), Vibratsiya rotornykh mashin [Vibration of rotating machines], Mashinostroyeniye, Moscow, 344 p. (In Russian)
  30. V'yunov, S. A., Gusev, Yu. I., Karpov, A. V. [et al.] (1989), Konstruktsiya i proyektirovaniye aviatsionnykh gazoturbinnykh dvigateley [Structure and design of aviation gas turbine engines], in Khronin, D. V. (ed.), Mashinostroyeniye, Moscow. (In Russian)
  31. Lisitsyn, I. S. (1962), “Turbine generator rotor balancing”, Vestnik elektropromyshlennosti, №11. (In Russian)
  32. Levit, M. E. (1965), “Investigation on full-size gas turbine engines at vacuum high-speed balancing facility”, Trudy KUAI, № XIX, pp. 427-438. (In Russian)
  33. Proctor, M. P. and Gunter, E. J. (2007), “Stability Analysis of a High-Speed Seal Test Rotor With Marginal and Extended Squeeze-Film Dampers: Theoretical and Experimental Results”, Fourth Biennial International Symposium on Stability Control of Rotating Machinery (ISCORMA-4), №. E-16048-1.
  34. Shaposhnikov, K. V., Degtyarev, S. A. and Leontiev, M. K. (2024), Bearing Configuration Selection Based on Parametric and Rotordynamics Analysis. Part 1, Tyazheloe Mashinostroenie, №3, pp. 29–37. (In Russian)

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Copyright (c) 2024 Shaposhnikov K.V., Degtyarev S.A., Ryzhenkov V.M., Leontiev M.K.

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Journal of Dynamics and Vibroacoustics

ISSN 2409-4579 (Online)

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