Abstract
The paper presents a technique of calculating the life for gas turbine engine parts in a low cycle area based on the influence coefficients taking into account analytical and operational factors. A statistical method is used to determine the influence coefficients.
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References
Manson, S.S., Fatigue: A Complex Subject–Some Simple Approximations, Experimental Mechanics, 1965, vol. 5, no. 4, pp. 193–226.
Manson, S.S., Thermal Stress and Low Cycle Fatigue, New York: McGraw Hill, 1966.
Birger, I.A., Shorr, B.F., and Iosilevich, G.B., Raschet na prochnost’ detalei mashin (Strength Analysis of Machine Parts), Moscow: Mashinostroenie, 1979.
Dem’yanushko, I.V. and Birger, I.A., Raschet na prochnost’ vrashchayushchikhsya diskov (Strength Analysis of Rotating Disks), Moscow: Mashinostroenie, 1978.
Porter, A.M., Matveenko, G.P., Bukatyi, S.A., and Khokhrin, A.L., On Selection of Equivalent Loading of Standard Smooth Specimens for Determination of Low Cycle Fatigue Life of GTE Critical Parts, Vestnik SGAU, 2006, vol. 10, no. 2–2, pp. 286–290.
Azimov, R.A. and Pakhomenkov, A.V., Advanced Assessment Methods of Low Cycle Fatigue Life of Aircraft GTE Critical Parts, Vestnik RGATU im. P.A. Solov’eva, 2015, vol. 32, no. 1, pp. 28–31.
Shorr, B. F., Lokshtanov, E.A., and Khalatov, Yu.M., One Possible Approach to the Probability Assessment of the Vibration Strength of Turboengine Components, Strength of Materials, 1972, vol. 4, no. 11, pp. 1299–1303.
Demyanushko, I.V. and Velikanova, N.P., Influence of Operational Factors on the Endurance of Thermal Engines Rotor Parts, Mashinostroenie i Inzhenernoe Obrazovanie, 2011, vol. 29, no. 4, pp. 51–55
Velikanova, P.P. and Velikanov, P.G., Prediction of Strength and Endurance of Turbomachine Disks Based on Probabilistic Approach, Aviatsionno-Kosmicheskaya Tekhnika i Tekhnologiya, 2002, issue 30, pp. 80–82.
Dem’yanushko, I.V. and Velikanova, N.P., Prediction of Reliability and Operational Life of Turbomachine Disks by the Low-Cycle Fatigue Criterion, Vestnik MADI (GTU), 2004, no. 2, pp. 36–40.
Velikanova, N.P., Statistical Analysis of Experimental Study Results on Low-Cycle Fatigue Resistance for the EI698-VD High-Temperature Alloy, Izv.Vuz. Av. Tekhnika, 2009, vol. 52, no. 4, pp. 25–28 [Russian Aeronautics (Engl. Transl.), vol. 52, no. 4, pp. 413–418].
Kutyrev, V.V., Predicted Patterns of Low Cycle Endurance, Strength Criteria and Prediction of Disk Life of Aircraft Engines, Konversiya v Mashinostroenii, 2008, no. 2, pp. 29–34.
Kutyrev, V.V. and Teplova, S.V., Laws of Dispersion and Statistical Assessment of Endurance Distribution Limits of Aircraft Engine LPC Disks, Vestnik SGAU, 2009, vol. 19, no. 3–1, pp. 376–381.
Haldar, A. and Mahadevan, S., Reliability and Statistical Methods in Engineering Design, New York: John Wiley & Sons, 2000.
Stepnov, M.N., Statisticheskie metody obrabotki rezul’tatov mekhanicheskikh ispytanii (Statistical Methods of Analyzing the Results of Mechanical Tests), Moscow: Mashinostroenie, 1985.
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Original Russian Text© A.V. Pakhomenkov, R.A. Azimov, S.A. Bykatyi, 2017, published in Izvestiya Vysshikh Uchebnykh Zavedenii. Aviatsionnaya Tekhnika, 2017, No. 3, pp. 95–100.
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Pakhomenkov, A.V., Azimov, R.A. & Bukatyi, S.A. Calculation of low cycle fatigue life for gas-turbine engine critical parts. Russ. Aeronaut. 60, 421–427 (2017). https://doi.org/10.3103/S106879981703014X
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DOI: https://doi.org/10.3103/S106879981703014X