The operational technique of increasing service life time of the major components of the fighter aircraft engine rotors

• Autorzy: Pashchenko Serhii , Shulhin Artem , Samuleev Volodimyr , Lobunko Оleksandr , Dobridenko Оleg

Identyfikatory

DOI

10.2478/jok-2021-0034

• Języki publikacji: EN

Abstrakty

EN

The operational technique for the major components of the fighter aircraft engine rotors has been introduced basing on the real conditions of their cyclic loading in each flight or ground test and a priori information on their previous operation. It has been confirmed that the obtained technical solutions not only conform to the current methods of accounting for the depletion of the life cycle of the Afterburning Turbofan Engine (ATE) but also introduce additional opportunities to consider individual characteristics and conditions of their cyclic loading throughout the overall operating time. A method for estimating the depletion of the life cycle in accordance with the Total Accumulated Cycle (TAC) has been proposed. It allows us to compare the actual operating time of the ATE in hours and the accumulated value of cyclic damage to the engine and its major components (within the TAC parameter) during the previous operation.

Słowa kluczowe

EN

Afterburning Turbofan Engine; major component; cycle damage; Total Accumulated Cycle; technique; assigned service life

• Wydawca: Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONBiN
• Rocznik: 2021
• Tom: Vol. 51, iss. 3
• Strony: 65--73
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Pashchenko Serhii

• State Research Institute of Aviation, Kyiv, Ukraine

autor

Shulhin Artem

• State Research Institute of Aviation, Kyiv, Ukraine

autor

Samuleev Volodimyr

• State Research Institute of Aviation, Kyiv, Ukraine

autor

Lobunko Оleksandr

• State Research Institute of Aviation, Kyiv, Ukraine

autor

Dobridenko Оleg

• State Research Institute of Aviation, Kyiv, Ukraine

Bibliografia

• 1. Barmin O.V., Bruskov V.A., Tyulpakov I.N.: Metodicheskiy podkhod k individual'nomu ischisleniyu fakticheskogo resursa aviatsionnykh GTD. [Methodological approach to individual calculation of the actual life cycle of the aircraft gas turbine engines]. Collection of overview information “Flight safety problems”. Issue No 3, 2001, Lyubertsy: VINITI [in Russian].
• 2. Dvigatel' 99. Instruktsiya po ekspluatatsii. [Engine 99. Operating manual]. (Books 1, 2), 1990 [in Russian].
• 3. Dvigatel' AL-31FP. Rukovodstvo po tekhnicheskoy ekspluatatsii. 96 FP. RE1 96-A/AMP-00-R [AL-31FP engine. Manual for technical operation. 96 FP. RE1 96-A/AMP-00-P]. JSC “RSC “Saturn” STC after A. Lyulka, OJSC Ufa Engine Industrial Association [in Russian].
• 4. Engine structural integrity program (ENSIP), MIL-HDBK-1783B, w/ Change 2. Department of defense handbook, 22 September 2004.
• 5. Kotlarz W., Królik M., Kolasa R.: Influence of modular F100-PW-229 engine construction upon the fleet of F-16 aircraft exploitation. Polish Air Force Academy. Dęblin 2012.
• 6. Metodychni rekomendatsiyi obroblennya danykh formulyariv litakiv Su-27 i dvyhuniv AL-31F ta vedennya obliku napratsyuvannya dvyhuniv na pidvyshchenykh i pereminnykh rezhymakh. Vkazivka holovnoho inzhenera aviatsiyi Povitryanykh Syl Zbroynykh Syl Ukrayiny vid 30.09.2016 № 1279 (0116) [Methodical recommendations for processing the log book data of the Su-27 and AL-31F aircraft engines and keeping records of the engine operating time at high and variable modes. Instruction of the Air Force Chief Aviation Engineer of the Armed Forces of Ukraine from 30.09.2016. (No 1279 (0116)],[in Ukrainian].
• 7. Patent UA No 143286 IPC G01M 15/00, publ. 27.07.2020 Bulletin No 14. Lobunko O.P., Samuleev V.V., Shulgin A.A. Sposib ekspluatatsiyi osnovnykh detaley rotoriv aviatsiynoho dvyhuna viysʹkovoho pryznachennya [The operation method of the major components of the military aircraft engine rotors], [in Ukrainian].
• 8. Typovi polʹotni tsykly, typovi tsykly tekhnichnoho obsluhovuvannya ta uzahalʹneni typovi polʹotni tsykly roboty dvyhuniv AL-31F u skladi sylovykh ustanovok vynyshchuvachiv Su-27 pry vykonanni polʹotiv z·hidno z kursom boyovoyi pidhotovky vynyshchuvalʹnoyi aviatsiyi ta pid chas yikh tekhnichnoho obsluhovuvannya. [Typical flight cycles, typical service maintenance cycles and generalized typical flight cycles of AL-31F engine performance as part of Su-27 fighter power plants during flights within the course of the fighter aircraft combat training and during their service maintenance]. Кyiv 2017 [in Ukrainian].