Development of a simulation mathematical model of the turboprop regional aircraft
Authors: Borovikov D.A., Alpatov I.V., Minin A.K.
Published in issue: #2(146)/2024
DOI: 10.18698/2308-6033-2024-2-2339
Category: Aviation and Rocket-Space Engineering | Chapter: Thermal, Electric Jet Engines, and Power Plants of Aircrafts
The paper presents simulation models of an aircraft and a power plant using the connected graph method on the example of a turboprop engine (TPE) with design power of 600 kW and an aircraft with the Baikal LMS-901 parameters. Results of the turboprop engine mathematical modeling were compared using a simulation model in the Amesim software package and an algebraic thermodynamic model in the ThermoGTE software package. The flight task was simulated using the tabulated altitude-speed characteristics and an integrated model of the aircraft and its power plant. Results’ comparison showed differences in the engine parameter values associated with the operation modes stability and methods in determining the fuel combustion heat of up to 7%. The integrated model possessed high capabilities in determining the flight and technical performance characteristics in the transient operation conditions, as well as the ecological and economic indicators within the flight cycle.
EDN VKZZKF
References
[1] Khoreva E.A., Ezrokhi Yu.A. Ordinarnye matematicheskie modeli v zadachakh rascheta parametrov aviatsionnykh GTD [Ordinary mathematical models in problems of calculation of parameters of gas turbine engines]. Aerokosmicheskiy nauchnyi zhurnal MGTU im. N.E. Baumana. Elektron. zhurnal — Aerospace Scientific Journal, 2017, no. 1, pp. 1–14. https://doi.org/10.24108/rdopt.0117.0000059 EDN YMDOSX
[2] Podkuyko I.A. Poisk optimalnykh parametrov silovoy ustanovki vysotnogo bespilotnogo letatelnogo apparata [Search for optimal parameters of the power plant of a high-altitude unmanned aerial vehicle]. In: Aktualnye problemy razvitiya aviatsionnoy tekhniki i metodov ee ekspluatatsii – 2020: Sbornik trudov XIII Vserossiyskoy nauchno-prakticheskoy konferentsii studentov i aspirantov, Irkutsk, 8–9 dekabrya 2020 goda. Tom 1 [Current problems in development of aviation technology and methods of its operation – 2020: Collection of proceedings of the XIII All-Russian Scientific and Practical Conference of Students and Postgraduate Students, Irkutsk, December 08–09, 2020. Vol. 1]. Irkutsk, Irkutsk Branch, MGTU GA Publ., 2021, pp. 47–53. EDN TNOFUW.
[3] Leschenko I.A., Burov M.N., Kikot N.V. Issledovanie dinamiki raskrutki rotora turbiny nizkogo davleniya TRDD pri razrushenii vala [Research of rotor acceleration dynamics for low pressure turbine for the case of shaft destruction]. Nasosy. Turbiny. Sistemy — Pumps. Turbines. Systems, 2020, no. 1 (34), pp. 46–51. EDN QDHABK.
[4] Tkachenko A.Yu., Rybakov V.N., Krupenich I.N., Ostapyuk Ya.A., Filinov E.P. Avtomatizirovannya sistema dlya virtualnykh ispytaniy gazoturbinnykh dvigateley [Computer-added system of virtual gas turbine engine testing]. Vestnik Samarskogo gosudarstvennogo aerokosmicheskogo universiteta imeni akademika S.P. Koroleva (natsionalnogo issledovatelskogo universiteta) — Vestnik of Samara University. Aerospace and Mechanical Engineering, 2014, no. 5–3 (47), pp. 113–119.
[5] Kuzmichev V.S., Tkachenko A.Yu., Rybakov V.N. Modelirovanie poleta letatelnogo apparata v zadachakh optimizatsii parametrov rabochego protsessa gazoturbinnykh dvigateley [Modeling the aircraft flight in problems of optimizing parameters of the working process of gas turbine engines]. Izvestiya Samarskogo nauchnogo tsentra RAN — Izvestia of Samara Scientific Center of the Russian Academy of Sciences, 2012, no. 1–2, pp. 491–494.
[6] Zinenkov Yu.V., Lukovnikov A.V., Agaverdyev S.V. Opredelenie optimalnykh parametrov i skhemy dvigatelya dlya udarnogo bespilotnogo letatelnogo apparata [Determination of the optimal parameters and engine layout for a strike unmanned aerial vehicle]. Vestnik Samarskogo universiteta. Aerokosmicheskaya tekhnika, tekhnologii i mashinostroenie — Vestnik of Samara University. Aerospace and Mechanical Engineering, 2022, vol. 21, no. 3, pp. 23–35. https://doi.org/10.18287/2541-7533-2022-21-3-23-35
[7] Kostyukov V.M., Kapyrin N.I. Model gazoturbinnogo dvigatelya i ego sistemy upravleniya dlya osobykh znacheniy uglov ataki i meteorologicheskikh usloviy [A model of a gas turbine engine and its control system for unusual values of the angle of incidence and atmospheric conditions]. Trudy MAI, 2011, no. 49, p. 41. EDN OPBKCH.
[8] Borovikov D.A. Opredelenie oblasti ratsionalnogo primeneniya i postanovka zadachi optimizatsii gibridnykh dvigateley na baze TVD dlya regionalnykh samoletov [Determination of the area of rational application and formulation of the problem of optimization of hybrid engines based on TFE for regional aircraft]. RGATA imeni P.A. Solovyova, 2021, no. 4 (59), pp. 15–22. EDN TQGGII.
[9] Maluf A.S., Sagawa J.K., Borges R.F.S. Toward the use of bond graphs for manufacturing control: comparison of existing models. The International Journal of Advanced Manufacturing Technology, 2022, vol. 121, no. 5–6, pp. 2841–2865.
[10] Paynter H. Analysis and design of engineering systems. The M.I.T. Press, 1960. ISBN 0-262-16004-8.