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Performance Study of Separate Exhaust Innovative Turbofan Engine Configurations with the Control Mechanism of a Baseline Engine | ||
| AUT Journal of Mechanical Engineering | ||
| دوره 8، شماره 3، 2024، صفحه 257-272 اصل مقاله (1.29 M) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22060/ajme.2024.23154.6107 | ||
| نویسندگان | ||
| Elyas Lekzian* ؛ Reza Modanlou | ||
| Department of Aerospace, Faculty of New Sciences and Technologies, Semnan University, Semnan, Iran | ||
| چکیده | ||
| In the current paper, an aero-thermodynamic solver is employed to simulate the performance of innovative turbofan engine layouts. The main aim is to investigate the key parameters such as thrust, specific fuel consumption (SFC), and engine efficiency. The innovative engine configurations are integrated with a base engine referred to as engine type 1. Engine type 2 is constructed by adding a secondary combustion chamber, while engine type 3 incorporates a secondary inner bypass. Engine type 4 benefits from a secondary chamber and an inner bypass duct simultaneously. Flat rate analysis shows that engine type 1 turbine inlet temperature can increase up to 1708.5 K under ISA+30 conditions. Additionally, the cruise thrust of engine type 2 can be enhanced by up to 77% with a penalty of 20% increase in SFC. An optimum reference inner bypass ratio is achieved for engine type 3, which simultaneously maximizes thrust and minimizes SFC. For Engine Type 4, when the sum of reference inner and outer bypass ratios equals 5.1, and the combustion chamber temperature matches that of the baseline engine, it produces 17% higher cruise thrust than engine type 1. Besides, engine type 4 has a higher cruise thrust at M=0.8 among all engine types. Engine type 2 and type 4 have higher flat rate performance (ISA+40). Engine type 3 has the highest overall efficiency, while engine type 2 demonstrates the lowest efficiency. | ||
| کلیدواژه‌ها | ||
| Aero-Thermodynamic Solver؛ Second Bypass؛ Secondary Combustion Chamber؛ Performance؛ Flat Rate | ||
| مراجع | ||
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[1] S. Hosseini, M.A. Vaziry-Zanjany, H.R. Ovesy, E. Lekzian, Multi-Objective Multidisciplinary Design Optimization of Regional Truss-Braced Wing Jet Aircraft, in: Aerospace Europe Conference 2023, 2023.
[2] P.-J. Proesmans, R. Vos, Airplane design optimization for minimal global warming impact, Journal of Aircraft, 59(5) (2022) 1363-1381.
[3] S. Karpuk, R. Radespiel, A. Elham, Assessment of future airframe and propulsion technologies on sustainability of next-generation mid-range aircraft, Aerospace, 9(5) (2022) 279.
[4] X. Xin, G. Huang, W. Lu, J. Wang, High bypass ratio turbofan engine with additional tip-driving fan: a design innovation, in: 51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015, pp. 4022.
[5] F. Yin, A.G. Rao, A review of gas turbine engine with inter-stage turbine burner, Progress in Aerospace Sciences, 121 (2020) 100695.
[6] V. McDonell, M. Klein, Ground-based gas turbine combustion: metrics, constraints, and system interactions, Gas Turbine Emissions, 38 (2013) 24.
[7] A.J.A. Mom, 1 - Introduction to gas turbines, in: P. Jansohn (Ed.) Modern Gas Turbine Systems, Woodhead Publishing, 2013, pp. 3-20.
[8] T. Nikolaidis, S. Jafari, D. Bosak, P. Pilidis, Exchange rate analysis for ultra high bypass ratio geared turbofan engines, Applied Sciences, 10(21) (2020) 7945.
[9] A. Magrini, D. Buosi, E. Benini, Analysis of installation aerodynamics and comparison of optimised configuration of an ultra-high bypass ratio turbofan nacelle, Aerospace Science and Technology, 128 (2022) 107756.
[10] A. Magrini, E. Benini, H.-D. Yao, J. Postma, C. Sheaf, A review of installation effects of ultra-high bypass ratio engines, Progress in Aerospace Sciences, 119 (2020) 100680.
[11] H.K. Kayadelen, Y. Ust, V. Bashan, Thermodynamic performance analysis of state of the art gas turbine cycles with inter-stage turbine reheat and steam injection, Energy, 222 (2021) 119981.
[12] E. Lekzian, H. Farshi Fasih, R. Modanlou, Aerothermodynamic off-design performance study of a fixed double bypass duct turbofan engine, The Journal of Engine Research, 70(3) (2023) 62-75.
[13] B. Liu, R. Wang, X. Yu, On the mode transition of a double bypass variable cycle compression system, Aerospace Science and Technology, 98 (2020) 105743.
[14] A. Agul’nik, I. Kravchenko, A. Gorbunov, A. Novoselova, A. Sklyarova, Influence analysis of the second bypass air bleed parameters on the engine performance, Russian Aeronautics, 61 (2018) 441-444.
[15] S. Manoharan, Innovative Double Bypass Engine for Increased Performance, Embry-Riddle Aeronautical University, 2011.
[16] S. Fu, Z. Li, W. Zhanxue, L. Zhifu, S. Jingwei, Integration of high-fidelity model of forward variable area bypass injector into zero-dimensional variable cycle engine model, Chinese Journal of Aeronautics, 34(8) (2021) 1-15.
[17] H. Chen, Q. Zheng, Y. Gao, H. Zhang, Performance seeking control of minimum infrared characteristic on double bypass variable cycle engine, Aerospace Science and Technology, 108 (2021) 106359.
[18] H. Aygun, O. Turan, Exergetic sustainability off-design analysis of variable-cycle aero-engine in various bypass modes, Energy, 195 (2020) 117008.
[19] K.H. Liew, E. Urip, S.L. Yang, Parametric Cycle Analysis of a Turbofan Engine with an Interstage Turbine Burner, Journal of Propulsion and Power, 21(3) (2005) 546-551.
[20] F. Yin, A.G. Rao, Off-design performance of an interstage turbine burner turbofan engine, Journal of Engineering for Gas Turbines and Power, 139(8) (2017) 082603.
[21] A. Pellegrini, T. Nikolaidis, V. Pachidis, S. Köhler, On the performance simulation of inter-stage turbine reheat, Applied Thermal Engineering, 113 (2017) 544-553.
[22] Y. Levy, V. Erenburg, V. Sherbaum, I. Gaissinski, Development of combustor for a hybrid turbofan engine, International Journal of Turbo & Jet-Engines, 39(4) (2022) 465-475.
[23] J.D. Mattingly, W.H. Heiser, D.T. Pratt, Aircraft Engine Design, 2nd ed., American Institute of Aeronautics & Astronautics, Reston, Virginias, 2002.
[24] S. Farokhi, Aircraft Propulsion, 2nd ed., Wiley, Kansas, USA, 2009.
[25] D. Levin, D. Parsons, D. Panteny, P. Wilson, M. Rask, F-35 STOVL Performance Requirements Verification, in: 2018 Aviation Technology, Integration, and Operations Conference.
[26] R.A. Clark, J. Tai, D. Mavris, Integrated Design of a Variable Cycle Engine and Aircraft Thermal Management System, in: Turbo Expo: Power for Land, Sea, and Air, American Society of Mechanical Engineers, 2023, pp. V001T001A036.
[27] O. Turan, Exergo-economic analysis of a CFM56-7B turbofan engine, Energy, 259 (2022) 124936.
[28] S.A. Cihangir, H. Aygun, O. Turan, Energy and performance analysis of a turbofan engine with the aid of dynamic component efficiencies, Energy, 260 (2022) 125085.
[29] H. Aydin, O. Turan, T.H. Karakoc, A. Midilli, Exergetic sustainability indicators as a tool in commercial aircraft: a case study for a turbofan engine, International journal of green energy, 12(1) (2015) 28-40.
[30] M. Daly, G. Bill, Jane's Aero Engines 2013/2014, Jane's Information Group, 2013.
[31] A. Ghenaiet, Analyses and Optimization of a Propulsion Cycle for Unmixed High Bypass Turbofan, in: Turbo Expo: Power for Land, Sea, and Air, 2008, pp. 473-488.
[32] D. Papamoschou, M. Debiasi, Conceptual development of quiet turbofan engines for supersonic aircraft, Journal of propulsion and power, 19(2) (2003) 161-169.
[33] Boeing, Boeing 737-800 Performance Engineers Manual, 1998.
[34] V. Sanghi, B. Lakshmanan, V. Sundararajan, Digital simulator for steady-state performance prediction of military turbofan engine, Journal of Propulsion and Power, 14(1) (1998) 74-81.
[35] Z. Ji, J. Qin, K. Cheng, H. Liu, S. Zhang, P. Dong, Performance evaluation of a turbojet engine integrated with interstage turbine burner and solid oxide fuel cell, Energy, 168 (2019) 702-711.
[36] T. Blondeel, F. Yin, A. Gangoli Rao, A Novel Engine Architecture for Low NOx Emissions, in: Turbo Expo: Power for Land, Sea, and Air, American Society of Mechanical Engineers, (2022), pp. 46-57. | ||
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