Results 11 to 20 of about 179,421 (367)
Thermodynamic designing of the small-scale gas turbine engine family with common core
MATEC Web of Conferences, 2018 The paper describes the method of selecting the working process parameters of a family of small-scale gas turbine engines (GTE) with common core. As an example, the thermodynamic design of a family of small-scale gas turbine engines (SGTE) with common ...
Tkachenko Andrey +3 more
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Propulsion and Power Research, 2023 Probabilistic damage tolerance is a critical method to understand and communicate risk and safety. This paper reviews recent research on the probabilistic damage tolerance design for life-limited parts.
Shuiting Ding +4 more
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Automated Virtual Testing Rig Incorporating Multi-level Models of Gas Turbine Engines
MATEC Web of Conferences, 2018 This article describes the multi-level approach to developing the virtual testing rig of gas turbine engines and power plants. The described virtual rig is developed on the basis of computer-aided system of thermogasdynamic calculations and analysis ...
Tkachenko Andrey +3 more
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Hangkong gongcheng jinzhan, 2018 In order to improve the competitiveness, optimizing the fuel economy and competitiveness of civil turbofan engines is becoming the research highlights recently.
Xue Bingjing, Li Hualei, Tan Zhiyong
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Cailiao gongcheng, 2020 GH4169 alloys were manufactured by selective laser melting (SLM). The microstructure evolution and tensile properties of GH4169 alloys during hot isostatic pressing(HIP) and heat treatment(HT) process were analyzed by OM,SEM,EBSD and TEM.
SHI Lei +4 more
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Optimization of gas turbine engine control using dynamic programming
MATEC Web of Conferences, 2018 The aim of engine control optimization is to derive the optimal control law for engine operation managing during the aircraft flight. For numerical modeling a continuous flight process defined by a system of differential equations is replaced by a ...
Kuz’michev Venedikt +3 more
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Cailiao gongcheng, 2019 The technology of selective laser melting was used to fabricate Hastelloy X samples. The effect of hot isostatic pressing (HIP) and solution treatment on microstructures and tensile properties of Hastelloy X samples was investigated. The results show the
LI Ya-li +3 more
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Correlation-regression models for calculating the weight of small-scale aircraft gas turbine engines
MATEC Web of Conferences, 2018 Several new correlation-regression models of weight calculation for small-scale aircraft gas turbine engines are proposed for their conceptual design stage.
Filinov Evgeny +3 more
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Investigation on Abradability of Nickel - Graphite Coatings under aSimulated Service Condition [PDF]
Cailiao Baohu, 2021 Flame sprayed nickel-graphite sealing coatings are widely used on the high pressure compressor (HPC) front start-up box forward case assembly and other aircraft engine parts, with the purpose of controlling the clearance between the rotors and ...
GAO Dong, Wang Jing, GUO Yun-shan, QIAN Ling-yi
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MATEC Web of Conferences, 2018 A detailed parametric analysis was performed on entire performance cycle model of micro gas turbine power plant. The parametric analysis was studied using Russian Software named ASTRA.
Vimalachandran T. Aurthur +2 more
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