Zobrazeno 1 - 10
of 1 708
pro vyhledávání: '"Gas turbine engine"'
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 17, Iss 2, Pp 89-106 (2024)
The priority technological direction of thermal protection of hot section components, basically turbine parts is the development of thermal barrier coatings (TBCs) in order to improve the operational performance of aero gas turbine engines (GTEs). Th
Externí odkaz:
https://doaj.org/article/8b2b4fa75d1540cd833c9560a95ecb97
Autor:
A. E. Sundukov, E. V. Shakhmatov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 2, Pp 157-166 (2024)
Gearbox is the most stressed component in an aircraft gas-turbine engine. This implies the need for finding ways to monitor its technical condition. Practice shows that the most efficient method is vibration-based diagnostics. However, this method re
Externí odkaz:
https://doaj.org/article/5b030f378127462b8826ab72695dd686
Autor:
Ruslan Tsukanov, Sergii Yepifanov
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 3, Pp 4-23 (2024)
The subject of this article is a system for cooling liquid injection in gas flow duct of aviation gas-turbine engine (GTE). The goal is to soften the acuteness of contradictions between economic and ecological requirements; ecological requirements an
Externí odkaz:
https://doaj.org/article/ce8225b5f7084890b08d7c257ef9d2af
Autor:
A. V. Ivchenko, A. I. Safin
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 1, Pp 160-176 (2024)
The effect of broadband disturbances on the operation of a noise-immune digital speckle pattern interferometer with a continuous wave laser emitter and a diffuse-scattering element arranged in front of an oscillating turbine wheel has been studied. V
Externí odkaz:
https://doaj.org/article/ac1773cd0a0d474d8a0268b4914e2bda
Publikováno v:
International Journal of Thermofluids, Vol 23, Iss , Pp 100739- (2024)
Conventional gas turbine is reaching its saturation level and further improvement in the cycle efficiency is possible through redesigning the cycle. One of the effective methods is to introduce a Pressure Gain Combustor (PGC) in place of the conventi
Externí odkaz:
https://doaj.org/article/b13bf0359f4d4bae82998694839eab8d
Autor:
Ruslan Tsukanov, Sergii Yepifanov
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 1, Pp 4-21 (2024)
The goal of this study is to identify effective directions to decrease the greenhouse gas emissions of commercial aviation. The subject matter of this research is to analyze ways known from literature to decrease the greenhouse gas emissions of comme
Externí odkaz:
https://doaj.org/article/bb927c6f0afe4918afbdfe3a9bf1a05f
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 4, Pp 25-36 (2023)
The prerequisites for the formation, basic principles and approaches of the GTE design technology used in JSC “UEC” based on the concept of “digital twin” are considered. The components of the DT technology are fixed, three types of computer
Externí odkaz:
https://doaj.org/article/a5dff15a556e4974a77daa4d9833dbd3
Autor:
V. V. Belonozhkin, D. N. Teslya
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 3, Pp 7-12 (2023)
An analysis of the problems that arise when dealing with issues of increasing the efficiency of using an afterburner as part of a current aircraft engine is presented, where the complex problem of reducing its influence in non-afterburning operation
Externí odkaz:
https://doaj.org/article/024c8900f7f74c1590319ede8b82a57c
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 22, Iss 3, Pp 75-88 (2023)
The features of the stages of parameter design calculation for the formation of the initial design of the flow path of the compressor spool of a twin-shaft engine core of a gas turbine engine are presented and substantiated. The article contains reco
Externí odkaz:
https://doaj.org/article/632c0b97c4f7491ca7f42d8cf99b09ef