Results 81 to 90 of about 763,082 (323)
Effect of thrust and altitude in steep approaches on ground track noise [PDF]
Thrust and altitude effects on ground track noise during steep approaches of four engine, medium range, turbojet ...
Zalovcik, J. A.
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Engineering Reports, Volume 7, Issue 5, May 2025.The methodology comprises several key steps involving vibration data acquisition, preprocessing, hyperparameter tuning, model training, evaluation, and finally fault classification. ABSTRACT Artificial intelligence offers a promising solution for the precise identification of faults in rotating machinery.
Syed Asad Imam +4 more
wiley +1 more source
AerospaceRotational speed is a key performance parameter of aero-engines. As an indispensable parameter in control systems, rotational speed has received widespread attention.
Huigui Long +3 more
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Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 The article presents the results of solving the problem of defining the engineering concept of a power plant with a bypass turbojet engine based on the gas generator of the serial domestic engine TV7 117 developed by the JSC UEC-Klimov for an advanced ...
Yu. V. Zinenkov +3 more
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Identification and dual adaptive control of a turbojet engine [PDF]
The objective of this paper is to utilize the design methods of modern control theory to realize a dual-adaptive feedback control unit for a highly nonlinear single spool airbreathing turbojet engine.
Leininger, G., Merrill, W.
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Pollution reduction technology program for small jet aircraft engines: Class T1 [PDF]
, 1977 Small jet aircraft engines (EPA class T1, turbojet and turbofan engines of less than 35.6 kN thrust) were evaluated with the objective of attaining emissions reduction consistent with performance constraints.
Bruce, T. W. +2 more
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A remote augmentor lift system with a turbine bypass engine [PDF]
Two supersonic vertical takeoff or landing (VTOL) aircraft engine types, a conventional medium bypass ratio turbofan, and a turbine bypass turbojet were studied. The aircraft assumed was a clipped delta wing with canard configuration.
Fishbach, L. H., Franciscus, L. C.
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Investigation of the stall-induced shock wave (hammershock) at the inlet to the engine [PDF]
The peak static pressures measured at the inlet to the engine during stall are presented for a turbojet and two turbofan engines. It is shown for one turbofan and the turbojet that the static pressure ratio across the hammershock does not exceed ...
Kurkov, A. P. +2 more
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Turbojet Engines - Progressive Methods of Modeling
Acta Mechanica Slovaca, 2009 Small turbojet engines represent a special class of turbine driven engines. They are suitable for scientific purposes and research of certain thermodynamic processes ongoing in turbojet engines. Moreover such engines can be used for research in the area of alternative fuels and new methods of digital control and measurement. Our research, which is also
Ladislav Madarász +2 more
openaire +1 more source
Aviation, 2019 Micro turbojets can be used for propulsion of civilian and military aircraft, consequently their investigation and control is essential. Although these power plants exhibit nonlinear behaviour, their control can be based on linearized mathematical models
Khaoula Derbel, Károly Beneda
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