Results 71 to 80 of about 818 (187)

Responses of reconstituted human bronchial epithelia from normal and health-compromised donors to non-volatile particulate matter emissions from an aircraft turbofan engine. [PDF]

Environ Pollut, 2022
Delaval MN, Jonsdottir HR, Leni Z, Keller A, Brem BT, Siegerist F, Schönenberger D, Durdina L, Elser M, Salathe M, Baumlin N, Lobo P, Burtscher H, Liati A, Geiser M.   +14 more
europepmc   +1 more source

A Remaining Useful Life Prognosis of Turbofan Engine Using Temporal and Spatial Feature Fusion. [PDF]

Sensors (Basel), 2021
Peng C, Chen Y, Chen Q, Tang Z, Li L, Gui W.   +5 more
europepmc   +1 more source

imulation of the flow in the fan stage of a turbofan engine with annular grooves casing treatment

Авіаційно-космічна техніка та технологія
The subject of this study is the working process of the axial fan under the annular groove casing treatment of the turbofan engine. The object of the present study is to investigate the fan impeller of a turbofan engine subjected to an annular groove ...
Andrii Duliepov, Anton Balalaiev
doaj   +1 more source

Analysis and verification of vibration isolation performance of engine mount based on low-frequency approximation method

Journal of Low Frequency Noise, Vibration and Active Control
At present, most of the turbofan engine use the articulated link mount to connect the engine to the wing. The mechanical modeling, analysis and experimental research of articulated link mount are important means in the development of engine mount.
Wang Jianqiang, Ren Gexue, Chen Yonghui, Yan Qun, Zhou Runeng, Chen Chunlan, Dong wanyuan   +6 more
doaj   +1 more source

Simulation of flow in the fan stage of a turbofan engine

Авіаційно-космічна техніка та технологія
The subject of this research is the working process of the axial fan in a turbofan engine. The objective of this research was to investigate the fan impeller of a turbofan engine.
Andrii Duliepov
doaj   +1 more source

External resistance of a gas turbine engine nacelle with boundary layer extraction

Авіаційно-космічна техніка та технологія
When creating new or modernizing existing aircraft models, a lot of attention is paid to the economic indicators of their operation. A parameter characterizing these indicators is the fuel consumption of gas turbine engines.
Yurii M. Tereshchenko, Yurii Yu. Tereshchenko, Valery Ratynskyi, Oleg Chumak   +3 more
doaj   +1 more source

On Intercooled Turbofan Engines [PDF]

, 2013
Kyprianidis, Konstantinos, Rolt, Andrew M., Sethi, Vishal   +2 more
openaire   +2 more sources

Model-Assisted Probabilistic Neural Networks for Effective Turbofan Fault Diagnosis

Aerospace
A diagnostic method for gas-path faults of turbofan engines, relying on a Probabilistic Neural Network (PNN) coupled with a thermodynamic model of the engine, is presented.
Christoforos Romesis, Nikolaos Aretakis, Konstantinos Mathioudakis   +2 more
doaj   +1 more source

Remaining Useful Life Prognosis for Turbofan Engine Using Explainable Deep Neural Networks with Dimensionality Reduction. [PDF]

Sensors (Basel), 2020
Hong CW, Lee C, Lee K, Ko MS, Kim DE, Hur K.   +5 more
europepmc   +1 more source

Multi-objective performance optimization of turbofan engine for test run

Xibei Gongye Daxue Xuebao
Turbofan engines are widely used in military and civilian aviation fields due to their high propulsion efficiency and low fuel consumption rate, and their performance directly affects the safety and stability of flight mission.
WEI Bofei, WANG Yuting, GUO Zexuan, LIU Feng, XI Feng, SI Shubin, CAI Zhiqiang   +6 more
doaj   +1 more source