Results 11 to 20 of about 769,162 (329)
A Remaining Useful Life Prognosis of Turbofan Engine Using Temporal and Spatial Feature Fusion. [PDF]
Sensors (Basel), 2021 The prognosis of the remaining useful life (RUL) of turbofan engine provides an important basis for predictive maintenance and remanufacturing, and plays a major role in reducing failure rate and maintenance costs. The main problem of traditional methods
Peng C +5 more
europepmc +2 more sources
Remaining Useful Life Prognosis for Turbofan Engine Using Explainable Deep Neural Networks with Dimensionality Reduction. [PDF]
Sensors (Basel), 2020 This study prognoses the remaining useful life of a turbofan engine using a deep learning model, which is essential for the health management of an engine.
Hong CW +5 more
europepmc +2 more sources
Large-Scale Simulation of Full Three-Dimensional Flow and Combustion of an Aero-Turbofan Engine on Sunway TaihuLight Supercomputer. [PDF]
Entropy (Basel), 2023 Xu Q +6 more
europepmc +3 more sources
Development of a Predictive Tool for the Parametric Analysis of a Turbofan Engine
Applied Sciences, 2023 Parametric cycle analysis, an on-design engine study, specifies the required design characteristics that optimize engine performance. This study aimed to conduct a parametric analysis of a low-bypass turbofan engine with an afterburner, F100-PW229, and ...
Zara Ahmed +3 more
doaj +2 more sources
Key Technologies of Turbofan Engine for High Altitude Long Endurance Fly-wing UAV
Hangkong gongcheng jinzhan, 2020 High altitude long endurance(HALE) UAV has made great development since its birth and participation in war. With the expansion of combat mission to high-risk confrontation battlefield, HALE fly-wing UAV has become a hot-spot in the world today.
WEN Zhanyong, DUAN Ya
doaj +2 more sources
On Intercooled Turbofan Engines [PDF]
, 2013 Kyprianidis, Konstantinos +2 more
openaire +5 more sources
Авіаційно-космічна техніка та технологія, 2023 The subject of this study is the interaction between the engine nacelle of a three-circuit turbojet engine and a turbofan attachment. The object of this research is a model of a cylindrical engine nacelle and a fan part of the impeller of a turbofan ...
Roman Maiboroda
doaj +1 more source
International Journal of Turbomachinery, Propulsion and Power, 2022 Presented herein is a comparative performance analysis of a novel turbofan engine with an auxiliary combustion chamber, nicknamed the TurboAux engine, against a turbojet engine, and a low bypass ratio turbofan engine with an afterburner is presented. The
Kaleab Fetahi +2 more
doaj +1 more source
Applied Sciences, 2023 The accurate prediction of the remaining useful life (RUL) of aircraft engines is crucial for improving engine safety and reducing maintenance costs. To tackle the complex issues of nonlinearity, high dimensionality, and difficult-to-model degradation ...
Hairui Wang +5 more
semanticscholar +1 more source
, 2014 The turbofan is a type of air breathing jet engine that finds wide use in aircraft propulsion. During the normal operation of a turbofan engine installed in aircraft, the combustor is supplied with fuel, flow to the combustor is cut off and the engine runs under so called Windmilling conditions being driven only by the ram pressure ratio by producing ...
Anand Ramanathan
openaire +2 more sources