Results 161 to 170 of about 1,220,175 (393)

Multi-Source Information Fusion Diagnosis Method for Aero Engine

open access: yesApplied Sciences
Aero engines are complex coupled systems in which faults in one subsystem can propagate and affect the performance of others. Relying on single-source performance parameters is often insufficient for accurately assessing component degradation.
Kai Yin   +3 more
doaj   +1 more source

Integrated Strategies Toward the Capture and Electrochemical Conversion of Low‐Concentration Carbon Dioxide

open access: yesExploration, EarlyView.
This review mainly covers the recent progress on the integrated technologies of CO2 capture and electrochemical conversion, including the integration strategies, mechanisms, and corresponding issues. The challenges and prospects in terms of the research direction in this field are also provided, with the hope of promoting practical CO2 utilization from
Zhenyi Yang   +5 more
wiley   +1 more source

An engine trade study for a supersonic STOVL fighter-attack aircraft, volume 1 [PDF]

open access: yes
The best main engine for an advanced STOVL aircraft flight demonstrator was studied. The STOVL aircraft uses ejectors powered by engine bypass flow together with vectored core exhaust to achieve vertical thrust capability.
Beard, B. B., Foley, W. H.
core   +1 more source

A fire safety engineering approach to improving community resilience to the impacts of wildfire

open access: yesFire and Materials, EarlyView.
Abstract Each year severe wildfires continue to cause significant destruction resulting in the loss of life, property, critical infrastructure, and the environment. In an effort to increase community preparedness and resilience to wildfire, international jurisdictions have adopted both guiding principles and prescriptive codes that apply to both urban ...
Greg Penney   +3 more
wiley   +1 more source

Determination of the flight equipment maintenance costs of commuter airlines [PDF]

open access: yes
Labor and materials costs associated with maintaining and operating 12 commuter airlines carrying an average of from 42 to 1,100 passengers daily in a variety of aircraft types were studied to determine the total direct maintenance cost per flight hour ...

core   +1 more source

Effects of Hydrogen Multijet and Flow Rate Assignment on the Combustion Flow Characteristics in a Jet-Stabilized Combustor

open access: yesACS Omega, 2021
Haijun Sun   +5 more
doaj   +1 more source

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