Results 21 to 30 of about 348,409 (176)
Environmental Research Letters, 2021 Aircraft at airport gates require power and air conditioning, provided by fossil fuel-combusting equipment, to maintain functionality and thermal comfort.
Fiona Greer +2 more
doaj +1 more source
Retrofitting Cost Modeling in Aircraft Design
Aerospace, 2022 Aircraft retrofitting is a challenging task involving multiple scenarios and stakeholders. Providing a strategy to retrofit an existing platform needs detailed knowledge of multiple aspects, ranging from aircraft performance and emissions, development ...
Pierluigi Della Vecchia +3 more
doaj +1 more source
A Comparative Study on the Design and Challenges for All-Electric and Hybrid-Electric Aircraft [PDF]
E3S Web of ConferencesGreenhouse gas (GHG) consumption from the combustion of jet fuel is already a key contributor to climate change. The amount of pollution is rising continuously as the demand for air travel rises consistently.
Gong Keming
doaj +1 more source
A Study on Thermal Management Systems for Hybrid–Electric Aircraft
Aerospace, 2023 The electrification of an aircraft’s propulsive system is identified as a potential solution towards a lower carbon footprint in the aviation industry. One of the effects of increased electrification is the generation of a large amount of waste heat that
Maria Coutinho +7 more
doaj +1 more source
Aircraft electric power plants
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроениеThe paper presents a review of electrification of the existing propulsion systems and creating new hybrid propulsion systems based on the concept of more electric aircraft and all-electric aircraft in Russia and abroad.
A. D. Kondryakov, M. K. Leontiev
doaj +1 more source
EMC studies on systems with hybrid filter circuits for modern aircraft applications [PDF]
Advances in Radio Science, 2013 In this contribution, a new approach for EMC-filter design is presented. Due to the increasing electrification of modern aircraft, as a result of the More Electric Aircraft concept, new strategies and approaches are required to fulfill the strict EMC ...
T. Kut +4 more
doaj +1 more source
New Journeys in Vehicle System Dynamics and Control
MachinesDriven by the dual trends of electrification and intelligent technologies, multiple domains—including automobiles, railway, motorcycles, agricultural machinery, vertical takeoff and landing aircraft, and engineering vehicles—have undergone extensive ...
Yi Yang, Lai Wei, Changning Liu
doaj +1 more source
Applied SciencesProjects related to green aviation designed to achieve fuel savings and emission reductions are increasingly being established in response to growing concerns over climate change.
Zeyu Ouyang +2 more
doaj +1 more source
Innovative Decarbonization Strategies for Net-Zero Airports: Impacts and Challenges [PDF]
MATEC Web of ConferencesThe aviation industry is responsible for approximately 2-3% of global CO2 emissions, with airports contributing significantly through energy consumption, ground operations, and aircraft-related activities. Achieving net-zero emissions requires innovative
Zhang Qianxun
doaj +1 more source
Overview of all-electric/hybrid helicopter powertrain and transmission system
Hangkong gongcheng jinzhan, 2020 With the increasing demands for environmental protection and energy efficiency in the aviation industry, the electrification of helicopters has become an important direction for the development of aviation power technologies.
MENG Di +6 more
doaj +1 more source