Results 11 to 20 of about 2,831 (296)
Improvement of Take-Off Performance for an Electric Commuter Aircraft Due to Distributed Electric Propulsion [PDF]
Aerospace, 2023 The need for environmentally responsible solutions in aircraft technology is now considered the priority for global challenges related to the limited supply of traditional fuel sources and the potential global hazards associated with emissions produced ...
Vincenzo Cusati +3 more
doaj +2 more sources
Preliminary Noise Assessment of Aircraft with Distributed Electric Propulsion [PDF]
2018 AIAA/CEAS Aeroacoustics Conference, 2018 Electric and hybrid-electric propulsion technologies in aviation are becoming more attractive\ud for aviation stakeholders not only due to the resulting reduction or elimination of the\ud dependency on oil, whose availability and price are uncertain, but also because they are more\ud reliable and efficient than traditional internal combustion engines ...
Synodinos, AP +2 more
openaire +3 more sources
Aeroelastic Analysis of a Distributed Electric Propulsion Wing [PDF]
58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017 An aeroelastic analysis of a prototype distributed electric propulsion wing is presented. Results using MSC Nastran (Registered Trademark) doublet lattice aerodynamics are compared to those based on FUN3D Reynolds Averaged Navier- Stokes aerodynamics.
Steven J. Massey +3 more
openaire +3 more sources
Protection Coordination Strategy for the Distributed Electric Aircraft Propulsion Systems
World Electric Vehicle JournalThe current trend in distributed electric aircraft propulsion systems is to utilize the DC bus system at higher voltage levels than conventional aircraft systems.
Anil Kumar Reddy Siddavatam +3 more
doaj +2 more sources
Research on SiC Speed Controller for High-Voltage Distributed Electric Propulsion System
International Journal of Aerospace EngineeringThe shift towards green aviation necessitates the adoption of all-electric aircraft, marking an essential trend in the aviation industry. Distributed propulsion systems enhance aircraft flexibility and reliability, synchronously reducing performance ...
Labin Wang +4 more
doaj +2 more sources
Real‑Time Dynamic Modeling and Control of Distributed Hybrid Electric Propulsion System
Nanjing Hangkong Hangtian Daxue XuebaoTo conduct performance analysis and control method research on distributed hybrid electric propulsion systems， a dynamic real-time model of partially turbo-electric distributed propulsion （TeDP） system is developed.
CHEN Ziyan +4 more
doaj +2 more sources
AerospaceAircraft design is an ever-expanding field of research. Disruptive aircraft architectures and the long-standing need for fast design processes are the main drivers behind the domain growth.
Baptiste Legrand +2 more
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Entropy, 2022 The excellent thermophysical properties of supercritical CO2 (sCO2) close to the pseudocritical point make it possible to replace water as the coolant of microchannels in application of a high heat flux radiator.
Yi Tu, Yu Zeng
doaj +1 more source
Aerospace, 2022 Current environmental policies for the aviation sector motivate the use of cleaner propulsion alternatives in order to reduce their CO2 footprint and noise pollution in the coming years.
Darwin Jimenez +4 more
doaj +1 more source
Thermal Benefits of a Cooling Guide Vane for an Electrical Machine in an Electric Ducted Fan
Aerospace, 2022 Equipped with a distributed electric propulsion system, eVTOL is the primary vehicle for future urban air mobility. The electrical machine determines the weight of the distributed electric propulsion system, and the cooling capability determines the ...
Xuanyang Hu +5 more
doaj +1 more source