Results 251 to 260 of about 2,831 (296)

Test Bench for Electric Propellers and Distributed Propulsion

Sustainable aviation, 2023
Castroviejo Daniel, Patrick Hendrick
exaly   +2 more sources

Electric ducted fans for distributed propulsion of drones

2022
In todays world, the drone industry is quickly expanding. Indeed their role is becoming more vital and an in- creasing number of drones are conceived to effectively conduct military, humanitarian and rescue missions a mong others However, one of their major limitations is their endurance (or range) which limits their applica- tion purp oses Many ...
D. CASTROVIEJO , P. HENDRICK
openaire   +1 more source

Hybrid-Electric Aircraft with Over-the-Wing Distributed Propulsion

, 2022
Recent developments in the field of hybrid-electric propulsion (HEP) have opened the door to a wide range of novel aircraft configurations with improved energy efficiency.
de Vries, R. (author)
openaire   +2 more sources

System Identification of a Subscale Distributed Electric Propulsion Aircraft

Journal of Aircraft, 2023
Flight testing of a 21%-scale Cirrus SR22T aircraft with a distributed electric propulsion system was performed with the goal of identifying the influence of distributed propulsion units on the aircraft flight dynamics. Stability and control derivatives for this configuration were identified for a linear aircraft model, including throttle-based ...
Aaron T. Perry, Timothy Bretl, Phillip J. Ansell   +2 more
openaire   +1 more source

HTS Electrical System for a Distributed Propulsion Aircraft

IEEE Transactions on Applied Superconductivity, 2015
As the commercial aircraft industry aims to meet the challenge of 2050 emissions targets, it becomes apparent that unconventional aircraft configurations may be necessary to achieve them. Distributed electrical propulsion offers opportunities for improving aircraft efficiency.
Frederick Berg, Joseph Palmer, Paul Miller, Mark Husband, Graham Dodds   +4 more
openaire   +1 more source

Distributed Electric Propulsion

Aerospace Testing International, 2018
Phil Ansell from the University of Illinois at Urbana-Champaign is testing how different electric propulsion systems interact with airframes
openaire   +1 more source

Benefits and Concerns of Hybrid Electric Distributed Propulsion with Conventional Electric Machines

48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2012
Turboelectric Distributed Propulsion (TeDP) describes a power train consisting of a turboshaft engine which is used solely to provide electrical power through a generator to electric motors driving propulsive fans which are distributed above, below, or inside a wing.
Benjamin Schiltgen, Michael Green, Andrew Gibson, David Hall, Darold Cummings, Craig Hange   +5 more
openaire   +1 more source

Effect of ultra-high aspect ratio wings and distributed propulsion on the viability of fully electric regional aircraft

Aircraft Engineering and Aerospace Technology
Purpose: Revolutionary advances in aircraft technology and performance are needed for fuel-efficient and sustainable next-generation air transportation. This study aims to explore the influence of integrating distributed propulsion with ultra-high aspect
Yiyuan Ma, Ali Elham
exaly   +2 more sources

Electric Distributed Propulsion for Small Business Aircraft

2016
DES AVIONS PLUS ELECTRIQUES MEA 2015 86 REE N°1/2016 Electric Distributed Propulsion for Small Business Aircraft Par Jean Hermetz, Michael Ridel Research Scientists, ONERA, Toulouse Depuis quelques annees, le developpement de la propulsion electrique est principalement observe dans le domaine de l'aviation legere pour la formation de pilote ou les vols
Hermetz, Jean, Ridel, Michael
openaire   +1 more source

Distributed Power System Architecture for Electric Propulsion Applications

SAE Technical Paper Series, 1999
<div class="htmlview paragraph">The Hall Effect Thrusters (HET's), which are presently available in a broad range of power levels, are recognized as an economic, efficient, and effective means to perform numerous propulsion functions for commercial and military satellite applications.
Christian E. Lazarovici, Raymond S. Lin, Edward J. Britt   +2 more
openaire   +1 more source