Design of distributed propulsion system for general aviation airplane

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00338152" target="_blank" >RIV/68407700:21220/19:00338152 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1051/matecconf/201930403009" target="_blank" >https://doi.org/10.1051/matecconf/201930403009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/201930403009" target="_blank" >10.1051/matecconf/201930403009</a>

Result language
angličtina
Original language name
Design of distributed propulsion system for general aviation airplane
Original language description
In this paper, a small airplane is redesigned by using a distributed electrical propulsion (DEP) system. The design procedure is focused on the reduction of fuel consumption in cruise regime with constrained parameters of take-off/landing. In this case, a one half wing area compared to an original airplane is used. Take-off distance and minimum airspeed for landing is achieved by distributed propellers mounted on the leading edge of the wing. These propellers induce velocity on the wing and thereby increase local dynamic pressure, thus the required lift force can be reached with smaller wing area. Moreover, the distributed propellers are assumed as folded in cruise regime to minimize drag when the main combustion engine provides sufficient power.
Czech name
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Czech description
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Project
<a href="/en/project/EF16_019%2F0000826" target="_blank" >EF16_019/0000826: Center of Advanced Aerospace Technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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