Wing conceptual design for the airplane with distributed electric propulsion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00348082" target="_blank" >RIV/68407700:21220/21:00348082 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/issn.1757-899X" target="_blank" >https://doi.org/10.1088/issn.1757-899X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/issn.1757-899X" target="_blank" >10.1088/issn.1757-899X</a>

Result language
angličtina
Original language name
Wing conceptual design for the airplane with distributed electric propulsion
Original language description
This paper is focused on the usage of distributed electric propulsion (DEP) in order to increase aerodynamic efficiency. A ten seats aircraft is used as a case study. New design uses the existing fuselage, tail and turboprop engine, only wing is completely redesigned. The cost function for the design procedure consists of two parts. The first one is aerodynamic efficiency, which has a primary impact on fuel consumption, and the second one is weight of the wing. Lifting line theory with blade element momentum theory is used to design a wing geometry with DEP. Optimal geometry is also verified by CFD simulation. The estimation of the wing weight is needed for the second part of the cost function. This was done by the design of elementary wing parts under CS-23 regulation. The wing is assumed as full-aluminium with two spars. The main goal of this optimization is to redesign the wing for a given range and save as much fuel as possible.
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
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
10th EASN International Conference on Innovation in Aviation & Space to the Satisfaction of the European Citizens
ISBN
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ISSN
1757-899X
e-ISSN
1757-899X
Number of pages
6
Pages from-to
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Publisher name
EDP Sciences
Place of publication
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Event location
virtual
Event date
Sep 2, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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