Adjoint Optimization of an Airfoil for Light STOL Freighter Aircraft
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00379671" target="_blank" >RIV/68407700:21220/24:00379671 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.14311/TPFM.2024.001" target="_blank" >https://doi.org/10.14311/TPFM.2024.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2024.001" target="_blank" >10.14311/TPFM.2024.001</a>
Alternative languages
Result language
angličtina
Original language name
Adjoint Optimization of an Airfoil for Light STOL Freighter Aircraft
Original language description
An airfoil's lift coefficient (Cγ) is a critical parameter determining the amount of payload an aircraft can carry. The lift-to-drag (L/D) ratio then determines the fuel efficiency and range with a defined payload. For those reasons, it is beneficial to optimize the airfoil used on the wings of an aircraft. In this paper, the adjoint optimization of the Cγ of an airfoil for light freighter aircraft is discussed. The CASA C-212 Aviocar aircraft with its NACA 65(3)-218 airfoil was chosen for the optimization. The optimization uses the assumptions of inviscid incompressible potential flow, allowing the use of the panel method for flow solution. Verification computations imply, that the optimization results are relevant even in the compressible and viscous flow.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Topical Problems of Fluid Mechanics 2024
ISBN
978-80-87012-88-8
ISSN
2336-5781
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
Institute of Thermomechanics, AS CR, v.v.i.
Place of publication
Prague
Event location
Praha
Event date
Feb 21, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001242655400001