Aeroelastic Simulations of the SADE FNG Smart Leading Edge ? Smart Single Slotted Flap High-lift Configuration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F14%3A%230001722" target="_blank" >RIV/00010669:_____/14:#0001722 - isvavai.cz</a>
Result on the web
<a href="http://www.vzlu.cz/cz/transfer-vysledku/clanky-ve-sbornicich-d/" target="_blank" >http://www.vzlu.cz/cz/transfer-vysledku/clanky-ve-sbornicich-d/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Aeroelastic Simulations of the SADE FNG Smart Leading Edge ? Smart Single Slotted Flap High-lift Configuration
Original language description
The scope of this paper is to show the result from the evaluation of aeroelastic efficiency of the FNG high-lift configuration, investigated within the EU-project SADE. The CAD geometry of the FNG wing was provided by DLR. A CFD mesh was generated by FOI. The initial MSC-NASTRAN structural finite element (FE) model was produced by VZLU. This model was then used for further structural aeroelastic optimisation (FOI) and an evaluation of the aeroelastic efficiency using both standard engineering methodology and more advanced CFD based fluid-structure coupled analysis. In the optimization, regions of the vehicle where weight reduction seems possible were identified and the gain was determined. The constraints in the optimization include: static strength, structural stiffness, flutter damping and control surface authority. The results from the optimization indicate a potential for weight reduction of almost 1 ton, or 12% of the initial weight. Finally, a structural coupled CFD analysis was
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7E09012" target="_blank" >7E09012: Smart High Lift Devices for Next Generation Wings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Aeroelasticity and Structural dynamics, International Forum, 2013
ISBN
9781634391023
ISSN
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e-ISSN
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Number of pages
14
Pages from-to
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Publisher name
Royal Aeronautical Society (RAeS)
Place of publication
Velká Británie
Event location
Velká Británie
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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