Assessment of Aileron Tab Installation Influence on Light Sport Aircraft Flutter Characteristics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F13%3A%230001551" target="_blank" >RIV/00010669:_____/13:#0001551 - isvavai.cz</a>
Result on the web
<a href="http://pig.sagepub.com/content/227/6.toc" target="_blank" >http://pig.sagepub.com/content/227/6.toc</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/0954410012446396" target="_blank" >10.1177/0954410012446396</a>
Alternative languages
Result language
angličtina
Original language name
Assessment of Aileron Tab Installation Influence on Light Sport Aircraft Flutter Characteristics
Original language description
This paper deals with the aileron flutter of the light sport aircraft. It gives an assessment of the influence of the retrofitting of the tab with regard to the aircraft aileron flutter characteristics. The necessary actuation system stiffness and the aileron flapping frequency to ensure stability at maximal speed of the aircraft are evaluated. The study was motivated by the M-7 aircraft accident in the western Bohemia in 2006. The finite element (FE) model was prepared by the optimization (gradient based methods) utilizing the geometry and the test results to obtain the unknown structural parameters (stiffness, inertia). The design variables were mass and stiffness characteristics, initial values of design variables were set according geometry. The design responses (constrains and objective functions) were formulated in order to match ground vibration tests and other known
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering
ISSN
0954-4100
e-ISSN
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Volume of the periodical
227
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
1000-1008
UT code for WoS article
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EID of the result in the Scopus database
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