Conceptual Design of Aeroelastic Demonstrator for Whirl Flutter Simulation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F12%3A%230001517" target="_blank" >RIV/00010669:_____/12:#0001517 - isvavai.cz</a>
Result on the web
<a href="http://www.waset.org/journals/waset/v68.php" target="_blank" >http://www.waset.org/journals/waset/v68.php</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Conceptual Design of Aeroelastic Demonstrator for Whirl Flutter Simulation
Original language description
This paper deals with the conceptual design of the new aeroelastic demonstrator for the whirl flutter simulation. The paper gives a theoretical background of the whirl flutter phenomenon and describes the events of the whirl flutter occurrence in the aerospace practice. The second part is focused on the experimental research of the whirl flutter on aeroelastic similar models. Finally the concept of the new aeroelastic demonstrator is described. The demonstrator represents the wing and engine of the twinturboprop commuter aircraft including a driven propeller. It allows the changes of the main structural parameters influencing the whirl flutter stability characteristics. It is intended for the experimental investigation of the whirl flutter in the windtunnel. The results will be utilized for validation of analytical methods and software tools.
Czech name
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Czech description
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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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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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