Mechanical Concept of W-WING Whirl Flutter Demonstrator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F14%3A%230001689" target="_blank" >RIV/00010669:_____/14:#0001689 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00010669:_____/15:#0001872

Výsledek na webu

<a href="http://pig.sagepub.com/content/early/2014/10/13/0954410014554473" target="_blank" >http://pig.sagepub.com/content/early/2014/10/13/0954410014554473</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0954410014554473" target="_blank" >10.1177/0954410014554473</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Concept of W-WING Whirl Flutter Demonstrator

Popis výsledku v původním jazyce

This paper deals with the mechanical concept of a whirl flutter aeroelastic demonstrator. It works out the previous study on theW-WING demonstrator design and summarises the new achievements. The paper gives a theoretical background of the subjected whirl flutter phenomenon and summarises the whirl flutter occurrence in aerospace practice. The second part is focused on the experimental research of whirl flutter. At first, a brief summary of past main developments in this field is provided. The main partdeals with the new aeroelastic demonstrator W-WING, designed and developed at the VZLU. The demonstrator represents wing and engine of a twin turboprop commuter aircraft. Contrary to the most of past demonstrators, it includes thrusting propeller. The demonstrator allows changes of the main structural parameters influencing whirl flutter stability characteristics. The demonstrator is intended for experimental investigations at the VZLU 3m-diameter low-speed wind tunnel. The results will

Název v anglickém jazyce

Mechanical Concept of W-WING Whirl Flutter Demonstrator

Popis výsledku anglicky

This paper deals with the mechanical concept of a whirl flutter aeroelastic demonstrator. It works out the previous study on theW-WING demonstrator design and summarises the new achievements. The paper gives a theoretical background of the subjected whirl flutter phenomenon and summarises the whirl flutter occurrence in aerospace practice. The second part is focused on the experimental research of whirl flutter. At first, a brief summary of past main developments in this field is provided. The main partdeals with the new aeroelastic demonstrator W-WING, designed and developed at the VZLU. The demonstrator represents wing and engine of a twin turboprop commuter aircraft. Contrary to the most of past demonstrators, it includes thrusting propeller. The demonstrator allows changes of the main structural parameters influencing whirl flutter stability characteristics. The demonstrator is intended for experimental investigations at the VZLU 3m-diameter low-speed wind tunnel. The results will

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JU - Aeronautika, aerodynamika, letadla

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering

ISSN

0954-4100

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

published on-line before print

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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