L inf. -Optimal Feed-forward Gust Load Alleviation Design for a large Blended Wing Body Airliner

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00181538" target="_blank" >RIV/68407700:21230/11:00181538 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

L inf. -Optimal Feed-forward Gust Load Alleviation Design for a large Blended Wing Body Airliner

Popis výsledku v původním jazyce

The potential advantages of Blended Wing Body (BWB) aircraft in terms of fuel efficiency are opposed by technical challenges such as the alleviation of gust loads. Due to the low wing loading gusts generally have a more severe impact on BWB aircraft thanon conventional aircraft. This paper presents the design and optimisation of a Gust Load Alleviation System (GLAS) for a large BWB airliner. Numeric simulations are performed with an aeroelastic model of the aircraft including GLAS in order to compute time series of modal displacements for deriving equivalent static load cases which are used for resizing of the aircraft structure.

Název v anglickém jazyce

L inf. -Optimal Feed-forward Gust Load Alleviation Design for a large Blended Wing Body Airliner

Popis výsledku anglicky

The potential advantages of Blended Wing Body (BWB) aircraft in terms of fuel efficiency are opposed by technical challenges such as the alleviation of gust loads. Due to the low wing loading gusts generally have a more severe impact on BWB aircraft thanon conventional aircraft. This paper presents the design and optimisation of a Gust Load Alleviation System (GLAS) for a large BWB airliner. Numeric simulations are performed with an aeroelastic model of the aircraft including GLAS in order to compute time series of modal displacements for deriving equivalent static load cases which are used for resizing of the aircraft structure.

Druh

O - Ostatní výsledky

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/7E08041" target="_blank" >7E08041: Active Control for Flexible 2020 Aircraft</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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