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Content archived on 2024-06-18

BUffet and Transition delay control investigated with European-Russian cooperation for improved FLIght performance

Objective

BUTERFLI is a project in response to the invitation to tender from European Commission FP7 within Call FP7-AAT-2013 RTD-Russia.

BUTERFLI is the acronym of BUffet and Transition delay control investigated within Europe-Russia cooperation for improved FLIght performances. The Project Topic will focus on experimental and numerical flow control investigations of different phenomena: the buffet on a laminar airfoil, the buffet on a turbulent supercritical airfoil, and the cross-flow instabilities on a swept wing. Different control techniques will be studied: bump design, fluidic control devices, and DBD devices. The Project aims at the improvement of aircraft flight performances.

This Project will be carried out in the framework of a EUROPE – RUSSIA cooperation. ONERA is the coordinator, and TSAGI will act as Coordinator of the Russian Partners.
There are 12 partners, 7 from Europe and 5 from Russia.
ONERA (F), IAG-Stuttgart (G), DLR (G), KTH (S), University of Nottingham (UK), EADS UK Ltd. (UK), TsAGI (Russia), MIPT (Russia), JIHT (Russia), ITAM (Russia), Sukhoi Civil Aircraft (Russia), and Erdyn (F).

BUTERFLI is splitted into four work packages:
WP1 is dedicated to buffet control on 2D turbulent supercritical wing (tangential jet blowing and plasma actuators)
WP2 is dedicated to buffet control on 2D laminar wing (bump and perforation blowing)
WP3 is dedicated to crossflow instabilities control on swept wing
WP4 ensures the scientific coordination of the overall project, and will proposes final roadmaps for the future.

Fields of science (EuroSciVoc)

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Programme(s)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

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FP7-AAT-2013-RTD-Russia
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

CP-FP - Small or medium-scale focused research project

Coordinator

OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES
EU contribution
€ 533 583,00
Address
CHEMIN DE LA HUNIERE
91120 Palaiseau
France

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Region
Ile-de-France Ile-de-France Essonne
Activity type
Research Organisations
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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Participants (11)

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