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CATANA SIGNED

Composite AeroelasTics ANd Aeroacoustics

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 CATANA project word cloud

Explore the words cloud of the CATANA project. It provides you a very rough idea of what is the project "CATANA" about.

rotor    coupling    bypass    structure    combines    laboratories    greenhouse    occurring    there    aeroelastic    designs    fan    efficient    unprecedented    instability    catana    fluid    ecole    quantify    exist    individual    benchmark    participating    intake    architectures    de    speed    karman    synchronous    instrumentation    centrale    aerodynamic    von    structural    ultra    community    dynamics    stability    concerning    insufficient    fill    physical    near    structurally    noise    ratio    instabilities    representative    gas    aeroacoustic    fibre    experiments    lightweight    understand    emissions    geometry    interactive    mistuning    lyon    complementary    detection    turbojet    carbon    linear    enormous    sensitivity    investigations    gaps    acoustic    arising    ing    perform    utilize    ambition    fans    phenomena    transient    limited    employ    coherence    boundaries    stage    reference    damping    rotation    modal    quiet    database    mechanisms    aerodynamically    reduce    blades    demanding    nature    extensive    dynamic    composite   

Project "CATANA" data sheet

The following table provides information about the project.

Coordinator
ECOLE CENTRALE DE LYON 

Organization address
address: AVENUE GUY DE COLLONGUE 36
city: ECULLY
postcode: 69134
website: www.ec-lyon.fr

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Total cost 2˙449˙860 €
 EC max contribution 2˙449˙860 € (100%)
 Programme 1. H2020-EU.3.4.5.10. (Thematic Topics)
 Code Call H2020-CS2-CFP09-2018-02
 Funding Scheme CS2-RIA
 Starting year 2019
 Duration (year-month-day) from 2019-09-01   to  2023-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    ECOLE CENTRALE DE LYON FR (ECULLY) coordinator 2˙349˙860.00
2    INSTITUT VON KARMAN DE DYNAMIQUE DES FLUIDES BE (RHODE SAINT GENESE) participant 100˙000.00

Map

 Project objective

There is increasing evidence that today’s turbojet technology is limited by instabilities arising from non-linear coupling between aerodynamic, aeroelastic and aeroacoustic phenomena. These multi-physical processes are going to become even more important in future architectures, which utilize Ultra-High-Bypass Ratio and lightweight composite fan designs to reduce greenhouse gas emissions and noise. However, enormous knowledge gaps currently exist concerning these processes and the resulting stability boundaries. To fill these gaps, and to promote the development of efficient and quiet concepts, a comprehensive research programme will be carried out in Project CATANA. The programme will provide an open-test-case fan stage and employ unprecedented instrumentation to perform extensive investigations into the nature of multi-physical instabilities. The carbon-fibre fan stage is currently being developed at Ecole Centrale de Lyon and will be aerodynamically and structurally representative of near future low-speed fans. Multi-physical experiments are planned which allow transient investigations with synchronous measurements of aerodynamic, structure-dynamic and acoustic phenomena. The research concept combines complementary measurement systems and enables the detection of interactive mechanisms where individual systems are insufficient. To improve the coherence of the aeroelastic results, a study on structural mistuning and intake geometry will be carried out to understand and quantify the sensitivity of occurring instability mechanisms. The database will be completed by a detailed structural analysis of the stage providing modal characteristics of the rotor blades, including structural damping under rotation. The participating laboratories of Ecole Centrale de Lyon and the Von Karman Institute for Fluid Dynamics have the experience to challenge the demanding research initiative with the ambition to provide a reference benchmark for the European research community.

 Deliverables

List of deliverables.
Data management plan Open Research Data Pilot 2020-03-06 14:54:49

Take a look to the deliverables list in detail:  detailed list of CATANA deliverables.

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The information about "CATANA" are provided by the European Opendata Portal: CORDIS opendata.

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