CATANA SIGNED
Composite AeroelasTics ANd Aeroacoustics
Total Cost €
0EC-Contrib. €
0Partnership
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0CATANA 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.
Project "CATANA" data sheet
The following table provides information about the project.
| Coordinator |
ECOLE CENTRALE DE LYON
Organization address contact info |
| 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.
| # | ||||
|---|---|---|---|---|
| 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
| 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.
