FLOCON

Adaptive and Passive Flow Control for Fan Broadband Noise Reduction

 Coordinatore DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV 

 Organization address address: Linder Hoehe
city: KOELN
postcode: 51147

contact info
Titolo: Ms.
Nome: Christine
Cognome: Zöllter
Email: send email
Telefono: +49 3067055139
Fax: +49 3067055126

 Nazionalità Coordinatore Germany [DE]
 Totale costo 5˙277˙681 €
 EC contributo 3˙562˙536 €
 Programma FP7-TRANSPORT
Specific Programme "Cooperation": Transport (including Aeronautics)
 Code Call FP7-AAT-2007-RTD-1
 Funding Scheme CP-FP
 Anno di inizio 2008
 Periodo (anno-mese-giorno) 2008-09-01   -   2012-08-31

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV

 Organization address address: Linder Hoehe
city: KOELN
postcode: 51147

contact info
Titolo: Ms.
Nome: Christine
Cognome: Zöllter
Email: send email
Telefono: +49 3067055139
Fax: +49 3067055126

DE (KOELN) coordinator 0.00
2    AIRBUS DEFENCE AND SPACE GMBH

 Organization address address: WILLY MESSERSCHMITT STRASSE 1
city: OTTOBRUNN
postcode: 85521

contact info
Titolo: Mr.
Nome: Peter
Cognome: Lilischkis
Email: send email
Telefono: +49 89 607 28018
Fax: +49 89 607 22255

DE (OTTOBRUNN) participant 0.00
3    AVIO S.P.A

 Organization address address: Strada del Drosso 145
city: TORINO
postcode: 10135

contact info
Titolo: Dr.
Nome: Massimo
Cognome: Negro
Email: send email
Telefono: +39 011 0084487
Fax: +39 011 0084038

IT (TORINO) participant 0.00
4    CHALMERS TEKNISKA HOEGSKOLA AB

 Organization address address: -
city: GOETEBORG
postcode: 41296

contact info
Titolo: Ms.
Nome: Katarina
Cognome: Ekman
Email: send email
Telefono: +46 31 772 2637
Fax: +46 31 772 1192

SE (GOETEBORG) participant 0.00
5    ECOLE CENTRALE DE LYON

 Organization address address: Avenue Guy de Collongue 36
city: ECULLY CEDEX
postcode: 69131

contact info
Titolo: Dr.
Nome: Bénédicte
Cognome: Martin
Email: send email
Telefono: +33 0472186708
Fax: +33 472 18 6074

FR (ECULLY CEDEX) participant 0.00
6    FLUOREM SAS

 Organization address address: CHEMIN DES MOUILLES 64
city: ECULLY
postcode: 69130

contact info
Titolo: Dr.
Nome: Lionel
Cognome: Gamet
Email: send email
Telefono: +33 478339935
Fax: +33 478339939

FR (ECULLY) participant 0.00
7    GKN AEROSPACE SWEDEN AB

 Organization address address: -
city: TROLLHAETTAN
postcode: 46181

contact info
Titolo: Dr.
Nome: Mattias
Cognome: Billson
Email: send email
Telefono: +46 52093934
Fax: +46 52098521

SE (TROLLHAETTAN) participant 0.00
8    MICROFLOWN TECHNOLOGIES BV

 Organization address address: TIVOLILAAN 205
city: ARNHEM
postcode: 6824 BV

contact info
Titolo: Dr.
Nome: Hans-Elias
Cognome: De Bree
Email: send email
Telefono: 3131658190
Fax: +31 316 58 14 91

NL (ARNHEM) participant 0.00
9    MTU AERO ENGINES GMBH

 Organization address address: "Dachauer Strasse, 665"
city: MUENCHEN
postcode: 80995

contact info
Titolo: Mr.
Nome: Stephan
Cognome: Servaty
Email: send email
Telefono: +49 89 1489 4261
Fax: +49 89 1489 99977

DE (MUENCHEN) participant 0.00
10    OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES

 Organization address address: Avenue de la Division Leclerc 29
city: CHATILLON
postcode: 92322

contact info
Titolo: Mr.
Nome: Jean-Michel
Cognome: Goulon
Email: send email
Telefono: +33 146733707
Fax: +33 146734169

FR (CHATILLON) participant 0.00
11    ROLLS-ROYCE PLC

 Organization address address: BUCKINGHAM GATE 65
city: LONDON
postcode: SW1E 6AT

contact info
Titolo: Mr.
Nome: David
Cognome: Bone
Email: send email
Telefono: +44 1332 24 9842
Fax: +44 1332 249646

UK (LONDON) participant 0.00
12    SANDU M. CONSTANTIN PERSOANA FIZICA

 Organization address address: RIPICENI STR 6 A BLOC 5 SC A APT 40
city: BUCURESTI
postcode: 023 624

contact info
Titolo: Mr.
Nome: Constantin
Cognome: Sandu
Email: send email
Telefono: 40723147322

RO (BUCURESTI) participant 0.00
13    SNECMA SAS

 Organization address address: 2 Bvd du General Martial-Valin
city: PARIS
postcode: 75724

contact info
Titolo: Mr.
Nome: Patrick
Cognome: Houel
Email: send email
Telefono: +33 1 6059 7367
Fax: +33 1 6059 8753

FR (PARIS) participant 0.00
14    STICHTING NATIONAAL LUCHT- EN RUIMTEVAARTLABORATORIUM

 Organization address address: Anthony Fokkerweg 2
city: AMSTERDAM
postcode: 1059CM

contact info
Titolo: Mr.
Nome: P.
Cognome: Van Der Veen
Email: send email
Telefono: +31 20 511 3662
Fax: +31 20 5113210

NL (AMSTERDAM) participant 0.00
15    TECHNISCHE UNIVERSITAT BERLIN

 Organization address address: STRASSE DES 17 JUNI 135
city: BERLIN
postcode: 10623

contact info
Titolo: Ms.
Nome: Roswitha
Cognome: Koskinas
Email: send email
Telefono: +49 30 314 21371
Fax: +49 30 314 21121

DE (BERLIN) participant 0.00
16    UNIVERSITAET SIEGEN

 Organization address address: HERRENGARTEN 3
city: SIEGEN
postcode: 57072

contact info
Titolo: Mr.
Nome: Heinz
Cognome: Ahlers
Email: send email
Telefono: +49 271 740 4850
Fax: +49 271 740 54850

DE (SIEGEN) participant 0.00
17    UNIVERSITY OF SOUTHAMPTON

 Organization address address: Highfield
city: SOUTHAMPTON
postcode: SO17 1BJ

contact info
Titolo: Mr.
Nome: Jonathan Charles
Cognome: Barnes
Email: send email
Telefono: 442381000000
Fax: 442381000000

UK (SOUTHAMPTON) participant 0.00

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

reducing    numerical    validation    proband    treatments    noise    edge    flocon    stator    levels    fan    engine    aircraft    broadband    rotor    technologies    trailing   

 Obiettivo del progetto (Objective)

'Air traffic is predicted to grow by 5% per year in the short and medium term. Technology ad-vances are required to achieve this growth without unacceptable levels of noise. FLOCON addresses this issue by reducing fan noise at source through the development of innovative concepts based on flow control technologies. FLOCON is aimed primarily at reducing fan broadband noise. This is one of the most signifi-cant noise sources on modern aircraft and FLOCON provides one essential element of a wider effort by the industry to achieve established targets for noise reduction. Previous attempts at reducing broadband noise have been inhibited by a limited understand-ing of the dominant mechanisms and by a lack of high-fidelity numerical models. These is-sues are addressed in the ongoing PROBAND FP6 project. In FP7, FLOCON moves beyond the scope of PROBAND to the development of specific concepts for reducing noise in aero-engine fan stages. A wide range of concepts will be considered and brought up to Technology Readiness Level 4 (laboratory scale validation): • Rotor trailing edge blowing • Rotor tip vortex suction • Rotor overtip treatments • Rotor and Stator leading and trailing edge treatments • Partly lined stator vanes Experiments will be performed on two rotating rigs, supported where possible by more detailed measurements on a single airfoil and a cascade. Numerical methods will be used to optimize the concepts for experimental validation and to extrapolate the results from labora-tory scale to real engine application. The potential benefit of each concept will be assessed, including any associated penalties (weight, complexity, aerodynamic performance). Recommendations will be given as to which concepts could be integrated into new engine designs and which will require further valida-tion at industrial rig or full engine-scale. Required developments in enabling technologies will also be identified.'

Introduzione (Teaser)

European researchers have devised novel methods capable of reducing the fan noise from aeroengines in the lab. Low-noise engines can reduce the noise levels of aircraft significantly.

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