Coordinatore | TURBOMECA SA
Organization address
address: Avenue du President Szydlowski contact info |
Nazionalità Coordinatore | France [FR] |
Totale costo | 4˙686˙636 € |
EC contributo | 3˙297˙418 € |
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) | 2008-04-01 - 2013-03-31 |
# | ||||
---|---|---|---|---|
1 |
TURBOMECA SA
Organization address
address: Avenue du President Szydlowski contact info |
FR (BORDES) | coordinator | 456˙953.00 |
2 |
MICROFLOWN TECHNOLOGIES BV
Organization address
address: TIVOLILAAN 205 contact info |
NL (ARNHEM) | participant | 564˙000.00 |
3 |
DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV
Organization address
address: Linder Hoehe contact info |
DE (KOELN) | participant | 500˙994.00 |
4 |
INSTITUTUL NATIONAL DE CERCETARE-DEZVOLTARE TURBOMOTOARE - COMOTI
Organization address
address: "IULIU MANIU AVENUE 220D, SECTOR 6" contact info |
RO (BUCHAREST 6) | participant | 500˙250.00 |
5 |
THE PROVOST, FELLOWS, FOUNDATION SCHOLARS & THE OTHER MEMBERS OF BOARD OF THE COLLEGE OF THE HOLY & UNDIVIDED TRINITY OF QUEEN ELIZABETH NEAR DUBLIN
Organization address
address: College Green - contact info |
IE (DUBLIN) | participant | 302˙201.00 |
6 |
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Organization address
address: BATIMENT CE 3316 STATION 1 contact info |
CH (LAUSANNE) | participant | 295˙432.00 |
7 |
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES
Organization address
address: Avenue de la Division Leclerc 29 contact info |
FR (CHATILLON) | participant | 198˙678.00 |
8 |
INASCO HELLAS ETAIRIA EFARMOSMENON AERODIASTIMIKON EPISTIMON D.BOFILIOS- A.BOFILIOS EE
Organization address
address: OSOS NAPOLEONTOS ZERVA 18 contact info |
EL (GLYFADA ATHINA) | participant | 159˙000.00 |
9 |
BRUEL & KJAER SOUND & VIBRATION MEASUREMENT A/S
Organization address
address: Skodsborgvej 307 contact info |
DK (NAERUM) | participant | 130˙350.00 |
10 |
ANOTEC CONSULTING SL
Organization address
address: CALLE RECTOR JOSE VIDA SORIA 7-2 contact info |
ES (MOTRIL GRANADA) | participant | 95˙560.00 |
11 |
AVIO S.P.A
Organization address
address: Strada del Drosso 145 contact info |
IT (TORINO) | participant | 94˙000.00 |
Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.
'Helicopters can generate a large amount of external noise, as their traditional missions –rescue, medical, law enforcement– are very close to populated areas. As emphasised in ACARE SRA2, increasing rotorcraft missions in the public vicinity should not lead to increasing public disturbance. Turboshaft engine is known as a major contributor to exterior noise for take-off conditions. ACARE SRA2 objectives imply that noise reduction must be maximised for the most dominant engine noise source in flight. An increased knowledge of the exhaust sound sources balance is then required. Broadband noise at a turboshaft exhaust is assumed to be a mix between combustion and turbine noise. TEENI (Turboshaft Engine Exhaust Noise Identification) will find the relationship between engine modules (combustion chamber, HP Turbine, Power Turbine) and their broadband noise signature and will give a recommendation about the noise source to be reduced in priority. But noise sources breakdown is an ambitious goal, due to the complexity of the physics involved, the harsh environmental conditions, and the small space available. TEENI carries in parallel 4 objectives : 1. To develop sensors for fluctuating quantities, adapted to such an environment 2. To develop noise sources breakdown methods 3. To understand broadband noise generation and propagation through blade rows 4. To discriminate engine exhaust noise sources TEENI’s workplan includes : - Innovative sensors development, - New noise sources breakdown techniques, - Basic studies, including rig experiments, to understand the propagation effects of broadband noise through blade rows. These tests will also help to verify noise breakdown techniques. - New instrumentation and source breakdown techniques will be applied to a full-scale engine test - Development in HELENA (from Friendcopter) of the source breakdown capability - Estimation with HELENA of the engine noise source to be reduced in priority in flight'
As urban populations and air travel increase, more and more airports are located near homes and businesses. EU-funded scientists developed technology to identify and minimise engine noise sources.
"Support to Eighth European Conference on Turbomachinery – Fluid Dynamics and Thermodynamics, Graz, March 2009"
Read More