JET EXHAUST AERODYNAMICS & NOISE

Project number: GRD 1 – 2000 – 25679
Specific Program: “PROMOTING COMPETITIVE AND SUSTAINED GROWTH - GROWTH”
Key action 4: “NEW PERSPECTIVES IN AVIATION”

Main objectif:
DEVELOPING PROTECTION METHODOLOGY AGAINST NOISE GENERATED BY JET ENGINES.
IN LONG TERM, THE PURPOSE IS TO DESIGN SILENT NOZZLES FOR JET ENGINES.

INCDT COMOTI Contribution:
CALCULATION OF TURBULENT FLUCTUATIONS WITHIN BORDER BED AND JET, USING VORTEX DIFFUSION METHOD.

Participants:

Coordinator: Trinity College Dublin – IR

Contractors:

Snecma Moteurs – FR
Volvo Aero Corporation AB – SE
Chalmers University of Technology – SE
Ecole Centrale de Lyon – FR
Rolls Royce Deutschland GmbH – DE
University of Southampton – UK
Defence Evaluation & Research Agency – UK
Universite de Poitiers -/ CNSR – FR
Office National d’Etudes et de Recherches Aerospatiale – FR
Instituto Superior Tecnico – PT
Dessault Aviation – FR
INCDT COMOTI – RO

JEAN Scientific Committee:

John Fitzpatrick – Trinity College Dublin SNECMA
Lars-Erik Eriksson – Volvo Aero Corporation
Lars Davidson – Chalmers University
Daniel Juve – Ecole Centrale de Lyon
Jan Leiser – Rolls Royce Deutschland
Mike Fisher – ISVR
Craig Mead – DERA
Jean-Cristophe – Valiere Poitiers
Serge Lewy – ONERA
Luis Campos – IST
Michael Ravachol – Dassault Aviation
George Savu – INCDT COMOTI

Duration of the project: 36 months
Start date: 01.02.2001

Total project value: 2.222.223 EU

Romanian participant: INCDT-COMOTI
Sum: 76.600 EU; 50% CE; 30% MEC; 20% COMOTI
In charge of project: dr. ing. George SAVU