Skip to main content

Decrease Jet-Installation Noise

Project description

New computational fluid dynamics methods make aircraft quieter

More than 4 million people in the EU are exposed to aviation noise levels of more than 55 decibels (dB) Lden from air transport while noise levels above 45 dB Lden are associated with adverse health effects. And yet, the sound of aircraft engines, can exceed 140 dB during take-off. To reduce this level, the EU-funded DJINN project will develop a new generation of reliable computational fluid dynamics (CFD) methods to assess promising noise-reduction technologies for future integrated propulsion aircraft. It is suggested to achieve 5 dB reduction of the jet-airframe interaction noise peak level at low frequencies. According to DJINN, understanding, modelling and predicting jet-airframe noise is the key to conceiving efficient noise-reduction technologies.

Field of science

  • /natural sciences/physical sciences/classical mechanics/fluid mechanics/fluid dynamics
  • /engineering and technology/mechanical engineering/vehicle engineering/aerospace engineering/aircraft

Call for proposal

H2020-MG-2019-TwoStages
See other projects for this call

Funding Scheme

RIA - Research and Innovation action

Coordinator

CFD SOFTWARE - ENTWICKLUNGS- UND FORSCHUNGSGESELLSCHAFT MBH
Address
Wolzogenstrasse 4
14163 Berlin
Germany
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
EU contribution
€ 594 285

Participants (12)

AIRBUS OPERATIONS SAS
France
EU contribution
€ 387 343,75
Address
Route De Bayonne 316
31060 Toulouse
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
DASSAULT AVIATION
France
EU contribution
€ 339 500
Address
9 Rond Point Champs-elysees-marcel Dassault
75008 Paris
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
SAFRAN AIRCRAFT ENGINES
France
EU contribution
€ 290 765
Address
Bvd Du General Martial Valin 2
75015 Paris
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Germany
EU contribution
€ 334 650
Address
Eschenweg 11
15827 Blankenfelde-mahlow
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES
France
EU contribution
€ 436 500
Address
Chemin De La Huniere
91120 Palaiseau
Activity type
Research Organisations
DEUTSCHES ZENTRUM FUR LUFT - UND RAUMFAHRT EV
Germany
EU contribution
€ 836 383,75
Address
Linder Hohe
51147 Koln
Activity type
Research Organisations
UNIVERSITY OF SOUTHAMPTON
United Kingdom
EU contribution
€ 305 500
Address
Highfield
SO17 1BJ Southampton
Activity type
Higher or Secondary Education Establishments
CERFACS CENTRE EUROPEEN DE RECHERCHE ET DE FORMATION AVANCEE EN CALCUL SCIENTIFIQUE SOCIETE CIVILE
France
EU contribution
€ 320 058,75
Address
Avenue G Coriolis 42
31057 Toulouse Cedex
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE
United Kingdom
EU contribution
€ 339 500
Address
South Kensington Campus Exhibition Road
SW7 2AZ London
Activity type
Higher or Secondary Education Establishments
INSTITUT VON KARMAN DE DYNAMIQUE DES FLUIDES
Belgium
EU contribution
€ 287 277,50
Address
Chaussee De Waterloo 72
1640 Rhode Saint Genese
Activity type
Research Organisations
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
France
EU contribution
€ 310 046,25
Address
Rue Michel Ange 3
75794 Paris
Activity type
Research Organisations
QUEEN MARY UNIVERSITY OF LONDON
United Kingdom
EU contribution
€ 213 400
Address
327 Mile End Road
E1 4NS London
Activity type
Higher or Secondary Education Establishments