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Innovative DEsign of acoustic treatments for Air conditioning Systems: from laboratory to an industrially-relevant environment

Objective

ONERA, the French Aerospace Lab, and the two SMEs ATECA and Poly-Shape will combine their research and technological capabilities to propose new ideas in the domain of acoustic liners and in-duct modal detection for air conditioning systems. A modal detection tool adapted to the industrial setup will be proposed and manufactured, to assess the noise source created by the jet pumps of the air system. A compact innovative acoustic liner will be designed in order to mitigate this noise source all over the frequency range, while meeting the strict weight, costs and tight space restrictions. The consortium will benefit of the numerical and experimental capabilities of ONERA, as well as of the complementary technological capabilities of the two SMEs ATECA and Poly-Shape regarding advanced materials & direct manufacturing. The long experience of the partners on these activities will allow to mature innovative liners technologies, and to bring these new concepts from the research laboratory to an industrially relevant environment, ie from TRL 3 to TRL 6, through a close cooperation with the Topic Manager.

Coordinator

OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES

Address

Chemin De La Huniere
91120 Palaiseau

France

Activity type

Research Organisations

EU Contribution

€ 386 245

Participants (2)

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ATECA SAS

France

EU Contribution

€ 114 766,75

POLY-SHAPE

France

EU Contribution

€ 98 787,50

Project information

Grant agreement ID: 716499

Status

Closed project

  • Start date

    1 August 2016

  • End date

    31 July 2019

Funded under:

H2020-EU.3.4.5.6.

  • Overall budget:

    € 691 322,50

  • EU contribution

    € 599 799,25

Coordinated by:

OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES

France