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Content archived on 2024-05-27

Noise abatement using concurrent component-product optimisation

Objective

The Nabucco project aims at setting up a methodology for the low-noise oriented engineering of integrated assemblies such as refrigerators, washing machines or computing equipment. The methodology will include:
(a) the definition of standard measurement procedures for the vibroacoustic characterisation of the vibrating or noisy components of the assembly;
(b) the implementation of a robust mathematical model for the prediction of the overall noise from the characteristics of the components as mounted on a generic structure which is an average of the type of assembly considered;
(c) the translation of the mathematical model into a software aimed at simulating the noise signal of an assembly including components with known characteristics.
Nabucco's philosophy is to provide component and assembly manufacturers with a tool easily usable by engineering departments.

Call for proposal

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Coordinator

CENTRE TECHNIQUE DES INDUSTRIES MECANIQUES
EU contribution
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Address
Avenue Felix Louat 52
60300 SENLIS
France

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Total cost
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Participants (8)