Discovery Projects - Grant ID: DP0451313

Funding Activity

Website
http://dataportal.arc.gov.au/NCGP/Web/Grant/Grant/DP0451313

Funding Status
Closed

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Funded Activity Summary

A hybrid approach to predict the structure-borne noise transmission in ship structures using a waveguide method and Statistical Energy Analysis. The prediction of structure-borne noise transmission in large welded ship structures is required, in order to design maritime vessels with greater ship power and reduced weight, without increasing the noise levels. The aim of this project is to develop a hybrid approach for structural dynamic analyses using an analytical waveguide method and Statistical Energy Analysis. The theoretical estimation and associated experimental measurement of the SEA parameters (modal density, coupling and internal loss factors) form the basis for the hybrid approach. The outcomes will result in improved predictive techniques for dynamic analyses of large complex resonant structures.

Funded Activity Details

Start Date: 28-06-2004

End Date: 31-12-2007

Funding Scheme: Discovery Projects

Funding Amount: $118,000.00

Funder: Australian Research Council

Research Topics

ANZSRC Field of Research (FoR)

Ship And Platform Structures | Mechanical Engineering | Mechanical Engineering |

ANZSRC Socio-Economic Objective (SEO)

Other

Other Keywords

Mechanical Engineering | Other | Ship And Platform Structures

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