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Acoustic liner for gas turbine engine

Acoustic liner for gas turbine engine
Acoustic liner for gas turbine engine
The present invention relates to acoustic liner systems and methods for attenuating noise, for example in a duct of a gas turbine engine, and in particular where attenuation is achieved by acoustic mode-scattering and subsequent absorption of altered modes or pressure patterns
EP1411225 (European Patent Number)
Kempton, Andrew John
08276625-e640-431b-8dd3-1598fe5ec722
Baker, Nicholas John
dc58df80-4511-473a-b449-2714774e75ab
McAlpine, Alan
aaf9e771-153d-4100-9e84-de4b14466ed7
Astley, Jeremy
cb7fed9f-a96a-4b58-8939-6db1010f9893

Kempton, Andrew John, Baker, Nicholas John, McAlpine, Alan and Astley, Jeremy (Inventors) (2004) Acoustic liner for gas turbine engine. EP1411225 (European Patent Number).

Record type: Patent

Abstract

The present invention relates to acoustic liner systems and methods for attenuating noise, for example in a duct of a gas turbine engine, and in particular where attenuation is achieved by acoustic mode-scattering and subsequent absorption of altered modes or pressure patterns

Full text not available from this repository.

More information

Published date: 21 April 2004

Identifiers

Local EPrints ID: 147677
URI: https://eprints.soton.ac.uk/id/eprint/147677
PURE UUID: 91638831-0eff-4444-b257-391730c411f6
ORCID for Alan McAlpine: ORCID iD orcid.org/0000-0003-4189-2167

Catalogue record

Date deposited: 06 Jul 2010 08:11
Last modified: 06 Jun 2018 12:55

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Contributors

Inventor: Andrew John Kempton
Inventor: Nicholas John Baker
Inventor: Alan McAlpine ORCID iD
Inventor: Jeremy Astley

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