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https://hdl.handle.net/2440/104284
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DC Field | Value | Language |
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dc.contributor.author | Coombs, J. | - |
dc.contributor.author | Doolan, C. | - |
dc.contributor.author | Moreau, D. | - |
dc.contributor.author | Zander, A. | - |
dc.contributor.author | Brooks, L. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Proceedings of the 2nd Australasian Acoustical Societies Conference (ACOUSTICS 2016), 2016, vol.1, pp.430-439 | - |
dc.identifier.isbn | 9781510837393 | - |
dc.identifier.uri | http://hdl.handle.net/2440/104284 | - |
dc.description | The 2016 Joint Conference of The Australian Acoustical Society and The Acoustical Society of New Zealand. Acoustics2016 - The Second Australasian Acoustical Societies Conference | - |
dc.description.abstract | It is important to be able to accurately model the flow and noise generated by finite wall-mounted airfoil flows because of the many engineering applications in which these flows occur. One method for predicting turbulent trailing edge noise is the Reynolds-averaged Navier-Stokes based statistical noise model (RSNM) of Doolan et al. (Proceedings of 20th International Congress on Acoustics, ICA 2010). The RSNM method has previously been used successfully on a range of two-dimensional geometry-flow cases. In this paper a new turbulent velocity cross-spectrum model and improved implementation are proposed to allow the RSNM method to be used to effectively and efficiently predict turbulent trailing edge noise from more complex three-dimensional cases. Reynolds-averaged Navier-Stokes (RANS) simulations of a series of wing-in-junction cases are used in combination with the developed acoustic model to predict the far-field noise and compared against experimental noise measurements. | - |
dc.description.statementofresponsibility | Jesse Coombs, Con Doolan, Anthony Zander, Danielle Moreau and Laura Brooks | - |
dc.language.iso | en | - |
dc.publisher | Australian Acoustical Society | - |
dc.rights | Copyright © (2016) by the Australian Acoustical Society. All rights reserved. Printed by Curan Associates, Inc. Permission is hereby granted for any person to reproduce a fractional part of any paper herein provided that permission is obtained from its author(s) and credit is given to the author(s) and these proceedings. An author or her/his research sponsor may reproduce his or her paper in full, crediting these proceedings. This permission is not assignable. | - |
dc.source.uri | https://www.acoustics.asn.au/conference_proceedings/AASNZ2016/abstracts/themes-papers.htm#p39 | - |
dc.title | Statistical estimation of trailing edge noise from finite wall-mounted airfoils | - |
dc.type | Conference paper | - |
dc.contributor.conference | 2nd Australasian Acoustical Societies Conference (ACOUSTICS 2016) (9 Nov 2016 - 11 Nov 2016 : Brisbane) | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Coombs, J. [0000-0003-1173-5486] | - |
dc.identifier.orcid | Zander, A. [0000-0003-4099-8146] | - |
Appears in Collections: | Aurora harvest 7 Mechanical Engineering publications |
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File | Description | Size | Format | |
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hdl_104284.pdf | Published version | 688.31 kB | Adobe PDF | View/Open |
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