Brunel University Research Archive(BURA) preserves and enables easy and open access to all
types of digital content. It showcases Brunel's research outputs.
Research contained within BURA is open access, although some publications may be subject
to publisher imposed embargoes. All awarded PhD theses are also archived on BURA.
Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/28125| Title: | Flight Stream Effects on Installed Jet Noise with Wing-Flap and Fuselage |
| Authors: | Tyacke, JC Wang, Z-N Tucker, P |
| Issue Date: | 3-Dec-2024 |
| Publisher: | Springer Nature |
| Citation: | Tyacke, J.C., Wang, Z.-N. and Tucker, P. (2024) 'Flight Stream Effects on Installed Jet Noise with Wing-Flap and Fuselage', in J.C. Tyacke and N.R. Vadlamani (eds.) Proceedings of the Cambridge Unsteady Flow Symposium 2024, Cambridge, UK, 4-5 May. (CUFS 2024). Cham: Springer, pp. 363 - 378. doi: 10.1007/978-3-031-69035-8_22. |
| Series/Report no.: | Cambridge Unsteady Flow Symposium;2024 |
| Abstract: | Reduction of jet noise through use of higher bypass ratios has significantly reduced isolated jet noise and installation effects generally, have become of higher relative importance. Two flight stream velocities for an installed jet engine including pylon and a wing with deployed flap, connected to a fuselage are contrasted. The successful framework developed previously is extended to this challenging configuration. Key flow and noise data are validated against measurements in a blind test. A significant decrease in turbulence kinetic energy levels below the wing and within the shear layer downstream of the flap is found with associated decrease in noise. The authors believe the framework is general enough for inclusion of landing gear and tail-plane. |
| URI: | https://bura.brunel.ac.uk/handle/2438/28125 |
| DOI: | https://doi.org/10.1007/978-3-031-69035-8_22 |
| ISBN: | 978-3-031-69034-1 (pbk) 978-3-031-69035-8 (ebk) |
| Other Identifiers: | ORCiD: James C. Tyacke https://orcid.org/0000-0001-7220-7711 |
| Appears in Collections: | Dept of Mechanical and Aerospace Engineering Embargoed Research Papers |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| FullText.pdf | Embargoed until 3 December 2025. Copyright © 2025 The Author(s), under exclusive license to Springer Nature Switzerland AG. This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. In: Proceedings of the Cambridge Unsteady Flow Symposium 2024, Cambridge, UK, 4-5 May. (CUFS 2024). Cham: Springer, pp. 363 - 378, following peer review. The final authenticated version is available online at https://link.springer.com/chapter/10.1007/978-3-031-69035-8_22. Rights and permissions: Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. (see: https://www.springernature.com/gp/open-research/policies/book-policies and https://www.springernature.com/gp/new-content-item/23218974). | 3.69 MB | Adobe PDF | View/Open |
Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.