CUED Publications database

Hybrid LES/RANS predictions of flows and acoustics from an ultra-high-bypass-ratio serrated nozzle

Wang, ZN and Tyacke, J and Tucker, P (2018) Hybrid LES/RANS predictions of flows and acoustics from an ultra-high-bypass-ratio serrated nozzle. In: UNSPECIFIED pp. 465-478..

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Abstract

In this paper, the jet flow from an industrially relevant ultra-high-bypass-ratio (UHBPR) serrated nozzle has been simulated in a flight stream. The methodology to tackle complex geometries and multi-disciplinary physics is demonstrated in detail and validated using a single stream jet with measurements. A reliable industrial process chain is explored. This type of complex geometry jet simulation shows great potential to replace parts of experimental tests in the near future.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div A > Fluid Mechanics
Div A > Turbomachinery
Depositing User: Unnamed user with email sms67@cam.ac.uk
Date Deposited: 29 Mar 2018 01:26
Last Modified: 09 Sep 2021 02:35
DOI: 10.1007/978-3-319-70031-1_39