Isothermal combustor prediffuser and fuel injector feed arm design optimization using the Prometheus design system
Isothermal combustor prediffuser and fuel injector feed arm design optimization using the Prometheus design system
The Prometheus combustor design system aims to reduce the complexity of evaluating combustor designs by automatically defining pre-processing, simulation and post-processing tasks based on the automatic identification of combustor features within the CAD environment. This system enables best practice to be codified and topological changes to a combustor's design to be more easily considered within an automated design process. The following paper presents the Prometheus combustor design system and its application to the multi-objective isothermal optimization of a combustor prediffuser and the multi-fidelity isothermal optimization of a fuel injector feed arm in combination with a surrogate modelling strategy accelerated via a high performance graphical processing unit
combustion chambers, design, optimization, fuel injectors, simulation, modeling, computer-aided design
Zhang, Xu
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Toal, David
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Keane, Andrew
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Witham, Fred
34b2796e-29c6-4a29-8a2b-e9268262098c
Gregory, Jonathan
b5f3c77e-aefb-495e-959d-ae060e415257
Ravikanti, Murthy
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Aurifeille, Emmanuel
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Stow, Simon
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Rogers, Mark
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Zedda, Marco
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1 June 2016
Zhang, Xu
21e210aa-51db-40af-a91b-f64bf44ed143
Toal, David
dc67543d-69d2-4f27-a469-42195fa31a68
Keane, Andrew
26d7fa33-5415-4910-89d8-fb3620413def
Witham, Fred
34b2796e-29c6-4a29-8a2b-e9268262098c
Gregory, Jonathan
b5f3c77e-aefb-495e-959d-ae060e415257
Ravikanti, Murthy
1cf91e26-6f22-46dd-9baa-d4879c968f6d
Aurifeille, Emmanuel
1f8e3c06-bc42-4d8a-be38-1a927538a0f0
Stow, Simon
44e0313a-da2a-451d-8f59-75d5db8bb249
Rogers, Mark
f9e6e17c-7ff9-4d40-8a5b-18fa6a64430d
Zedda, Marco
f2de059a-e577-4b2b-bbdf-d2cd07a0045d
Zhang, Xu, Toal, David, Keane, Andrew, Witham, Fred, Gregory, Jonathan, Ravikanti, Murthy, Aurifeille, Emmanuel, Stow, Simon, Rogers, Mark and Zedda, Marco
(2016)
Isothermal combustor prediffuser and fuel injector feed arm design optimization using the Prometheus design system.
Journal of Engineering for Gas Turbines and Power, 138 (6), [061504].
(doi:10.1115/1.4031711).
Abstract
The Prometheus combustor design system aims to reduce the complexity of evaluating combustor designs by automatically defining pre-processing, simulation and post-processing tasks based on the automatic identification of combustor features within the CAD environment. This system enables best practice to be codified and topological changes to a combustor's design to be more easily considered within an automated design process. The following paper presents the Prometheus combustor design system and its application to the multi-objective isothermal optimization of a combustor prediffuser and the multi-fidelity isothermal optimization of a fuel injector feed arm in combination with a surrogate modelling strategy accelerated via a high performance graphical processing unit
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Accepted/In Press date: August 2015
e-pub ahead of print date: 17 November 2015
Published date: 1 June 2016
Keywords:
combustion chambers, design, optimization, fuel injectors, simulation, modeling, computer-aided design
Organisations:
Computational Engineering & Design Group
Identifiers
Local EPrints ID: 381928
URI: http://eprints.soton.ac.uk/id/eprint/381928
ISSN: 0742-4795
PURE UUID: c9481b81-0648-457f-b413-695529d8ce85
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Date deposited: 19 Oct 2015 10:14
Last modified: 15 Mar 2024 03:29
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Contributors
Author:
Fred Witham
Author:
Jonathan Gregory
Author:
Murthy Ravikanti
Author:
Emmanuel Aurifeille
Author:
Simon Stow
Author:
Mark Rogers
Author:
Marco Zedda
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