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Andy J. Keane
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Journal Articles

The Potential of a Multifidelity Approach to Gas Turbine Combustor Design Optimization

David J. J. Toal, Xu Zhang, Andy J. Keane, Chin Yik Lee, Marco Zedda
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051002.
Paper No: GTP-20-1052
https://doi.org/10.1115/1.4048654
Published Online: March 11, 2021
View Article titled, The Potential of a Multifidelity Approach to Gas Turbine Combustor Design Optimization
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Topics: Combustion chambers, Design, Nitrogen oxides, Optimization, Simulation, Soot, Computational fluid dynamics, Gas turbines, Modeling
Proceedings Papers

Multi-Fidelity Kriging-Based Optimization of Engine Subsystem Models With Medial Meshes

Hau Kit Yong, Leran Wang, David J. J. Toal, Andy J. Keane, Felix Stanley
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT46A012, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76148
https://doi.org/10.1115/GT2018-76148
View Paper titled, Multi-Fidelity Kriging-Based Optimization of Engine Subsystem Models With Medial Meshes
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Topics: Engines, Optimization, Shells, Design, Solid models, Modeling
Proceedings Papers

Axial Compressor Rotor Optimization Using a Novel Ensemble of Surrogates-Based Infill Criterion

Jan Kamenik, Michele Stramacchia, David J. J. Toal, Andy J. Keane, Ron Bates
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A001, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4516
https://doi.org/10.1115/GTINDIA2017-4516
View Paper titled, Axial Compressor Rotor Optimization Using a Novel Ensemble of Surrogates-Based Infill Criterion
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Topics: Compressors, Optimization, Rotors, Design, Errors, Flow (Dynamics), Genetic algorithms, Physics, Quadratic programming
Journal Articles

Isothermal Combustor Prediffuser and Fuel Injector Feed Arm Design Optimization Using the prometheus Design System

Xu Zhang, David J. J. Toal, Andy J. Keane, Frederic Witham, Jonathan Gregory, Murthy Ravikanti, Emmanuel Aurifeille, Simon Stow, Mark Rogers, Marco Zedda
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 061504.
Paper No: GTP-15-1411
https://doi.org/10.1115/1.4031711
Published Online: November 17, 2015
View Article titled, Isothermal Combustor Prediffuser and Fuel Injector Feed Arm Design Optimization Using the prometheus Design System
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Topics: Combustion chambers, Design, Optimization, Simulation, Geometry, Annulus
Proceedings Papers

Prometheus: A Geometry-Centric Optimization System for Combustor Design

Xu Zhang, David J. J. Toal, Neil W. Bressloff, Andy J. Keane, Frederic Witham, Jonathan Gregory, Simon Stow, Christopher Goddard, Marco Zedda, Mark Rogers
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A061, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25886
https://doi.org/10.1115/GT2014-25886
View Paper titled, Prometheus: A Geometry-Centric Optimization System for Combustor Design
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Topics: Combustion chambers, Design, Geometry, Optimization, Computational fluid dynamics, Computer-aided design, Acoustics, Fluids, Gas turbines, Workflow
Proceedings Papers

An Accelerated Medial Object Transformation for Whole Engine Optimisation

Leran Wang, David J. J. Toal, Andy J. Keane, Felix Stanley
Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT45A011, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26014
https://doi.org/10.1115/GT2014-26014
View Paper titled, An Accelerated Medial Object Transformation for Whole Engine Optimisation
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Topics: Engines, Optimization, Clearances (Engineering), Design, Gas turbines, Three-dimensional computer-aided design
Proceedings Papers

Efficient Strategy for Low NOx Combustor Design in the Spatial Domain Using Multi-Fidelity Solutions

Moresh J. Wankhede, Neil W. Bressloff, Andy J. Keane
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A019, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94317
https://doi.org/10.1115/GT2013-94317
View Paper titled, Efficient Strategy for Low NOx Combustor Design in the Spatial Domain Using Multi-Fidelity Solutions
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Topics: Combustion chambers, Design, Nitrogen oxides, Computational fluid dynamics, Flow (Dynamics), Gas turbines, Optimization, Pollution, Response surface methodology, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

A Time-Parallel CFD Approach for Unsteady Combustor Flow Analysis and Design Optimization

Moresh J. Wankhede, Neil W. Bressloff, Andy J. Keane
Proc. ASME. GT2012, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 73-83, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68164
https://doi.org/10.1115/GT2012-68164
View Paper titled, A Time-Parallel CFD Approach for Unsteady Combustor Flow Analysis and Design Optimization
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Topics: Combustion chambers, Computational fluid dynamics, Design, Flow (Dynamics), Optimization, Simulation, Transients (Dynamics), Clocks, Dimensions, Resolution (Optics)
Proceedings Papers

Combustor Design Optimisation Using Co-Kriging of Steady and Unsteady Turbulent Combustion

Moresh J. Wankhede, Neil W. Bressloff, Andy J. Keane
Proc. ASME. GT2011, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 1159-1172, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-46420
https://doi.org/10.1115/GT2011-46420
View Paper titled, Combustor Design Optimisation Using Co-Kriging of Steady and Unsteady Turbulent Combustion
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Topics: Combustion, Combustion chambers, Design, Optimization, Turbulence, Reynolds-averaged Navier–Stokes equations, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Noise (Sound)
Journal Articles

Combustor Design Optimization Using Co-Kriging of Steady and Unsteady Turbulent Combustion

Moresh J. Wankhede, Neil W. Bressloff, Andy J. Keane
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. December 2011, 133(12): 121504.
https://doi.org/10.1115/1.4004155
Published Online: September 12, 2011
View Article titled, Combustor Design Optimization Using Co-Kriging of Steady and Unsteady Turbulent Combustion
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Topics: Combustion, Combustion chambers, Design, Optimization, Reynolds-averaged Navier–Stokes equations, Cycles, Computational fluid dynamics, Flames
Proceedings Papers

An Analysis of Unstable Flow Dynamics and Flashback Mechanism Inside a Swirl-Stabilised Lean Burn Combustor

Moresh J. Wankhede, Neil W. Bressloff, Andy J. Keane, Luca Caracciolo, Marco Zedda
Proc. ASME. GT2010, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 129-139, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22253
https://doi.org/10.1115/GT2010-22253
View Paper titled, An Analysis of Unstable Flow Dynamics and Flashback Mechanism Inside a Swirl-Stabilised Lean Burn Combustor
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Topics: Combustion chambers, Flow (Dynamics), Ejectors, Vortices, Flames, Fuel injectors, Temperature, Combustion, Damage, Dynamics (Mechanics)
Proceedings Papers

Web-Based Knowledge Elicitation and Application to Planned Experiments for Product Development

David Dupplaw, David Brunson, Anna-Jane E. Vine, Colin P. Please, Susan M. Lewis, Angela M. Dean, Andy J. Keane, Marcus J. Tindall
Proc. ASME. IDETC-CIE2003, Volume 1: 23rd Computers and Information in Engineering Conference, Parts A and B, 947-955, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/CIE-48275
https://doi.org/10.1115/DETC2003/CIE-48275
View Paper titled, Web-Based Knowledge Elicitation and Application to Planned Experiments for Product Development
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Topics: Automobiles, Computer software, Design, Engineers, Engines, Optimization, Product development
Journal Articles

Robust Design of Compressor Fan Blades Against Erosion

Apurva Kumar, Andy J. Keane, Prasanth B. Nair, Shahrokh Shahpar
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2006, 128(4): 864–873.
https://doi.org/10.1115/1.2202886
Published Online: January 18, 2006
View Article titled, Robust Design of Compressor Fan Blades Against Erosion
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Topics: Blades, Compressors, Computational fluid dynamics, Design, Erosion, Modeling, Pressure, Geometry
Journal Articles

A Web-Based Knowledge Elicitation System (GISEL) for Planning and Assessing Group Screening Experiments for Product Development

David P. Dupplaw, David Brunson, Anna-Jane E. Vine, Colin P. Please, Susan M. Lewis, Angela M. Dean, Andy J. Keane, Marcus J. Tindall
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. September 2004, 4(3): 218–225.
https://doi.org/10.1115/1.1778192
Published Online: September 7, 2004
View Article titled, A Web-Based Knowledge Elicitation System (GISEL) for Planning and Assessing Group Screening Experiments for Product Development
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Topics: Computer software, Probability, Product development, Noise factors, Design, Engines, Automobiles, Manufacturing