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Geoffrey T. Parks
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Proceedings Papers

Mixed Oxide LWR Assembly Design Optimization Using Differential Evolution Algorithms

Alan J. Charles, Geoffrey T. Parks
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A065, July 2–6, 2017
Paper No: ICONE25-67936
DOI: https://doi.org/10.1115/ICONE25-67936
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Topics: Design, Evolutionary algorithms, Light water reactors, Manufacturing, Optimization, Algorithms, Fuels, Genetic algorithms, Nuclear fuels, Pressurized water reactors
Proceedings Papers

Robust Compressor Blades for Desensitizing Operational Tip Clearance Variations

Pranay Seshadri, Shahrokh Shahpar, Geoffrey T. Parks
Proc. ASME. GT2014, Volume 2A: Turbomachinery, V02AT37A043, June 16–20, 2014
Paper No: GT2014-26624
DOI: https://doi.org/10.1115/GT2014-26624
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Topics: Blades, Clearances (Engineering), Compressors, Design, Pressure, Uncertainty, Computation, Engineering design, Engineering simulation, Leakage flows
Proceedings Papers

Analysis of Advanced PWR Loading Schemes for Transuranic Incineration in Thorium

Benjamin A. Lindley, N. Zara Zainuddin, Fausto Franceschini, Geoffrey T. Parks
Proc. ASME. ICONE21, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Radiation Protection and Nuclear Technology Applications, V001T02A011, July 29–August 2, 2013
Paper No: ICONE21-15328
DOI: https://doi.org/10.1115/ICONE21-15328
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Topics: Pressurized water reactors, Boron, Fuels, Isotopes, Neutrons, Pins (Engineering), Rods, Separation (Technology), Temperature, Tradeoffs
Proceedings Papers

Towards Optimal In-Core Fuel Management of Thorium-Plutonium-Fuelled PWR Cores

Nurjuanis Z. Zainuddin, Benjamin A. Lindley, Geoffrey T. Parks
Proc. ASME. ICONE21, Volume 6: Beyond Design Basis Events; Student Paper Competition, V006T16A005, July 29–August 2, 2013
Paper No: ICONE21-15246
DOI: https://doi.org/10.1115/ICONE21-15246
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Topics: Fuel management, Pressurized water reactors, Fuels, Cycles, Boron, Design, Materials properties, Neutrons, Radioactive wastes, Temperature
Journal Articles

An Integrated System for the Aerodynamic Design of Compression Systems—Part I: Development

Tiziano Ghisu, Geoffrey T. Parks, Jerome P. Jarrett, P. John Clarkson
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011011.
DOI: https://doi.org/10.1115/1.4000534
Published Online: September 21, 2010
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Topics: Design, Optimization, Gas turbines
Journal Articles

An Integrated System for the Aerodynamic Design of Compression Systems—Part II: Application

Tiziano Ghisu, Geoffrey T. Parks, Jerome P. Jarrett, P. John Clarkson
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011012.
DOI: https://doi.org/10.1115/1.4000535
Published Online: September 21, 2010
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Topics: Compression, Design, Optimization, Compressors, Ducts, Gas turbines
Proceedings Papers

A Systematic Comparison and Multi-Objective Optimisation of Humid Power Cycles: Part I—Thermodynamics

Ronan M. Kavanagh, Geoffrey T. Parks
Proc. ASME. GT2008, Volume 2: Controls, Diagnostics and Instrumentation; Cycle Innovations; Electric Power, 805-815, June 9–13, 2008
Paper No: GT2008-51508
DOI: https://doi.org/10.1115/GT2008-51508
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Topics: Pareto optimization, Thermodynamic power cycles, Thermodynamics, Cycles, Gas turbines, Algorithms, Engineering design, Fluids, Power systems (Machinery), Steam
Proceedings Papers

A Systematic Comparison and Multi-Objective Optimisation of Humid Power Cycles: Part II—Economics

Ronan M. Kavanagh, Geoffrey T. Parks
Proc. ASME. GT2008, Volume 2: Controls, Diagnostics and Instrumentation; Cycle Innovations; Electric Power, 817-828, June 9–13, 2008
Paper No: GT2008-51509
DOI: https://doi.org/10.1115/GT2008-51509
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Topics: Economics , Pareto optimization, Thermodynamic power cycles, Cycles, Gas turbines, Algorithms, Engineering design, Fluids, Power systems (Machinery), Steam
Proceedings Papers

On the Coupling of Designer Experience and Modularity in the Aerothermal Design of Turbomachinery

Jerome P. Jarrett, Tiziano Ghisu, Geoffrey T. Parks
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 2101-2110, June 9–13, 2008
Paper No: GT2008-50131
DOI: https://doi.org/10.1115/GT2008-50131
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Topics: Design, Turbomachinery, Compression, Compressors, Engineers, Machinery, Modeling, Performance, Turbofans
Journal Articles

On the Coupling of Designer Experience and Modularity in the Aerothermal Design of Turbomachinery

Jerome P. Jarrett, Tiziano Ghisu, Geoffrey T. Parks
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2009, 131(3): 031018.
DOI: https://doi.org/10.1115/1.2992513
Published Online: April 20, 2009
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Topics: Design, Ducts, Pressure, Turbomachinery
Proceedings Papers

An Investigation of the Potential for Enhancing the Computational Turbomachinery Design Cycle Using Surrogate Models and High Performance Parallelisation

Timoleon Kipouros, Massimiliano Molinari, William N. Dawes, Geoffrey T. Parks, Mark Savill, Karl W. Jenkins
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 1415-1424, May 14–17, 2007
Paper No: GT2007-28106
DOI: https://doi.org/10.1115/GT2007-28106
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Topics: Cycles, Design, Turbomachinery, Clocks, Compressors, Databases, Engineering simulation, Entropy, Flow (Dynamics), Optimization
Proceedings Papers

Multi-Objective Optimisation of the Humid Air Turbine

Ronan M. Kavanagh, Geoffrey T. Parks, Mitsuru Obana
Proc. ASME. GT2007, Volume 3: Turbo Expo 2007, 211-221, May 14–17, 2007
Paper No: GT2007-27456
DOI: https://doi.org/10.1115/GT2007-27456
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Topics: Pareto optimization, Turbines, Optimization, Pressure, Thermodynamic power cycles, Tradeoffs, Algorithms, Engineering design, Heat exchangers, Optimization algorithms
Proceedings Papers

Multi-Material Selection: Material Selection for Sandwich Beams

Pasu Sirisalee, Geoffrey T. Parks, Michael F. Ashby, P. John Clarkson
Proc. ASME. IDETC-CIE2004, Volume 3a: 16th International Conference on Design Theory and Methodology, 31-40, September 28–October 2, 2004
Paper No: DETC2004-57122
DOI: https://doi.org/10.1115/DETC2004-57122
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Topics: Design, Fibers, Heat transfer, Sandwich structures
Journal Articles

Optimization of Turbine Disk Profiles by Metamorphic Development

Jing-Sheng Liu, Geoffrey T. Parks, P. John Clarkson
Journal: Journal of Mechanical Design
Article Type: Technical Papers
J. Mech. Des. June 2002, 124(2): 192–200.
DOI: https://doi.org/10.1115/1.1467079
Published Online: May 16, 2002
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Topics: Design, Disks, Optimization, Stress, Turbines