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Peter T. Ireland
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Proceedings Papers

Numerical Investigation of Particle Deposition in Double Wall Effusion Cooled Systems

Florian Y. A. Villain, Nikul Vadgama, Jack G. Gaskell, Peter T. Ireland, Matthew McGilvray, David R. H. Gillespie
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A008, June 13–17, 2022
Paper No: GT2022-81157
DOI: https://doi.org/10.1115/GT2022-81157
View Paper titled, Numerical Investigation of Particle Deposition in Double Wall Effusion Cooled Systems
Click here to open pdf in another window PDF for Numerical Investigation of Particle Deposition in Double Wall Effusion Cooled Systems
Topics: Particulate matter, Cooling, Cooling systems, Blades, Discrete element methods, Dust, Aircraft engines, Computational fluid dynamics, Computer software, Diamonds
Proceedings Papers

A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries

Ben Coulton, Alexander V. Murray, Peter T. Ireland
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A013, June 13–17, 2022
Paper No: GT2022-81928
DOI: https://doi.org/10.1115/GT2022-81928
View Paper titled, A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries
Click here to open pdf in another window PDF for A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries
Topics: Cooling, Turbines, Cooling systems, Flow (Dynamics), Simulation, Temperature, Accounting, Blades, Cycles, Gas turbines
Proceedings Papers

Low Order Heat & Mass Flow Network Modelling for Quasi-Transpiration Cooling Systems

Michael van de Noort, Alexander V. Murray, Peter T. Ireland
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A012, June 13–17, 2022
Paper No: GT2022-81780
DOI: https://doi.org/10.1115/GT2022-81780
View Paper titled, Low Order Heat & Mass Flow Network Modelling for Quasi-Transpiration Cooling Systems
Click here to open pdf in another window PDF for Low Order Heat & Mass Flow Network Modelling for Quasi-Transpiration Cooling Systems
Topics: Coolants, Cooling, Cooling systems, Flow (Dynamics), Heat, Modeling, Transpiration
Journal Articles

An Experimentally Validated Low-Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for High-Pressure Turbine Blades

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111015.
Paper No: TURBO-20-1286
DOI: https://doi.org/10.1115/1.4050976
Published Online: July 5, 2021
View Article titled, An Experimentally Validated Low-Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for High-Pressure Turbine Blades
Click here to open pdf in another window PDF for An Experimentally Validated Low-Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for High-Pressure Turbine Blades
Topics: Computational fluid dynamics, Cooling, Cooling systems, Engineering simulation, Geometry, Heat transfer coefficients, Simulation, Thermal resistance, Coolants, Flow (Dynamics)
Proceedings Papers

An Experimentally Validated Low Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for HP Turbine Blades

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A010, September 21–25, 2020
Paper No: GT2020-14603
DOI: https://doi.org/10.1115/GT2020-14603
View Paper titled, An Experimentally Validated Low Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for HP Turbine Blades
Click here to open pdf in another window PDF for An Experimentally Validated Low Order Model of the Thermal Response of Double-Wall Effusion Cooling Systems for HP Turbine Blades
Topics: Boundary-value problems, Computational fluid dynamics, Cooling, Cooling systems, Design, Engineering simulation, Fluids, Gases, Geometry, Heat transfer coefficients
Journal Articles

Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2020, 142(11): 111003.
Paper No: TURBO-19-1194
DOI: https://doi.org/10.1115/1.4047384
Published Online: September 16, 2020
View Article titled, Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems
Click here to open pdf in another window PDF for Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems
Topics: Computational fluid dynamics, Computational methods, Coolants, Cooling, Cooling systems, Film cooling, Flow (Dynamics), Geometry, Temperature, Reynolds number
Journal Articles

Coolant Jets Blowing Across the Airfoil Stagnation Line to Enhance Film Effectiveness

Nicholas E. Holgate, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2020, 142(6): 061005.
Paper No: TURBO-19-1083
DOI: https://doi.org/10.1115/1.4047129
Published Online: May 28, 2020
View Article titled, Coolant Jets Blowing Across the Airfoil Stagnation Line to Enhance Film Effectiveness
Click here to open pdf in another window PDF for Coolant Jets Blowing Across the Airfoil Stagnation Line to Enhance Film Effectiveness
Topics: Coolants, Film cooling, Flow (Dynamics), Jets, Airfoils
Journal Articles

Analysis of the Thermomechanical Stresses in Double-Wall Effusion Cooled Systems

Elsiddig Elmukashfi, Alexander V. Murray, Peter T. Ireland, Alan C. F. Cocks
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. May 2020, 142(5): 051002.
Paper No: TURBO-19-1181
DOI: https://doi.org/10.1115/1.4046268
Published Online: April 8, 2020
View Article titled, Analysis of the Thermomechanical Stresses in Double-Wall Effusion Cooled Systems
Click here to open pdf in another window PDF for Analysis of the Thermomechanical Stresses in Double-Wall Effusion Cooled Systems
Topics: Heat transfer coefficients, Skin, Stress, Temperature, Reynolds number, Thermomechanics, Cooling systems, Approximation, Boundary-value problems, Computational fluid dynamics
Proceedings Papers

Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT13A004, June 17–21, 2019
Paper No: GT2019-90823
DOI: https://doi.org/10.1115/GT2019-90823
View Paper titled, Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems
Click here to open pdf in another window PDF for Experimental and Computational Methods for the Evaluation of Double-Wall, Effusion Cooling Systems
Topics: Computational methods, Cooling systems, Coolants, Cooling, Engines, Flow (Dynamics), Boundary-value problems, Computational fluid dynamics, Flat plates, Gas turbines
Proceedings Papers

Study of Film Cooling Effectiveness on a Double-Walled Effusion-Cooled Turbine Blade in a High-Speed Flow Using Pressure Sensitive Paint

Gladys C. Ngetich, Peter T. Ireland, Eduardo Romero
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A008, June 17–21, 2019
Paper No: GT2019-90545
DOI: https://doi.org/10.1115/GT2019-90545
View Paper titled, Study of Film Cooling Effectiveness on a Double-Walled Effusion-Cooled Turbine Blade in a High-Speed Flow Using Pressure Sensitive Paint
Click here to open pdf in another window PDF for Study of Film Cooling Effectiveness on a Double-Walled Effusion-Cooled Turbine Blade in a High-Speed Flow Using Pressure Sensitive Paint
Topics: Film cooling, Flow (Dynamics), Paints, Pressure, Turbine blades, Blades, Coolants, Engines, Cascades (Fluid dynamics), Cooling
Journal Articles

An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip

Andrew J. Saul, Peter T. Ireland, John D. Coull, Tsun Holt Wong, Haidong Li, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. September 2019, 141(9): 091005.
Paper No: TURBO-18-1310
DOI: https://doi.org/10.1115/1.4043263
Published Online: May 30, 2019
View Article titled, An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip
Click here to open pdf in another window PDF for An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip
Topics: Cavities, Clearances (Engineering), Coolants, Film cooling, Flow (Dynamics), Heat transfer coefficients, Pressure, Computational fluid dynamics, Blades, Engines
Journal Articles

Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. April 2019, 141(4): 041008.
Paper No: TURBO-18-1265
DOI: https://doi.org/10.1115/1.4041751
Published Online: January 21, 2019
View Article titled, Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries
Click here to open pdf in another window PDF for Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries
Topics: Computational fluid dynamics, Coolants, Cooling, Flow (Dynamics), Geometry, Simulation, Steady state, Temperature, Heat conduction, Turbulence
Journal Articles

The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments

Nicholas E. Holgate, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. January 2019, 141(1): 011005.
Paper No: TURBO-18-1217
DOI: https://doi.org/10.1115/1.4041467
Published Online: October 18, 2018
View Article titled, The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments
Click here to open pdf in another window PDF for The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments
Topics: Calibration, Combustion chambers, Coolants, Cooling, Film cooling, Flow (Dynamics), Gates (Closures), Nozzle guide vanes, Temperature, Temperature profiles
Journal Articles

A Three-Dimensional Conjugate Approach for Analyzing a Double-Walled Effusion-Cooled Turbine Blade

Gladys C. Ngetich, Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. January 2019, 141(1): 011002.
Paper No: TURBO-18-1168
DOI: https://doi.org/10.1115/1.4041379
Published Online: October 17, 2018
View Article titled, A Three-Dimensional Conjugate Approach for Analyzing a Double-Walled Effusion-Cooled Turbine Blade
Click here to open pdf in another window PDF for A Three-Dimensional Conjugate Approach for Analyzing a Double-Walled Effusion-Cooled Turbine Blade
Topics: Blades, Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer coefficients, Simulation, Wall temperature, Airfoils, Turbine blades
Proceedings Papers

A 3D Conjugate Approach for Analysing a Double-Walled Effusion-Cooled Turbine Blade

Gladys C. Ngetich, Peter T. Ireland, Alexander V. Murray, Eduardo Romero
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT46A017, June 11–15, 2018
Paper No: GT2018-76534
DOI: https://doi.org/10.1115/GT2018-76534
View Paper titled, A 3D Conjugate Approach for Analysing a Double-Walled Effusion-Cooled Turbine Blade
Click here to open pdf in another window PDF for A 3D Conjugate Approach for Analysing a Double-Walled Effusion-Cooled Turbine Blade
Topics: Airfoils, Approximation, Blades, Computational fluid dynamics, Coolants, Cooling, Film cooling, Finite element analysis, Flow (Dynamics), Gas turbines
Proceedings Papers

Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries

Alexander V. Murray, Peter T. Ireland, Eduardo Romero
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT13A007, June 11–15, 2018
Paper No: GT2018-75924
DOI: https://doi.org/10.1115/GT2018-75924
View Paper titled, Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries
Click here to open pdf in another window PDF for Development of a Steady-State Experimental Facility for the Analysis of Double-Wall Effusion Cooling Geometries
Topics: Cooling, Steady state, Coolants, Computational fluid dynamics, Cooling systems, Engineering simulation, Engines, Film cooling, Flow (Dynamics), Heat conduction
Proceedings Papers

A Novel Experimental Technique for Investigating Natural Convective Heat Transfer in a Gas Turbine Annulus

Daniel D. Fahy, Peter T. Ireland, Leo V. Lewis, Emile Raya
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT13A014, June 11–15, 2018
Paper No: GT2018-76685
DOI: https://doi.org/10.1115/GT2018-76685
View Paper titled, A Novel Experimental Technique for Investigating Natural Convective Heat Transfer in a Gas Turbine Annulus
Click here to open pdf in another window PDF for A Novel Experimental Technique for Investigating Natural Convective Heat Transfer in a Gas Turbine Annulus
Topics: Annulus, Convection, Gas turbines, Rotors, Design, Cylinders, Engines, Temperature distribution, Compressors, Computational fluid dynamics
Proceedings Papers

The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments

Nicholas E. Holgate, Peter T. Ireland, Eduardo Romero
Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT19A004, June 11–15, 2018
Paper No: GT2018-75249
DOI: https://doi.org/10.1115/GT2018-75249
View Paper titled, The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments
Click here to open pdf in another window PDF for The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments
Topics: Combustion chambers, Cooling, Film cooling, Nozzle guide vanes, Turbulence, Temperature, Airfoils, Calibration, Coolants, Emissions
Proceedings Papers

An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip

Andrew J. Saul, Peter T. Ireland, John D. Coull, Tsun Holt Wong, Haidong Li, Eduardo Romero
Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT19A023, June 11–15, 2018
Paper No: GT2018-76207
DOI: https://doi.org/10.1115/GT2018-76207
View Paper titled, An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip
Click here to open pdf in another window PDF for An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip
Topics: Film cooling, Heat transfer coefficients, Coolants, Pressure, Flow (Dynamics), Leakage flows, Blades, Cascades (Fluid dynamics), Clearances (Engineering), Engines
Journal Articles

On the Real-Time Estimation of Disk Temperature Spatial Distributions in Aeroengines

Andrew van Paridon, Marko Bacic, Peter T. Ireland, Ron Daniel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2018, 140(3): 031901.
Paper No: GTP-17-1166
DOI: https://doi.org/10.1115/1.4037870
Published Online: October 17, 2017
View Article titled, On the Real-Time Estimation of Disk Temperature Spatial Distributions in Aeroengines
Click here to open pdf in another window PDF for On the Real-Time Estimation of Disk Temperature Spatial Distributions in Aeroengines
Topics: Disks, Filters, Kalman filters, Temperature, Errors, Flight, Simulation