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Proceedings Papers

Impingement/Effusion Cooling With Low Coolant Mass Flow

H. I. Oguntade, G. E. Andrews, A. D. Burns, D. B. Ingham, M. Pourkashanian
Proc. ASME. GT2017, Volume 5C: Heat Transfer, V05CT17A004, June 26–30, 2017
Paper No: GT2017-63484
DOI: https://doi.org/10.1115/GT2017-63484
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Topics: Coolants, Cooling, Flow (Dynamics), Heat transfer, Computational fluid dynamics, Impingement cooling, Combustion chambers, Design, Geometry, Combustion
Proceedings Papers

The Influence the Number of Holes on Effusion Cooling Effectiveness for an X/D of 4.7

H. I. Oguntade, G. E. Andrews, A. D. Burns, D. B. Ingham, M. Pourkashanian
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A002, June 15–19, 2015
Paper No: GT2015-42248
DOI: https://doi.org/10.1115/GT2015-42248
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Topics: Cooling, Coolants, Flow (Dynamics), Combustion chambers, Computational fluid dynamics, Design, Engines, Film cooling, Heat transfer, Metals
Proceedings Papers

Goal Driven Shape Optimisation for Conjugate Heat Transfer in an Effusion Cooling Plate

W. Savastano, A. Pranzitelli, G. E. Andrews, M. E. Biancolini, D. B. Ingham, M. Pourkashanian
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A003, June 15–19, 2015
Paper No: GT2015-42251
DOI: https://doi.org/10.1115/GT2015-42251
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Topics: Cooling, Heat transfer, Shape optimization, Computational fluid dynamics, Coolants, Flow (Dynamics), Computer software, Computer simulation, Design, Ducts
Proceedings Papers

Multi-Objective CFD Optimisation of Shaped Hole Film Cooling With Mesh Morphing

D. Proietti, A. Pranzitelli, G. E. Andrews, M. E. Biancolini, D. B. Ingham, M. Pourkashanian
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A010, June 15–19, 2015
Paper No: GT2015-42249
DOI: https://doi.org/10.1115/GT2015-42249
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Topics: Computational fluid dynamics, Film cooling, Optimization, Coolants, Flow (Dynamics), Geometry, Cooling, Shapes, Adiabatic cooling, Computer software
Proceedings Papers

Shear Layer Mixing for Low Emission Gas Turbine Primary Zones

N. A. Al-Dabbagh, G. E. Andrews, R. Manorharan
Proc. ASME. GT1984, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A002, June 4–7, 1984
Paper No: 84-GT-13
DOI: https://doi.org/10.1115/84-GT-13
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Topics: Emissions, Gas turbines, Shear (Mechanics), Flames, Fuels, Nitrogen oxides, Stability, Combustion, Combustion chambers, Mach number
Proceedings Papers

Gas and Liquid Fuel Injection Into an Enclosed Swirling Flow

N. T. Ahmad, G. E. Andrews
Proc. ASME. GT1984, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A012, June 4–7, 1984
Paper No: 84-GT-98
DOI: https://doi.org/10.1115/84-GT-98
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Topics: Fuels, Swirling flow, Stability, Combustion, Flow (Dynamics), Nitrogen oxides, Centrifugal force, Drops, Emissions
Proceedings Papers

Full Coverage Discrete Hole Wall Cooling: Cooling Effectiveness

G. E. Andrews, M. L. Gupta, M. C. Mkpadi
Proc. ASME. GT1984, Volume 4: Heat Transfer; Electric Power, V004T09A018, June 4–7, 1984
Paper No: 84-GT-212
DOI: https://doi.org/10.1115/84-GT-212
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Topics: Cooling, Temperature, Coolants, Combustion chambers, Gases, Low temperature, Boundary layers, Carbon dioxide, Combustion, Cross-flow
Proceedings Papers

Mixing and Fuel Atomisation Effects on Premixed Combustion Performance

G. E. Andrews, M. M. Abdul Aziz, N. A. Al-Dabbagh
Proc. ASME. GT1983, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A009, March 27–31, 1983
Paper No: 83-GT-55
DOI: https://doi.org/10.1115/83-GT-55
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Topics: Combustion, Fuels, Emissions, Flames, Nitrogen oxides, Aerodynamics, Drops, Gas turbines, Pressure, Stability
Proceedings Papers

Emissions From Enclosed Swirl Stabilised Premixed Flames

N. T. Ahmad, G. E. Andrews
Proc. ASME. GT1983, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A028, March 27–31, 1983
Paper No: 83-GT-192
DOI: https://doi.org/10.1115/83-GT-192
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Topics: Emissions, Flames, Combustion, Nitrogen oxides, Design, Gas turbines, Pressure
Proceedings Papers

Centrifugal Mixing in Gas and Liquid Fuelled Lean Swirl Stabilized Primary Zones

N. T. Ahmad, G. E. Andrews, M. Kowkabi, S. F. Sharif
Proc. ASME. IGT1985, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels, V002T04A010, September 1–7, 1985
Paper No: 85-IGT-103
DOI: https://doi.org/10.1115/85-IGT-103
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Topics: Combustion, Combustion chambers, Density, Drops, Emissions, Fuels, Gaseous fuels, Nitrogen oxides
Proceedings Papers

Smoke Emissions From Lean Well Mixed Gas Turbine Primary Zones

M. M. Abdul-Aziz, G. E. Andrews
Proc. ASME. IGT1985, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels, V002T04A017, September 1–7, 1985
Paper No: 85-IGT-117
DOI: https://doi.org/10.1115/85-IGT-117
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Topics: Emissions, Gas turbines, Smoke, Fuels, Flames, Pressure, Combustion chambers, Drops, Operating temperature
Proceedings Papers

ASME 1986 International Gas Turbine Conference Transpiration Cooling: Contribution of Film Cooling to the Overall Cooling Effectiveness

G. E. Andrews, A. A. Asere, M. C. Mkpadi, A. Tirmahi
Proc. ASME. GT1986, Volume 4: Heat Transfer; Electric Power, V004T09A019, June 8–12, 1986
Paper No: 86-GT-136
DOI: https://doi.org/10.1115/86-GT-136
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Topics: Cooling, Film cooling, Gas turbines, Transpiration, Combustion chambers, Metals, Turbine blades, Aircraft engines, Diesel, Engines
Proceedings Papers

Small Diameter Film Cooling Holes: Wall Convective Heat Transfer

G. E. Andrews, M. Alikhanizadeh, A. A. Asere, C. I. Hussain, M. S. Khoshkbar Azari, M. C. Mkpadi
Proc. ASME. GT1986, Volume 4: Heat Transfer; Electric Power, V004T09A022, June 8–12, 1986
Paper No: 86-GT-225
DOI: https://doi.org/10.1115/86-GT-225
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Topics: Combustion chambers, Convection, Coolants, Film cooling, Flow (Dynamics), Gas turbines, Heat transfer, Metals, Turbine blades
Proceedings Papers

Enclosed Swirl Flames: Interaction Between Swirlers in Lean Primary Zones

N. T. Ahmad, G. E. Andrews
Proc. ASME. GT1986, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A022, June 8–12, 1986
Paper No: 86-GT-278
DOI: https://doi.org/10.1115/86-GT-278
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Topics: Flames, Combustion chambers, Combustion, Emissions, Stability, Fuels, Nitrogen oxides, Temperature
Proceedings Papers

Conical Grid Plate Flame Stabilizers: Stability and Emissions for Liquid Fuels

A. F. Ali, G. E. Andrews
Proc. ASME. GT1986, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A010, June 8–12, 1986
Paper No: 86-GT-156
DOI: https://doi.org/10.1115/86-GT-156
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Topics: Emissions, Flames, Fuels, Stability, Mach number, Combustion, Nitrogen oxides, Air jets, Design, Pressure
Proceedings Papers

Full Coverage Discrete Hole Film Cooling: The Influence of Hole Size

G. E. Andrews, A. A. Asere, M. L. Gupta, M. C. Mkpadi
Proc. ASME. GT1985, Volume 3: Heat Transfer; Electric Power, V003T09A003, March 18–21, 1985
Paper No: 85-GT-47
DOI: https://doi.org/10.1115/85-GT-47
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Topics: Combustion chambers, Coolants, Cooling, Film cooling, Flames, Flow (Dynamics), Gas turbines, Gases, Heat transfer coefficients, High temperature
Proceedings Papers

Conical Grid Plate Flame Stabilizers for Combustor Primary Zones

A. F. Ali, G. E. Andrews
Proc. ASME. GT1985, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T06A025, March 18–21, 1985
Paper No: 85-GT-53
DOI: https://doi.org/10.1115/85-GT-53
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Topics: Combustion chambers, Flames, Design, Emissions, Nitrogen oxides, Shear (Mechanics), Combustion, Fuel injectors, Fuels, Pressure
Proceedings Papers

Conical Grid Plate Flame Stabilizers: Number and Size of Jet Shear Layers

A. F. Ali, G. E. Andrews
Proc. ASME. GT1987, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A030, May 31–June 4, 1987
Paper No: 87-GT-258
DOI: https://doi.org/10.1115/87-GT-258
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Topics: Flames, Shear (Mechanics), Combustion, Nitrogen oxides, Stability, Design, Emissions, Temperature
Proceedings Papers

Low NOx Primary Zones Using Jet Mixing Shear Layer Combustion

U. S. Abdul Hussain, G. E. Andrews, W. G. Cheung, A. R. Shahabadi
Proc. ASME. GT1988, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A029, June 6–9, 1988
Paper No: 88-GT-308
DOI: https://doi.org/10.1115/88-GT-308
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Topics: Combustion, Nitrogen oxides, Shear (Mechanics), Emissions, Combustion chambers, Design, Fuels, Natural gas, Combustion systems, Flames
Proceedings Papers

Lean Low NO x Primary Zones Using Radial Swirlers

H. S. Alkabie, G. E. Andrews, N. T. Ahmad
Proc. ASME. GT1988, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A027, June 6–9, 1988
Paper No: 88-GT-245
DOI: https://doi.org/10.1115/88-GT-245
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Topics: Nitrogen oxides, Emissions, Combustion chambers, Natural gas, Air flow, Blades, Combustion, Flames, Fuels, Gas turbines