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Proceedings Papers

Effect of Blade Row Interaction on Rotor Film Cooling

James Brind, Graham Pullan

Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT12A013, June 17–21, 2019

Paper No: GT2019-90961

DOI: https://doi.org/10.1115/GT2019-90961

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Topics: Blades, Film cooling, Rotors, Boundary-value problems, Computation, Cooling, Momentum, Turbines, Wakes, Design

Journal Articles

Secondary Flow Control in Low Aspect Ratio Vanes Using Splitters

Christopher J. Clark, Graham Pullan, Eric Curtis, Frederic Goenaga

J. Turbomach. September 2017, 139(9): 091003.

Paper No: TURBO-16-1304

DOI: https://doi.org/10.1115/1.4036190

Published Online: April 11, 2017

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Topics: Boundary layers, Design, Flow (Dynamics), Kinetic energy, Nozzle guide vanes, Pressure, Turbines, Vortices, Geometry, Chords (Trusses)

Proceedings Papers

Secondary Flow Control in Low Aspect Ratio Vanes Using Splitters

Christopher Clark, Graham Pullan, Eric Curtis, Frederic Goenaga

Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A023, June 13–17, 2016

Paper No: GT2016-56625

DOI: https://doi.org/10.1115/GT2016-56625

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Topics: Annulus, Boundary layers, Computation, Design, Engines, Flow (Dynamics), Flow control, Geometry, Kinetic energy, Pareto optimization

Journal Articles

Improving Intermediate Pressure Turbine Performance by Using a Nonorthogonal Stator

Sungho Yoon, John Denton, Eric Curtis, John Longley, Graham Pullan

J. Turbomach. February 2014, 136(2): 021012.

Paper No: TURBO-13-1015

DOI: https://doi.org/10.1115/1.4023941

Published Online: September 26, 2013

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Topics: Stators, Turbines, Design, Pressure, Rotors, Flow (Dynamics)

Proceedings Papers

A Numerical Investigation Into the Sources of Endwall Loss in Axial Flow Turbines

John Denton, Graham Pullan

Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 1417-1430, June 11–15, 2012

Paper No: GT2012-69173

DOI: https://doi.org/10.1115/GT2012-69173

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Topics: Axial flow, Turbines, Boundary layers, Flow (Dynamics), Blades, Cascades (Fluid dynamics), Rotors, Stators, Computational fluid dynamics, Computational methods

Journal Articles

Influence of Film Cooling Hole Angles and Geometries on Aerodynamic Loss and Net Heat Flux Reduction

Chia Hui Lim, Graham Pullan, Peter Ireland

J. Turbomach. September 2013, 135(5): 051019.

Paper No: TURBO-12-1134

DOI: https://doi.org/10.1115/1.4023088

Published Online: June 28, 2013

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Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Heat flux, Geometry, Pressure, Entropy

Journal Articles

Stall Warning by Blade Pressure Signature Analysis

Anna Young, Ivor Day, Graham Pullan

J. Turbomach. January 2013, 135(1): 011033.

Paper No: TURBO-11-1182

DOI: https://doi.org/10.1115/1.4006426

Published Online: October 30, 2012

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Topics: Blades, Clearances (Engineering), Compressors, Flow (Dynamics), Pressure, Annulus

Proceedings Papers

Stall Warning by Blade Pressure Signature Analysis

Anna Young, Ivor Day, Graham Pullan

Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 1589-1599, June 6–10, 2011

Paper No: GT2011-45850

DOI: https://doi.org/10.1115/GT2011-45850

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Topics: Blades, Pressure, Clearances (Engineering), Flow (Dynamics), Compressors, Aircraft engines, Annulus, Cycles, Flight, Flow instability

Proceedings Papers

Influence of Film Cooling Hole Angles and Geometries on Aerodynamic Loss and Net Heat Flux Reduction

Chia Hui Lim, Graham Pullan, Peter Ireland

Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 353-367, June 6–10, 2011

Paper No: GT2011-45721

DOI: https://doi.org/10.1115/GT2011-45721

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Topics: Film cooling, Heat flux, Coolants, Design, Flow (Dynamics), Geometry, Engineers, Flat plates, Heat transfer, Momentum

Journal Articles

Estimating the Loss Associated With Film Cooling for a Turbine Stage

Chia Hui Lim, Graham Pullan, John Northall

J. Turbomach. March 2012, 134(2): 021011.

DOI: https://doi.org/10.1115/1.4003255

Published Online: June 27, 2011

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Topics: Blades, Coolants, Cooling, Entropy, Flow (Dynamics), Rotors, Turbines, Film cooling, Nozzle guide vanes, Pressure

Proceedings Papers

Estimating the Loss Associated With Film Cooling for a Turbine Stage

Chia Hui Lim, Graham Pullan, John Northall

Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 1401-1413, June 14–18, 2010

Paper No: GT2010-22327

DOI: https://doi.org/10.1115/GT2010-22327

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Topics: Film cooling, Turbines, Flow (Dynamics), Coolants, Entropy, Computational fluid dynamics, High pressure (Physics), Temperature

Journal Articles

An Accelerated 3D Navier–Stokes Solver for Flows in Turbomachines

Tobias Brandvik, Graham Pullan

J. Turbomach. April 2011, 133(2): 021025.

DOI: https://doi.org/10.1115/1.4001192

Published Online: October 27, 2010

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Topics: Computational fluid dynamics, Flow (Dynamics), Graphics processing units, Turbomachinery, Simulation, Leakage, Algorithms, Turbines

Proceedings Papers

Improving Intermediate Pressure Turbine Performance by Using a Non-Orthogonal Stator

Sungho Yoon, John Denton, Eric Curtis, John Longley, Graham Pullan

Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 895-904, June 8–12, 2009

Paper No: GT2009-59415

DOI: https://doi.org/10.1115/GT2009-59415

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Topics: Pressure, Stators, Turbines, Rotors, Flow (Dynamics), Boundary layers, Design, Diffusion (Physics), Ducts, Mach number

Proceedings Papers

An Accelerated 3D Navier-Stokes Solver for Flows in Turbomachines

Tobias Brandvik, Graham Pullan

Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 619-629, June 8–12, 2009

Paper No: GT2009-60052

DOI: https://doi.org/10.1115/GT2009-60052

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Topics: Flow (Dynamics), Turbomachinery, Graphics processing units, Leakage, Simulation, Turbines

Proceedings Papers

The Influence of Sweep on Axial Flow Turbine Aerodynamics in the Endwall Region

Graham Pullan, Neil W. Harvey

Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 735-747, May 14–17, 2007

Paper No: GT2007-27750

DOI: https://doi.org/10.1115/GT2007-27750

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Topics: Aerodynamics, Axial flow, Turbines, Blades, Flow (Dynamics), Design, Pressure

Proceedings Papers

An Experimental and Computational Study of the Formation of a Streamwise Shed Vortex in a Turbine Stage

Graham Pullan, John Denton, Michael Dunkley

Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 71-79, June 3–6, 2002

Paper No: GT2002-30331

DOI: https://doi.org/10.1115/GT2002-30331

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Topics: Turbines, Vortices, Nozzle guide vanes, Shear (Mechanics), Blades, Flow (Dynamics), Stators, Aircraft, Design, Flow visualization

Proceedings Papers

Secondary Flows and Loss Caused by Blade Row Interaction in a Turbine Stage

Graham Pullan

Proc. ASME. GT2004, Volume 5: Turbo Expo 2004, Parts A and B, 1247-1257, June 14–17, 2004

Paper No: GT2004-53743

DOI: https://doi.org/10.1115/GT2004-53743

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Topics: Blades, Flow (Dynamics), Turbines, Rotors, Stators, Vortices, Simulation, Boundary-value problems, Computation, Fluids

Proceedings Papers

The Interaction of Turbine Inter-Platform Leakage Flow With the Mainstream Flow

Kevin Reid, John Denton, Graham Pullan, Eric Curtis, John Longley

Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 429-437, June 6–9, 2005

Paper No: GT2005-68151

DOI: https://doi.org/10.1115/GT2005-68151

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Topics: Flow (Dynamics), Leakage flows, Turbines, Leakage, Nozzle guide vanes, Aircraft engines, Chords (Trusses), Engineering simulation, Physics, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

The Importance of Shroud Leakage Modelling in Multistage Turbine Flow Calculations

Budimir Rosic, John D. Denton, Graham Pullan

Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 561-570, June 6–9, 2005

Paper No: GT2005-68459

DOI: https://doi.org/10.1115/GT2005-68459

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Topics: Flow (Dynamics), Leakage, Modeling, Turbines, Cavities, Clearances (Engineering), Blades, Leakage flows

Proceedings Papers

Improving the Performance of a Turbine With Low Aspect Ratio Stators by Aft-Loading

Graham Pullan, John Denton, Eric Curtis

Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 579-589, June 6–9, 2005

Paper No: GT2005-68548

DOI: https://doi.org/10.1115/GT2005-68548

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Topics: Stators, Turbines, Nozzle guide vanes, Flow (Dynamics), Vortices, Blades, Computational fluid dynamics, Computer simulation, Engineering design processes, Entropy

Journal citation

NARROW

Effect of Blade Row Interaction on Rotor Film Cooling

Secondary Flow Control in Low Aspect Ratio Vanes Using Splitters

Secondary Flow Control in Low Aspect Ratio Vanes Using Splitters

Improving Intermediate Pressure Turbine Performance by Using a Nonorthogonal Stator

A Numerical Investigation Into the Sources of Endwall Loss in Axial Flow Turbines

Influence of Film Cooling Hole Angles and Geometries on Aerodynamic Loss and Net Heat Flux Reduction

Stall Warning by Blade Pressure Signature Analysis

Stall Warning by Blade Pressure Signature Analysis

Influence of Film Cooling Hole Angles and Geometries on Aerodynamic Loss and Net Heat Flux Reduction

Estimating the Loss Associated With Film Cooling for a Turbine Stage

Estimating the Loss Associated With Film Cooling for a Turbine Stage

An Accelerated 3D Navier–Stokes Solver for Flows in Turbomachines

Improving Intermediate Pressure Turbine Performance by Using a Non-Orthogonal Stator

An Accelerated 3D Navier-Stokes Solver for Flows in Turbomachines

The Influence of Sweep on Axial Flow Turbine Aerodynamics in the Endwall Region

An Experimental and Computational Study of the Formation of a Streamwise Shed Vortex in a Turbine Stage

Secondary Flows and Loss Caused by Blade Row Interaction in a Turbine Stage

The Interaction of Turbine Inter-Platform Leakage Flow With the Mainstream Flow

The Importance of Shroud Leakage Modelling in Multistage Turbine Flow Calculations

Improving the Performance of a Turbine With Low Aspect Ratio Stators by Aft-Loading

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