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Proceedings Papers

Measurements of Heat Transfer in Circular, Rectangular and Triangular Ducts, Representing Typical Turbine Blade Internal Cooling Passages Using Transient Techniques

R. W. Ainsworth, T. V. Jones
Proc. ASME. GT1979, Volume 1A: Gas Turbines, V01AT01A040, March 12–15, 1979
Publisher: American Society of Mechanical Engineers
Paper No: 79-GT-40
https://doi.org/10.1115/79-GT-40
View Paper titled, Measurements of Heat Transfer in Circular, Rectangular and Triangular Ducts, Representing Typical Turbine Blade Internal Cooling Passages Using Transient Techniques
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Topics: Cooling, Ducts, Heat transfer, Transients (Dynamics), Turbine blades, Flow (Dynamics), Coolants, Combustion chambers, Convection, Engines
Proceedings Papers

A Transient Flow Facility for the Study of the Thermofluid-Dynamics of a Full Stage Turbine Under Engine Representative Conditions

R. W. Ainsworth, D. L. Schultz, M. R. D. Davies, C. J. P. Forth, M. A. Hilditch, M. L. G. Oldfield, A. G. Sheard
Proc. ASME. GT1988, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A022, June 6–9, 1988
Publisher: American Society of Mechanical Engineers
Paper No: 88-GT-144
https://doi.org/10.1115/88-GT-144
View Paper titled, A Transient Flow Facility for the Study of the Thermofluid-Dynamics of a Full Stage Turbine Under Engine Representative Conditions
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Topics: Dynamics (Mechanics), Engines, Thermofluids, Turbines, Unsteady flow, Heat transfer, Design, Transients (Dynamics), Aerodynamics, Cascades (Fluid dynamics)
Proceedings Papers

The Aerodynamic and Mechanical Performance of a High Pressure Turbine Stage in a Transient Wind Tunnel

A. G. Sheard, R. W. Ainsworth
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A102, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-353
https://doi.org/10.1115/90-GT-353
View Paper titled, The Aerodynamic and Mechanical Performance of a High Pressure Turbine Stage in a Transient Wind Tunnel
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Topics: Equipment performance, High pressure (Physics), Transients (Dynamics), Turbines, Wind tunnels, Stress, Aerodynamics, Bearings, Data acquisition, Design
Proceedings Papers

The Use of Semi-Conductor Sensors for Blade Surface Pressure Measurement in a Model Turbine Stage

R. W. Ainsworth, A. J. Dietz, T. A. Nunn
Proc. ASME. GT1990, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General, V005T15A013, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-346
https://doi.org/10.1115/90-GT-346
View Paper titled, The Use of Semi-Conductor Sensors for Blade Surface Pressure Measurement in a Model Turbine Stage
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Topics: Blades, Pressure measurement, Semiconductors (Materials), Sensors, Turbines, Frequency response, Gas turbines, Computer software, Density, Temperature
Proceedings Papers

Unsteady Heat Transfer Measurements on a Rotating Gas Turbine Blade

M. A. Hilditch, R. W. Ainsworth
Proc. ASME. GT1990, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A027, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-175
https://doi.org/10.1115/90-GT-175
View Paper titled, Unsteady Heat Transfer Measurements on a Rotating Gas Turbine Blade
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Topics: Blades, Gas turbines, Heat transfer, Rotors, Fluctuations (Physics), Gages, Simulation, Calibration, Electronic circuits, Enameling
Proceedings Papers

An Axial Turbobrake

M. I. Goodisman, M. L. G. Oldfield, R. C. Kingcombe, T. V. Jones, R. W. Ainsworth, A. J. Brooks
Proc. ASME. GT1991, Volume 1: Turbomachinery, V001T01A001, June 3–6, 1991
Publisher: American Society of Mechanical Engineers
Paper No: 91-GT-001
https://doi.org/10.1115/91-GT-001
View Paper titled, An Axial Turbobrake
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Topics: Absorption, Blades, Compressors, Design, Exhaust systems, Flow (Dynamics), Patents, Pistons, Pressure, Tunnels
Proceedings Papers

The Dynamic Characteristics of a High Pressure Turbine Stage in a Transient Wind Tunnel

A. G. Sheard, A. J. Dietz, R. W. Ainsworth
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A019, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-166
https://doi.org/10.1115/92-GT-166
View Paper titled, The Dynamic Characteristics of a High Pressure Turbine Stage in a Transient Wind Tunnel
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Topics: High pressure (Physics), Transients (Dynamics), Turbines, Wind tunnels, Bearings, Design, Disks, Blades, Instrumentation, Manufacturing
Proceedings Papers

Unsteady Pressure Measurements on the Rotor of a Model Turbine Stage in a Transient Flow Facility

A. J. Dietz, R. W. Ainsworth
Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A057, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-156
https://doi.org/10.1115/92-GT-156
View Paper titled, Unsteady Pressure Measurements on the Rotor of a Model Turbine Stage in a Transient Flow Facility
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Topics: Pressure measurement, Rotors, Turbines, Unsteady flow, Density, Engines, Acoustics, Compressibility, Data acquisition systems, Pressure
Proceedings Papers

Heat Transfer to Rotating Turbine Blades in a Flow Undisturbed by Wakes

T. Garside, R. W. Moss, R. W. Ainsworth, S. N. Dancer, M. G. Rose
Proc. ASME. GT1994, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A013, June 13–16, 1994
Publisher: American Society of Mechanical Engineers
Paper No: 94-GT-094
https://doi.org/10.1115/94-GT-094
View Paper titled, Heat Transfer to Rotating Turbine Blades in a Flow Undisturbed by Wakes
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Topics: Flow (Dynamics), Heat transfer, Turbine blades, Wakes, Blades, Computational fluid dynamics, Rotors, Boundary layers, Nozzle guide vanes, Turbulence
Proceedings Papers

Installation of a Turbine Stage in the Pyestock Isentropic Light Piston Facility

M. A. Hilditch, A. Fowler, T. V. Jones, K. S. Chana, M. L. G. Oldfield, R. W. Ainsworth, S. I. Hogg, S. J. Anderson, G. C. Smith
Proc. ASME. GT1994, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A043, June 13–16, 1994
Publisher: American Society of Mechanical Engineers
Paper No: 94-GT-277
https://doi.org/10.1115/94-GT-277
View Paper titled, Installation of a Turbine Stage in the Pyestock Isentropic Light Piston Facility
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Topics: Pistons, Turbines, Cascades (Fluid dynamics), Design, Engines, Heat transfer, High pressure (Physics), Rotors
Proceedings Papers

Unsteady Effects on Transonic Turbine Blade-Tip Heat Transfer

N. R. Atkins, S. J. Thorpe, R. W. Ainsworth
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 1025-1038, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51177
https://doi.org/10.1115/GT2008-51177
View Paper titled, Unsteady Effects on Transonic Turbine Blade-Tip Heat Transfer
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Topics: Blades, Heat transfer, Turbines, Flow (Dynamics), Computational fluid dynamics, Convection, Engines, Gas turbines, Heat flux, Heat transfer coefficients
Proceedings Papers

Aerodynamic Performance Measurement in a Fully Scaled Transient Turbine Test Facility

N. R. Atkins, R. W. Ainsworth, N. W. Harvey
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 481-492, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27142
https://doi.org/10.1115/GT2007-27142
View Paper titled, Aerodynamic Performance Measurement in a Fully Scaled Transient Turbine Test Facility
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Topics: Test facilities, Transients (Dynamics), Turbines, Heat transfer, Aerodynamics, Flow (Dynamics), Rotors, Testing, Computational fluid dynamics, Durability
Proceedings Papers

Turbine Aerodynamic Performance Measurement Under Non-Adiabatic Conditions

N. R. Atkins, R. W. Ainsworth
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 493-501, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27143
https://doi.org/10.1115/GT2007-27143
View Paper titled, Turbine Aerodynamic Performance Measurement Under Non-Adiabatic Conditions
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Topics: Turbines, Entropy, Heat transfer, Testing, Engines, Computational fluid dynamics, Flow (Dynamics), Heat flux, Temperature, Transients (Dynamics)
Proceedings Papers

Wake, Shock and Potential Field Interactions in a 1.5 Stage Turbine: Part I — Vane-Rotor and Rotor-Vane Interaction

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 715-723, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30435
https://doi.org/10.1115/GT2002-30435
View Paper titled, Wake, Shock and Potential Field Interactions in a 1.5 Stage Turbine: Part I — Vane-Rotor and Rotor-Vane Interaction
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Topics: Rotors, Shock (Mechanics), Turbine components, Wakes, Blades, Pressure, High pressure (Physics), Design, Ducts, Computation
Proceedings Papers

Wake, Shock and Potential Field Interactions in a 1.5 Stage Turbine: Part II — Vane-Vane Interaction and Discussion of Results

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 725-734, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30436
https://doi.org/10.1115/GT2002-30436
View Paper titled, Wake, Shock and Potential Field Interactions in a 1.5 Stage Turbine: Part II — Vane-Vane Interaction and Discussion of Results
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Topics: Shock (Mechanics), Turbine components, Wakes, Rotors, Blades, High pressure (Physics), Ducts, Pressure, Computation, Diffusers
Proceedings Papers

The Development of Turbine Exit Flow in a Swan-Necked Inter-Stage Diffuser

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Proc. ASME. GT2003, Volume 6: Turbo Expo 2003, Parts A and B, 863-875, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38174
https://doi.org/10.1115/GT2003-38174
View Paper titled, The Development of Turbine Exit Flow in a Swan-Necked Inter-Stage Diffuser
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Topics: Diffusers, Flow (Dynamics), Turbines, Rotors, Wakes, High pressure (Physics), Leakage, Pressure, Probes, Blades
Proceedings Papers

The Effect of an Upstream Turbine on a Low-Aspect Ratio Vane

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Proc. ASME. GT2004, Volume 5: Turbo Expo 2004, Parts A and B, 1417-1428, June 14–17, 2004
Publisher: American Society of Mechanical Engineers
Paper No: GT2004-54017
https://doi.org/10.1115/GT2004-54017
View Paper titled, The Effect of an Upstream Turbine on a Low-Aspect Ratio Vane
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Topics: Turbines, Vortices, Blades, Flow (Dynamics), Rotors, High pressure (Physics), Leakage, Computer simulation, Diffusers, Engines
Journal Articles

Wake, Shock, and Potential Field Interactions in a 1.5 Stage Turbine—Part I: Vane-Rotor and Rotor-Vane Interaction

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2003, 125(1): 33–39.
https://doi.org/10.1115/1.1508386
Published Online: January 23, 2003
View Article titled, Wake, Shock, and Potential Field Interactions in a 1.5 Stage Turbine—Part I: Vane-Rotor and Rotor-Vane Interaction
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Topics: Pressure, Rotors, Wakes, Blades, Shock (Mechanics), Suction
Journal Articles

Time-Resolved Vane-Rotor Interaction in a High-Pressure Turbine Stage

R. J. Miller, R. W. Moss, R. W. Ainsworth, C. K. Horwood
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2003, 125(1): 1–13.
https://doi.org/10.1115/1.1492823
Published Online: January 23, 2003
View Article titled, Time-Resolved Vane-Rotor Interaction in a High-Pressure Turbine Stage
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Topics: Flow (Dynamics), Rotors, Wakes, Pressure, Mach number, Blades, Shock (Mechanics)
Journal Articles

Wake, Shock, and Potential Field Interactions in a 1.5 Stage Turbine—Part II: Vane-Vane Interaction and Discussion of Results

R. J. Miller, R. W. Moss, R. W. Ainsworth, N. W. Harvey
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2003, 125(1): 40–47.
https://doi.org/10.1115/1.1508387
Published Online: January 23, 2003
View Article titled, Wake, Shock, and Potential Field Interactions in a 1.5 Stage Turbine—Part II: Vane-Vane Interaction and Discussion of Results
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Topics: Blades, Flow (Dynamics), Pressure, Rotors, Sensors, Shock (Mechanics), Suction, Wakes, Computation