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Proceedings Papers

Measurement of Heat Flux and Pressure in a Turbine Stage

M. G. Dunn, A. Hause
Proc. ASME. GT1981, Volume 3: Heat Transfer; Electric Power, V003T09A006, March 9–12, 1981
Publisher: American Society of Mechanical Engineers
Paper No: 81-GT-88
https://doi.org/10.1115/81-GT-88
View Paper titled, Measurement of Heat Flux and Pressure in a Turbine Stage
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Topics: Heat flux, Pressure, Turbines, Rotors, Stators, Chords (Trusses), Airfoils, Blades, Gages, Heat transfer
Proceedings Papers

Phase and Time-Resolved Measurements of Unsteady Heat Transfer and Pressure in a Full-Stage Rotating Turbine

M. G. Dunn
Proc. ASME. GT1989, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T08A014, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-135
https://doi.org/10.1115/89-GT-135
View Paper titled, Phase and Time-Resolved Measurements of Unsteady Heat Transfer and Pressure in a Full-Stage Rotating Turbine
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Topics: Heat transfer, Pressure, Turbines, Blades, Heat flux, Design, Flow (Dynamics), Gages, Platinum, Rotors
Proceedings Papers

Turbine Tip and Shroud Heat Transfer

D. E. Metzger, M. G. Dunn, C. Hah
Proc. ASME. GT1990, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A040, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-333
https://doi.org/10.1115/90-GT-333
View Paper titled, Turbine Tip and Shroud Heat Transfer
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Topics: Heat transfer, Turbines, Blades, Leakage flows, Clearances (Engineering), Pressure, Flow (Dynamics), Airfoils, Computation, Cooling
Proceedings Papers

Deposition of Volcanic Materials in the Hot Sections of Two Gas Turbine Engines

J. Kim, M. G. Dunn, A. J. Baran, D. P. Wade, E. L. Tremba
Proc. ASME. GT1992, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A001, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-219
https://doi.org/10.1115/92-GT-219
View Paper titled, Deposition of Volcanic Materials in the Hot Sections of Two Gas Turbine Engines
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Topics: Gas turbines, Combustion chambers, Engines, Turbines, High pressure (Physics), Fuels, Melting, Nozzles, Soil, Temperature
Proceedings Papers

Time-Averaged Heat Transfer and Pressure Measurements and Comparison With Prediction for a Two-Stage Turbine

M. G. Dunn, J. Kim, K. C. Civinskas, R. J. Boyle
Proc. ASME. GT1992, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A011, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-194
https://doi.org/10.1115/92-GT-194
View Paper titled, Time-Averaged Heat Transfer and Pressure Measurements and Comparison With Prediction for a Two-Stage Turbine
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Topics: Heat transfer, Pressure measurement, Turbines, Blades, Pressure, Diaphragms (Mechanical devices), Diaphragms (Structural), Engines, Fuels, Heat flux
Proceedings Papers

Time-Averaged Heat Flux for a Recessed Tip, Lip, and Platform of a Transonic Turbine Blade

M. G. Dunn, C. W. Haldeman
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A005, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0197
https://doi.org/10.1115/2000-GT-0197
View Paper titled, Time-Averaged Heat Flux for a Recessed Tip, Lip, and Platform of a Transonic Turbine Blade
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Topics: Heat flux, Turbine blades, Blades, Pressure, Suction, Turbines, Chords (Trusses), Design, Flow (Dynamics), Heat transfer
Proceedings Papers

Influence of Vane/Blade Spacing on the Heat Flux for a Transonic Turbine

M. G. Dunn, C. W. Haldeman, R. S. Abhari, M. L. McMillan
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A014, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0206
https://doi.org/10.1115/2000-GT-0206
View Paper titled, Influence of Vane/Blade Spacing on the Heat Flux for a Transonic Turbine
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Topics: Blades, Heat flux, Turbines, Pressure, Chords (Trusses), Heat, Reynolds number, Stress
Proceedings Papers

Experimental and Computational Investigation of the Time-Averaged and Time-Resolved Pressure Loading on a Vaneless Counter-Rotating Turbine

C. W. Haldeman, M. G. Dunn, R. S. Abhari, P. D. Johnson, X. A. Montesdeoca
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A019, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0445
https://doi.org/10.1115/2000-GT-0445
View Paper titled, Experimental and Computational Investigation of the Time-Averaged and Time-Resolved Pressure Loading on a Vaneless Counter-Rotating Turbine
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Topics: Pressure, Turbines, Design, Blades, Computational fluid dynamics, High pressure (Physics), Calibration, Engines, Hardware, Physics
Proceedings Papers

The Effect of Airfoil Scaling on the Predicted Unsteady Loading on the Blade of a 1 and 1/2 Stage Transonic Turbine and a Comparison With Experimental Results

J. P. Clark, G. M. Stetson, S. S. Magge, R. H. Ni, C. W. Haldeman, Jr., M. G. Dunn
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A020, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0446
https://doi.org/10.1115/2000-GT-0446
View Paper titled, The Effect of Airfoil Scaling on the Predicted Unsteady Loading on the Blade of a 1 and 1/2 Stage Transonic Turbine and a Comparison With Experimental Results
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Topics: Airfoils, Blades, Turbines, Computation, Pressure, Simulation, Wheels, Annulus, Design, Engines
Journal Articles

Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine—Part II: Independent Influences of Vane Trailing Edge and Purge Cooling

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2012, 134(3): 031015.
https://doi.org/10.1115/1.4003174
Published Online: July 15, 2011
View Article titled, Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine—Part II: Independent Influences of Vane Trailing Edge and Purge Cooling
Open the PDF for Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine—Part II: Independent Influences of Vane Trailing Edge and Purge Cooling in another window
Topics: Blades, Cooling, Flow (Dynamics), Heat transfer, Pressure, Cavities
Journal Articles

Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine—Part I: Influence of Cooling Variation

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2012, 134(3): 031014.
https://doi.org/10.1115/1.4003173
Published Online: July 15, 2011
View Article titled, Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine—Part I: Influence of Cooling Variation
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Topics: Blades, Cooling, Temperature, Temperature profiles, Flow (Dynamics), Pressure
Journal Articles

Fully Cooled Single Stage HP Transonic Turbine—Part II: Influence of Cooling Mass Flow Changes and Inlet Temperature Profiles on Blade and Shroud Heat-Transfer

C. W. Haldeman, M. G. Dunn, R. M. Mathison
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2012, 134(3): 031011.
https://doi.org/10.1115/1.4002968
Published Online: July 15, 2011
View Article titled, Fully Cooled Single Stage HP Transonic Turbine—Part II: Influence of Cooling Mass Flow Changes and Inlet Temperature Profiles on Blade and Shroud Heat-Transfer
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Topics: Blades, Cooling, Flow (Dynamics), Heat flux, Temperature, Gages
Journal Articles

Fully Cooled Single Stage HP Transonic Turbine—Part I: Influence of Cooling Mass Flow Variations and Inlet Temperature Profiles on Blade Internal and External Aerodynamics

C. W. Haldeman, M. G. Dunn, R. M. Mathison
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2012, 134(3): 031010.
https://doi.org/10.1115/1.4002967
Published Online: July 15, 2011
View Article titled, Fully Cooled Single Stage HP Transonic Turbine—Part I: Influence of Cooling Mass Flow Variations and Inlet Temperature Profiles on Blade Internal and External Aerodynamics
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Topics: Blades, Cooling, Flow (Dynamics), Pressure, Temperature profiles, Temperature, Rotors, Suction, Turbines, Aerodynamics
Journal Articles

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part III: Impact of Hot-Streak Characteristics on Blade Row Heat Flux

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011008.
https://doi.org/10.1115/1.4002996
Published Online: May 25, 2011
View Article titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part III: Impact of Hot-Streak Characteristics on Blade Row Heat Flux
Open the PDF for Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part III: Impact of Hot-Streak Characteristics on Blade Row Heat Flux in another window
Topics: Blades, Cooling, Heat flux, Temperature, Heat transfer, Flow (Dynamics), Gages, Coolants
Journal Articles

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part I: Vane Inlet Temperature Profile Generation and Migration

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011006.
https://doi.org/10.1115/1.4002994
Published Online: May 25, 2011
View Article titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine—Part I: Vane Inlet Temperature Profile Generation and Migration
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Topics: Blades, Cooling, Flow (Dynamics), Heat flux, Heat transfer, Pressure, Temperature, Temperature profiles, Thermocouples, Turbines
Journal Articles

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine–Part II: Influence of Inlet Temperature Profile on Blade Row and Shroud

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011007.
https://doi.org/10.1115/1.4002995
Published Online: May 25, 2011
View Article titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine–Part II: Influence of Inlet Temperature Profile on Blade Row and Shroud
Open the PDF for Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine–Part II: Influence of Inlet Temperature Profile on Blade Row and Shroud in another window
Topics: Blades, Temperature, Temperature profiles, Flow (Dynamics), Cooling, Pressure, Shapes, Heat transfer
Proceedings Papers

Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine: Part II—Independent Influences of Vane Trailing Edge and Purge Cooling

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 285-298, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22715
https://doi.org/10.1115/GT2010-22715
View Paper titled, Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine: Part II—Independent Influences of Vane Trailing Edge and Purge Cooling
Open the PDF for Heat Transfer for the Blade of a Cooled Stage and One-Half High-Pressure Turbine: Part II—Independent Influences of Vane Trailing Edge and Purge Cooling in another window
Topics: Blades, Cooling, Heat transfer, High pressure (Physics), Turbine components, Circuits, Coolants, Pressure, Flow (Dynamics), Airfoils
Proceedings Papers

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part I—Vane Inlet Temperature Profile Generation and Migration

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 299-312, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22716
https://doi.org/10.1115/GT2010-22716
View Paper titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part I—Vane Inlet Temperature Profile Generation and Migration
Open the PDF for Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part I—Vane Inlet Temperature Profile Generation and Migration in another window
Topics: Aerodynamics, Heat transfer, High pressure (Physics), Temperature profiles, Turbine components, Turbines, Blades, Flow (Dynamics), Fluids, Temperature
Proceedings Papers

Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part II—Influence of Inlet Temperature Profile on Blade Row and Shroud

R. M. Mathison, C. W. Haldeman, M. G. Dunn
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 313-322, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22718
https://doi.org/10.1115/GT2010-22718
View Paper titled, Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part II—Influence of Inlet Temperature Profile on Blade Row and Shroud
Open the PDF for Aerodynamics and Heat Transfer for a Cooled One and One-Half Stage High-Pressure Turbine: Part II—Influence of Inlet Temperature Profile on Blade Row and Shroud in another window
Topics: Aerodynamics, Blades, Heat transfer, High pressure (Physics), Temperature profiles, Turbine components, Temperature, Flow (Dynamics), Heat flux, Fluids
Proceedings Papers

Fully-Cooled Single Stage HP Transonic Turbine: Part II—Influence of Cooling Mass Flow Changes and Inlet Temperature Profiles on Blade and Shroud Heat-Transfer

C. W. Haldeman, M. G. Dunn, R. M. Mathison
Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 525-538, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23445
https://doi.org/10.1115/GT2010-23445
View Paper titled, Fully-Cooled Single Stage HP Transonic Turbine: Part II—Influence of Cooling Mass Flow Changes and Inlet Temperature Profiles on Blade and Shroud Heat-Transfer
Open the PDF for Fully-Cooled Single Stage HP Transonic Turbine: Part II—Influence of Cooling Mass Flow Changes and Inlet Temperature Profiles on Blade and Shroud Heat-Transfer in another window
Topics: Blades, Cooling, Flow (Dynamics), Heat transfer, Temperature profiles, Turbine components, Heat flux, Turbines, Airfoils, Design