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David L. Ransom
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Proceedings Papers

Calibration of Gas Turbine Blade Temperature Predictions Using Surrogate Models

John M. McFarland, Grant O. Musgrove, Sung Yong Chang, David L. Ransom
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2263-2272, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69601
https://doi.org/10.1115/GT2012-69601
View Paper titled, Calibration of Gas Turbine Blade Temperature Predictions Using Surrogate Models
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Topics: Blades, Calibration, Gas turbines, Temperature, Turbines, Engines, Computational fluid dynamics, Thermal analysis, Thickness measurement
Proceedings Papers

Gas Turbine Blade Stress and Temperature Sensitivity to Turbine Inlet Profile and Cooling Flow

Beom Soo Kim, Bum Shin Kim, Woosung Choi, Grant O. Musgrove, John McFarland, Frank Fierro, David L. Ransom
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2273-2284, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69603
https://doi.org/10.1115/GT2012-69603
View Paper titled, Gas Turbine Blade Stress and Temperature Sensitivity to Turbine Inlet Profile and Cooling Flow
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Topics: Blades, Cooling, Flow (Dynamics), Gas turbines, Stress, Temperature, Turbines, Computer software, Cooling systems, Design
Journal Articles

Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients

J. Jeffrey Moore, Andrew Lerche, Timothy Allison, David L. Ransom, Daniel Lubell
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2011, 133(10): 102504.
https://doi.org/10.1115/1.4002865
Published Online: May 6, 2011
View Article titled, Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients
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Topics: Bearings, Damping, Gas bearings, Stiffness, Excitation, Rotors, Foil bearings, Machinery, Testing
Proceedings Papers

Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients

J. Jeffrey Moore, Andrew Lerche, Timothy Allison, David L. Ransom, Daniel Lubell
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 541-548, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23217
https://doi.org/10.1115/GT2010-23217
View Paper titled, Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients
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Topics: Gas bearings, Bearings, Damping, Design, Fluid films, Stability, Compressors, Contamination, Coulombs, Cycles
Journal Articles

Rotordynamic Force Prediction of Centrifugal Compressor Impellers Using Computational Fluid Dynamics

J. Jeffrey Moore, David L. Ransom, Flavia Viana
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2011, 133(4): 042504.
https://doi.org/10.1115/1.2900958
Published Online: November 19, 2010
View Article titled, Rotordynamic Force Prediction of Centrifugal Compressor Impellers Using Computational Fluid Dynamics
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Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Impellers, Rotors, Compressor impellers, Pressure, Stability, Stiffness, Vibration
Journal Articles

Centrifugal Compressor Stability Prediction Using a New Physics Based Approach

J. Jeffrey Moore, David L. Ransom
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. August 2010, 132(8): 082402.
https://doi.org/10.1115/1.4000113
Published Online: May 20, 2010
View Article titled, Centrifugal Compressor Stability Prediction Using a New Physics Based Approach
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Topics: Compressors, Computational fluid dynamics, Impellers, Stability, Stiffness, Physics, Flow (Dynamics)
Proceedings Papers

Centrifugal Compressor Stability Prediction Using a New Physics Based Approach

J. Jeffrey Moore, David L. Ransom
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 1023-1031, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-60229
https://doi.org/10.1115/GT2009-60229
View Paper titled, Centrifugal Compressor Stability Prediction Using a New Physics Based Approach
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Topics: Compressors, Physics, Stability, Impellers, Liquefied natural gas, Computational fluid dynamics, Machinery, Engineering standards, Modeling, Petroleum industry
Proceedings Papers

Refinement of Physics Based Approach Used in the Prediction of Impeller Rotordynamic Forces for Centrifugal Compressors

J. Jeffrey Moore, David L. Ransom
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1305-1309, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51484
https://doi.org/10.1115/GT2008-51484
View Paper titled, Refinement of Physics Based Approach Used in the Prediction of Impeller Rotordynamic Forces for Centrifugal Compressors
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Topics: Compressors, Computational fluid dynamics, Impellers, Physics, Stability
Proceedings Papers

Rotordynamic Force Prediction of Centrifugal Compressor Impellers Using Computational Fluid Dynamics

J. Jeffrey Moore, David L. Ransom, Flavia Viana
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 1023-1033, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-28181
https://doi.org/10.1115/GT2007-28181
View Paper titled, Rotordynamic Force Prediction of Centrifugal Compressor Impellers Using Computational Fluid Dynamics
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Topics: Compressor impellers, Computational fluid dynamics, Compressors, Impellers, Fluids, Liquefied natural gas, Pressure, Stiffness, Aerodynamics, Diffusion (Physics)