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Proceedings Papers

Semi-Closed Cycle O 2 /CO 2 Combustion Gas Turbines: Influence of Fluid Properties on the Aerodynamic Performance of the Turbomachinery

S. K. Roberts, S. A. Sjolander
Proc. ASME. GT2002, Volume 2: Turbo Expo 2002, Parts A and B, 663-673, June 3–6, 2002
Paper No: GT2002-30410
DOI: https://doi.org/10.1115/GT2002-30410
View Paper titled, Semi-Closed Cycle O 2 /CO 2 Combustion Gas Turbines: Influence of Fluid Properties on the Aerodynamic Performance of the Turbomachinery
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Topics: Carbon dioxide, Combustion gases, Cycles, Fluids, Turbines, Turbomachinery, Compressors, Flow (Dynamics), Gases, Computational fluid dynamics
Proceedings Papers

Effects of Periodic Unsteadiness, Free-Stream Turbulence, and Flow Reynolds Number on Separation-Bubble Transition

S. K. Roberts, M. I. Yaras
Proc. ASME. GT2003, Volume 5: Turbo Expo 2003, Parts A and B, 745-759, June 16–19, 2003
Paper No: GT2003-38262
DOI: https://doi.org/10.1115/GT2003-38262
View Paper titled, Effects of Periodic Unsteadiness, Free-Stream Turbulence, and Flow Reynolds Number on Separation-Bubble Transition
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Topics: Bubbles, Flow (Dynamics), Reynolds number, Separation (Technology), Turbulence, Flat plates, Fluctuations (Physics), Pressure, Suction, Turbine blades
Proceedings Papers

Measurements and Prediction of Free-Stream Turbulence and Pressure-Gradient Effects on Attached-Flow Boundary-Layer Transition

S. K. Roberts, M. I. Yaras
Proc. ASME. GT2003, Volume 5: Turbo Expo 2003, Parts A and B, 729-743, June 16–19, 2003
Paper No: GT2003-38261
DOI: https://doi.org/10.1115/GT2003-38261
View Paper titled, Measurements and Prediction of Free-Stream Turbulence and Pressure-Gradient Effects on Attached-Flow Boundary-Layer Transition
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Topics: Boundary layers, Flow (Dynamics), Pressure gradient, Turbulence, Reynolds number, Flat plates, Pressure, Suction, Turbine blades, Wire
Proceedings Papers

Modeling of Boundary-Layer Transition

S. K. Roberts, M. I. Yaras
Proc. ASME. GT2004, Volume 4: Turbo Expo 2004, 81-92, June 14–17, 2004
Paper No: GT2004-53664
DOI: https://doi.org/10.1115/GT2004-53664
View Paper titled, Modeling of Boundary-Layer Transition
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Topics: Boundary layers, Modeling
Proceedings Papers

Boundary-Layer Transition Over Rough Surfaces With Elevated Free-Stream Turbulence

S. K. Roberts, M. I. Yaras
Proc. ASME. GT2004, Volume 4: Turbo Expo 2004, 105-118, June 14–17, 2004
Paper No: GT2004-53668
DOI: https://doi.org/10.1115/GT2004-53668
View Paper titled, Boundary-Layer Transition Over Rough Surfaces With Elevated Free-Stream Turbulence
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Topics: Boundary layers, Bubbles, Separation (Technology), Surface roughness, Turbulence
Proceedings Papers

Boundary-Layer Transition in Separation Bubbles Over Rough Surfaces

S. K. Roberts, M. I. Yaras
Proc. ASME. GT2004, Volume 4: Turbo Expo 2004, 93-104, June 14–17, 2004
Paper No: GT2004-53667
DOI: https://doi.org/10.1115/GT2004-53667
View Paper titled, Boundary-Layer Transition in Separation Bubbles Over Rough Surfaces
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Topics: Boundary layers, Bubbles, Separation (Technology), Surface roughness
Journal Articles

Erratum: “Boundary-Layer Transition Affected by Surface Roughness and Free-Stream Turbulence” [ Journal of Fluids Engineering, 2005, 127(3), pp. 449–457 ]

S. K. Roberts, M. I. Yaras
Journal: Journal of Fluids Engineering
Article Type: Errata
J. Fluids Eng. September 2005, 127(5): 1051.
DOI: https://doi.org/10.1115/1.2047088
Published Online: September 1, 2005
View Article titled, Erratum: “Boundary-Layer Transition Affected by Surface Roughness and Free-Stream Turbulence” [ Journal of Fluids Engineering, 2005, 127(3), pp. 449–457 ]
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Topics: Boundary layers, Fluids engineering, Surface roughness, Turbulence
Journal Articles

Boundary-Layer Transition Affected by Surface Roughness and Free-Stream Turbulence

S. K. Roberts, M. I. Yaras
Journal: Journal of Fluids Engineering
Article Type: Technical Papers
J. Fluids Eng. May 2005, 127(3): 449–457.
DOI: https://doi.org/10.1115/1.1906266
Published Online: February 21, 2005
View Article titled, Boundary-Layer Transition Affected by Surface Roughness and Free-Stream Turbulence
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Topics: Boundary layers, Bubbles, Flow (Dynamics), Separation (Technology), Surface roughness, Turbulence