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Proc. ASME. GT1993, Volume 2: Combustion and Fuels; Oil and Gas Applications; Cycle Innovations; Heat Transfer; Electric Power; Industrial and Cogeneration; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; IGTI Scholar Award, V002T08A004, May 24–27, 1993

Paper No: 93-GT-072

DOI: https://doi.org/10.1115/93-GT-072

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Topics: Flow (Dynamics), Turbulence, Boundary layers, Eddies (Fluid dynamics), Boundary layer turbulence, Cascades (Fluid dynamics), Flat plates, Fluids, Heat flux, Kinetic energy

Proceedings Papers

Measurements in a Transitional Boundary Layer With Görtler Vortices

Ralph J. Volino, Terrence W. Simon

Proc. ASME. GT1996, Volume 1: Turbomachinery, V001T01A058, June 10–13, 1996

Paper No: 96-GT-166

DOI: https://doi.org/10.1115/96-GT-166

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Topics: Boundary layers, Vortices, Turbulence, Flow (Dynamics), Gas turbines, Airfoils, Pressure, Pressure gradient, Reynolds number, Shear (Mechanics)

Proceedings Papers

Experimental Study of the Unsteady Aerodynamics in a Linear Cascade With Low Reynolds Number Low Pressure Turbine Blades

Christopher G. Murawski, Rolf Sondergaard, Richard B. Rivir, Kambiz Vafai, Terrence W. Simon, Ralph J. Volino

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A026, June 2–5, 1997

Paper No: 97-GT-095

DOI: https://doi.org/10.1115/97-GT-095

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Topics: Aerodynamics, Cascades (Fluid dynamics), Pressure, Reynolds number, Turbine blades, Turbulence, Separation (Technology), Flow (Dynamics), Suction, Shrinkage (Materials)

Proceedings Papers

A New Model for Free-Stream Turbulence Effects on Boundary Layers

Ralph J. Volino

Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A015, June 2–5, 1997

Paper No: 97-GT-122

DOI: https://doi.org/10.1115/97-GT-122

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Topics: Boundary layers, Turbulence, Viscosity, Eddies (Fluid dynamics), Diffusion (Physics), Flow (Dynamics), Fluctuations (Physics), Heat transfer, Physics, Pressure gradient

Proceedings Papers

Wavelet Analysis of Transitional Flow Data Under High Free-Stream Turbulence Conditions

Ralph J. Volino

Proc. ASME. GT1998, Volume 1: Turbomachinery, V001T01A079, June 2–5, 1998

Paper No: 98-GT-289

DOI: https://doi.org/10.1115/98-GT-289

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Topics: Flow (Dynamics), Turbulence, Wavelets, Fluctuations (Physics), Boundary layers, Shear stress, Uncertainty, Emission spectroscopy, Kinetic energy, Signals

Proceedings Papers

Effects of Unsteady Wakes on Flow Through High Pressure Turbine Passages With and Without Tip Gaps

Ralph J. Volino, Christopher D. Galvin, Cody J. Brownell

Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A056, June 16–20, 2014

Paper No: GT2014-27006

DOI: https://doi.org/10.1115/GT2014-27006

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Topics: Flow (Dynamics), High pressure (Physics), Turbines, Wakes, Vortices, Pressure, Airfoils, Cascades (Fluid dynamics), Leakage, Chords (Trusses)

Proceedings Papers

Effects of Endwall Boundary Layer Thickness and Blade Tip Geometry on Flow Through High Pressure Turbine Passages

Ralph J. Volino

Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A058, June 16–20, 2014

Paper No: GT2014-27013

DOI: https://doi.org/10.1115/GT2014-27013

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Topics: Blades, Boundary layers, Flow (Dynamics), Geometry, High pressure (Physics), Turbines, Wakes, Cascades (Fluid dynamics), Chords (Trusses), Pressure

Proceedings Papers

Secondary Flow Measurements in a Turbine Passage With Endwall Flow Modification

Nicole V. Aunapu, Ralph J. Volino, Karen A. Flack, Ryan M. Stoddard

Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A020, May 8–11, 2000

Paper No: 2000-GT-0212

DOI: https://doi.org/10.1115/2000-GT-0212

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Topics: Flow (Dynamics), Flow measurement, Turbines, Jets, Blades, Vortices, Boundary layers, Cascades (Fluid dynamics), Film cooling, Flow visualization

Proceedings Papers

Measurements in Separated and Transitional Boundary Layers Under Low-Pressure Turbine Airfoil Conditions

Ralph J. Volino, Lennart S. Hultgren

Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A065, May 8–11, 2000

Paper No: 2000-GT-0260

DOI: https://doi.org/10.1115/2000-GT-0260

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Topics: Airfoils, Boundary layers, Pressure, Turbines, Turbulence, Separation (Technology), Reynolds number, Bubbles, Pressure gradient, Flat plates

Proceedings Papers

Conditional Sampling in a Transitional Boundary Layer Under High Free-Stream Turbulence Conditions

Ralph J. Volino, Michael P. Schultz, Christopher M. Pratt

Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A066, June 4–7, 2001

Paper No: 2001-GT-0192

DOI: https://doi.org/10.1115/2001-GT-0192

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Topics: Boundary layers, Turbulence, Eddies (Fluid dynamics), Shear stress, Modeling, Skin friction (Fluid dynamics), Viscosity

Proceedings Papers

Effects of Concave Curvature on Boundary Layer Transition Under High Free-Stream Turbulence Conditions

Michael P. Schultz, Ralph J. Volino

Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A065, June 4–7, 2001

Paper No: 2001-GT-0191

DOI: https://doi.org/10.1115/2001-GT-0191

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Topics: Boundary layers, Turbulence, Flow (Dynamics), Shear stress, Skin friction (Fluid dynamics)

Proceedings Papers

Effects of Periodic Unsteadiness on Secondary Flows in High Pressure Turbine Passages

Ralph J. Volino, Christopher D. Galvin, Mounir B. Ibrahim

Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT42A042, June 3–7, 2013

Paper No: GT2013-95881

DOI: https://doi.org/10.1115/GT2013-95881

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Topics: Flow (Dynamics), High pressure (Physics), Turbines, Wakes, Pressure, Airfoils, Cascades (Fluid dynamics), Reynolds number, Boundary layers, Rods

Proceedings Papers

Design of a Heat Sink in an Undergraduate Heat Transfer Course

Andrew N. Smith, Ralph J. Volino, Karen A. Flack

Proc. ASME. IMECE2012, Volume 5: Education and Globalization; General Topics, 323-328, November 9–15, 2012

Paper No: IMECE2012-89077

DOI: https://doi.org/10.1115/IMECE2012-89077

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Topics: Design, Heat sinks, Heat transfer, Undergraduate students, Students, Fins, Electrical discharge machining, Flow (Dynamics), Flow simulation, Wire

Proceedings Papers

CFD Simulations of Unsteady Wakes on a Highly Loaded Low Pressure Turbine Airfoil (L1A)

Mounir B. Ibrahim, Samuel Vinci, Olga Kartuzova, Ralph J. Volino

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 843-856, June 11–15, 2012

Paper No: GT2012-69770

DOI: https://doi.org/10.1115/GT2012-69770

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Topics: Airfoils, Computational fluid dynamics, Engineering simulation, Pressure, Simulation, Turbines, Wakes, Cascades (Fluid dynamics), Blades, Reynolds number

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Journal citation

NARROW

Experimental Investigation of the Thermal Plumes in a Thick Layer Cooled From Above

Reynolds Number Dependence of Zero Pressure Gradient Turbulent Boundary Layers Including Third-Order Moments and Spatial Correlations

Control of Tip Leakage in a High-Pressure Turbine Cascade Using Tip Blowing

Control of Tip Leakage in a High Pressure Turbine Cascade Using Tip Blowing

Experimental and Computational Study of Novel Tip Leakage Mitigation Methods for High Pressure Turbine Blades

Experiments With a New Ribbed Blade Tip and Endwall Geometry on a High Pressure Turbine Blade

An Application of Octant Analysis to Turbulent and Transitional Flow Data

Measurements in a Transitional Boundary Layer With Görtler Vortices

Experimental Study of the Unsteady Aerodynamics in a Linear Cascade With Low Reynolds Number Low Pressure Turbine Blades

A New Model for Free-Stream Turbulence Effects on Boundary Layers

Wavelet Analysis of Transitional Flow Data Under High Free-Stream Turbulence Conditions

Effects of Unsteady Wakes on Flow Through High Pressure Turbine Passages With and Without Tip Gaps

Effects of Endwall Boundary Layer Thickness and Blade Tip Geometry on Flow Through High Pressure Turbine Passages

Secondary Flow Measurements in a Turbine Passage With Endwall Flow Modification

Measurements in Separated and Transitional Boundary Layers Under Low-Pressure Turbine Airfoil Conditions

Conditional Sampling in a Transitional Boundary Layer Under High Free-Stream Turbulence Conditions

Effects of Concave Curvature on Boundary Layer Transition Under High Free-Stream Turbulence Conditions

Effects of Periodic Unsteadiness on Secondary Flows in High Pressure Turbine Passages

Design of a Heat Sink in an Undergraduate Heat Transfer Course

CFD Simulations of Unsteady Wakes on a Highly Loaded Low Pressure Turbine Airfoil (L1A)

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