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Proceedings Papers

Film Cooling With Steam Injection Through Three Staggered Rows of Inclined Holes Over a Straight Airfoil

G. E. Conklin, J. C. Han, P. E. Jenkins

Proc. ASME. GT1983, Volume 4: Heat Transfer; Electric Power, V004T09A002, March 27–31, 1983

Paper No: 83-GT-30

DOI: https://doi.org/10.1115/83-GT-30

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Topics: Airfoils, Film cooling, Steam, Aluminum, Cooling

Proceedings Papers

Local Heat/Mass Transfer Distribution Around Sharp 180 Degree Turn in MultiPass Rib-Roughened Channels

J. C. Han, P. R. Chandra, S. C. Lau

Proc. ASME. GT1986, Volume 4: Heat Transfer; Electric Power, V004T09A013, June 8–12, 1986

Paper No: 86-GT-114

DOI: https://doi.org/10.1115/86-GT-114

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Topics: Heat, Mass transfer, Exterior walls, Plates (structures), Reynolds number

Proceedings Papers

A Computer Model for Gas Turbine Blade Cooling Analysis

J. C. Han, D. W. Ortman, C. P. Lee

Proc. ASME. JPGC1982-GTPapers, 1982 Joint Power Generation Conference: GT Papers, V001T01A006, October 17–21, 1982

Paper No: 82-JPGC-GT-6

DOI: https://doi.org/10.1115/82-JPGC-GT-6

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Topics: Blades, Computers, Cooling, Gas turbines, Flow (Dynamics), Coolants, Chords (Trusses), Computer software, Energy budget (Physics), Engines

Proceedings Papers

The Application of Adiabatic Film Cooling Effectiveness to Non-Adiabatic Blade Cooling Design

C. P. Lee, J. C. Han

Proc. ASME. JPGC1983-GTPapers, 1983 Joint Power Generation Conference: GT Papers, V001T02A001, September 25–29, 1983

Paper No: 83-JPGC-GT-1

DOI: https://doi.org/10.1115/83-JPGC-GT-1

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Topics: Blades, Cooling, Design, Film cooling, Heat transfer, Engines, Temperature, Turbine blades

Proceedings Papers

Heat Transfer Characteristics of Turbulent Flow in a Square Channel With Angled Discrete Ribs

S. C. Lau, R. D. McMillin, J. C. Han

Proc. ASME. GT1990, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A029, June 11–14, 1990

Paper No: 90-GT-254

DOI: https://doi.org/10.1115/90-GT-254

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Topics: Heat transfer, Turbulence, Pressure drop, Airfoils, Cooling, Flow (Dynamics), Friction, Gas turbines, Reynolds number, Turbulent heat transfer

Proceedings Papers

Effect of Rib-Angle Orientation on Local Mass Transfer Distribution in a Three-Pass Rib-Roughened Channel

J. C. Han, P. Zhang

Proc. ASME. GT1989, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T08A010, June 4–8, 1989

Paper No: 89-GT-98

DOI: https://doi.org/10.1115/89-GT-98

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Topics: Mass transfer, Cooling, Air flow, Airfoils, Gas turbines, Heat transfer, Modeling, Turbulence

Proceedings Papers

Influence of High Mainstream Turbulence on Leading Edge Film Cooling Heat Transfer

A. B. Mehendale, J. C. Han

Proc. ASME. GT1990, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A002, June 11–14, 1990

Paper No: 90-GT-009

DOI: https://doi.org/10.1115/90-GT-009

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Topics: Film cooling, Heat transfer, Turbulence, Heat transfer coefficients, Cylinders, Heat, Reynolds number, Stress

Proceedings Papers

Influence of Mainstream Turbulence on Leading Edge Film Cooling Heat Transfer Through Two Rows of Inclined Film Slots

S. Ou, J. C. Han

Proc. ASME. GT1991, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A013, June 3–6, 1991

Paper No: 91-GT-254

DOI: https://doi.org/10.1115/91-GT-254

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Topics: Film cooling, Heat transfer, Turbulence, Heat transfer coefficients, Heat, Stress, Cylinders, Flow (Dynamics), Reynolds number

Proceedings Papers

Influence of Surface Heat Flux Ratio on Heat Transfer Augmentation in Square Channels With Parallel, Crossed and V-Shaped Angled Ribs

J. C. Han, Y. M. Zhang, C. P. Lee

Proc. ASME. GT1991, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A002, June 3–6, 1991

Paper No: 91-GT-003

DOI: https://doi.org/10.1115/91-GT-003

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Topics: Heat flux, Heat transfer, Reynolds number, Heating, Copper

Proceedings Papers

Influence of Surface Heating Condition on Local Heat Transfer in a Rotating Square Channel With Smooth Walls and Radial Outward Flow

J. C. Han, Y. M. Zhang, C. P. Lee

Proc. ASME. GT1992, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A005, June 1–4, 1992

Paper No: 92-GT-188

DOI: https://doi.org/10.1115/92-GT-188

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Topics: Flow (Dynamics), Heat transfer, Heating, Heat transfer coefficients, Rotation, Temperature, Buoyancy, Copper, Coriolis force, Reynolds number

Proceedings Papers

Surface Heating Effect on Local Heat Transfer in a Rotating Two-Pass Square Channel With 60° Angled Rib Turbulators

Y. M. Zhang, J. C. Han, J. A. Parsons, C. P. Lee

Proc. ASME. GT1993, Volume 3B: General, V03BT16A092, May 24–27, 1993

Paper No: 93-GT-336

DOI: https://doi.org/10.1115/93-GT-336

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Topics: Buoyancy, Copper, Coriolis force, Heat flux, Heat transfer, Heat transfer coefficients, Heating, Inertia (Mechanics), Inflow, Outflow

Proceedings Papers

Influence of Surface Heating Condition on Local Heat Transfer in Enclosed Corotating Disks With Axial Throughflow

S. Y. Kim, J. C. Han, G. L. Morrison, E. Elovic

Proc. ASME. GT1993, Volume 3B: General, V03BT16A014, May 24–27, 1993

Paper No: 93-GT-258

DOI: https://doi.org/10.1115/93-GT-258

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Topics: Disks, Heat transfer, Heating, Cavities, Heat transfer coefficients, Reynolds number, Temperature, Axial flow, Coolants, Flow (Dynamics)

Proceedings Papers

Rotation Effect on Jet Impingement Heat Transfer in Smooth Rectangular Channels With Four Heated Walls and Radially Outward Cross Flow

J. A. Parsons, J. C. Han, C. P. Lee

Proc. ASME. GT1996, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A045, June 10–13, 1996

Paper No: 96-GT-387

DOI: https://doi.org/10.1115/96-GT-387

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Topics: Cross-flow, Heat transfer, Rotation, Jets, Coolants, Heat transfer coefficients, Temperature, Flow (Dynamics), Impingement cooling, Orifices

Proceedings Papers

A Combined Experimental and Numerical Study of the Turbine Blade Tip Film Cooling Effectiveness Under Rotation Condition

M. Rezasoltani, K. Lu, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A019, June 16–20, 2014

Paper No: GT2014-25625

DOI: https://doi.org/10.1115/GT2014-25625

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Topics: Film cooling, Rotation, Turbine blades, Cooling, Pressure, Blades, Flow (Dynamics), Rotors, Turbines, Turbomachinery

Proceedings Papers

A Combined Numerical and Experimental Study of the Effect of Non-Axisymmetric Contouring on Performance and Film Cooling Behavior of a Rotating Turbine Endwall

K. Lu, M. Rezasoltani, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A020, June 16–20, 2014

Paper No: GT2014-25659

DOI: https://doi.org/10.1115/GT2014-25659

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Topics: Film cooling, Turbines, Rotors, Simulation, Aerodynamics, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Boundary-value problems, Computational fluid dynamics, Turbomachinery

Journal Articles

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Nonaxisymmetric End Wall Contouring

M. Rezasoltani, M. T. Schobeiri, J. C. Han

J. Turbomach. September 2014, 136(9): 091009.

Paper No: TURBO-13-1256

DOI: https://doi.org/10.1115/1.4027196

Published Online: May 2, 2014

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Topics: Coolants, Film cooling, Flow (Dynamics), Turbines, Rotors, Pressure

Proceedings Papers

Numerical Simulation of Film Cooling on Rotating Blade Tips Within a High-Pressure Turbine

K. Lu, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A032, June 3–7, 2013

Paper No: GT2013-94806

DOI: https://doi.org/10.1115/GT2013-94806

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Topics: Computer simulation, Film cooling, High pressure (Physics), Rotating blades, Turbines, Blades, Cooling, Flow (Dynamics), Aerodynamics, Clearances (Engineering)

Proceedings Papers

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

M. Rezasoltani, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A033, June 3–7, 2013

Paper No: GT2013-94807

DOI: https://doi.org/10.1115/GT2013-94807

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Topics: Film cooling, Flow (Dynamics), Turbines, Rotors, Coolants, Cooling, Stators, Aerodynamics, Blades, Cavities

Proceedings Papers

Numerical Investigation of the Effect of Purge Flow on Aerodynamic Performance and Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

M. T. Schobeiri, K. Lu, J. C. Han

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 413-423, June 11–15, 2012

Paper No: GT2012-69069

DOI: https://doi.org/10.1115/GT2012-69069

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Topics: Film cooling, Flow (Dynamics), Turbines, Rotors, Cooling, Aerodynamics, Blades, Boundary-value problems, Coolants, Design

Proceedings Papers

Influence of Shock Wave on Turbine Vane Suction Side Film Cooling With Compound-Angle Shaped Holes

K. Liu, D. P. Narzary, J. C. Han, A. V. Mirzamoghadam, A. Riahi

Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 447-457, June 6–10, 2011

Paper No: GT2011-45927

DOI: https://doi.org/10.1115/GT2011-45927

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Topics: Film cooling, Shock waves, Suction, Turbines, Transonic flow, Coolants, Density, Mach number, Momentum, Pressure

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Journal citation

NARROW

Film Cooling With Steam Injection Through Three Staggered Rows of Inclined Holes Over a Straight Airfoil

Local Heat/Mass Transfer Distribution Around Sharp 180 Degree Turn in MultiPass Rib-Roughened Channels

A Computer Model for Gas Turbine Blade Cooling Analysis

The Application of Adiabatic Film Cooling Effectiveness to Non-Adiabatic Blade Cooling Design

Heat Transfer Characteristics of Turbulent Flow in a Square Channel With Angled Discrete Ribs

Effect of Rib-Angle Orientation on Local Mass Transfer Distribution in a Three-Pass Rib-Roughened Channel

Influence of High Mainstream Turbulence on Leading Edge Film Cooling Heat Transfer

Influence of Mainstream Turbulence on Leading Edge Film Cooling Heat Transfer Through Two Rows of Inclined Film Slots

Influence of Surface Heat Flux Ratio on Heat Transfer Augmentation in Square Channels With Parallel, Crossed and V-Shaped Angled Ribs

Influence of Surface Heating Condition on Local Heat Transfer in a Rotating Square Channel With Smooth Walls and Radial Outward Flow

Surface Heating Effect on Local Heat Transfer in a Rotating Two-Pass Square Channel With 60° Angled Rib Turbulators

Influence of Surface Heating Condition on Local Heat Transfer in Enclosed Corotating Disks With Axial Throughflow

Rotation Effect on Jet Impingement Heat Transfer in Smooth Rectangular Channels With Four Heated Walls and Radially Outward Cross Flow

A Combined Experimental and Numerical Study of the Turbine Blade Tip Film Cooling Effectiveness Under Rotation Condition

A Combined Numerical and Experimental Study of the Effect of Non-Axisymmetric Contouring on Performance and Film Cooling Behavior of a Rotating Turbine Endwall

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Nonaxisymmetric End Wall Contouring

Numerical Simulation of Film Cooling on Rotating Blade Tips Within a High-Pressure Turbine

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

Numerical Investigation of the Effect of Purge Flow on Aerodynamic Performance and Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

Influence of Shock Wave on Turbine Vane Suction Side Film Cooling With Compound-Angle Shaped Holes

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