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Journal Articles

The Effects of Hub Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts

Jiangdong Hou, Chao Zhou

J. Turbomach. June 2023, 145(6): 061012.

Paper No: TURBO-22-1293

DOI: https://doi.org/10.1115/1.4056580

Published Online: January 9, 2023

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Topics: Computational fluid dynamics, Corners (Structural elements), Ducts, Flow (Dynamics), Pressure, Pressure gradient, Separation (Technology), Turbines, Turbulence, Vortices

Journal Articles

Experimental Study of Film Cooling With Favorable and Adverse Pressure Gradients

Ralph J. Volino, Matthew C. Gillcrist

J. Turbomach. June 2023, 145(6): 061003.

Paper No: TURBO-22-1195

DOI: https://doi.org/10.1115/1.4056205

Published Online: December 6, 2022

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Topics: Boundary layers, Film cooling, Flow (Dynamics), Jets, Pressure gradient, Temperature, Heat transfer, Turbulence

Journal Articles

Profile Loss Reduction of High-Lift Turbine Blades With Rough and Ribbed Surfaces

Ananth Sivaramakrishnan Malathi, Massimiliano Nardini, Aditya Vaid, Nagabhushana Rao Vadlamani, Richard D. Sandberg

J. Turbomach. February 2023, 145(2): 021001.

Paper No: TURBO-22-1214

DOI: https://doi.org/10.1115/1.4055501

Published Online: October 11, 2022

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Topics: Boundary layers, Flow (Dynamics), Pressure gradient, Suction, Surface roughness, Turbulence, Simulation, Skin friction (Fluid dynamics), Turbine blades, Shapes

Journal Articles

Unsteady Lattice Boltzmann Simulations of Corner Separation in a Compressor Cascade

J. Boudet, E. Lévêque, H. Touil

J. Turbomach. January 2022, 144(1): 011010.

Paper No: TURBO-20-1219

DOI: https://doi.org/10.1115/1.4052017

Published Online: September 21, 2021

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Topics: Blades, Boundary layers, Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Flow (Dynamics), Lattice Boltzmann methods, Pressure, Separation (Technology), Simulation

Journal Articles

Surface Curvature Effects on Film Cooling Performance for Shaped Holes on a Model Turbine Blade

Jacob D. Moore, Christopher Yoon, David G. Bogard

J. Turbomach. November 2020, 142(11): 111008.

Paper No: TURBO-20-1203

DOI: https://doi.org/10.1115/1.4048582

Published Online: October 16, 2020

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Topics: Film cooling, Flat plates, Gas turbines, Blades, Coolants, Turbine blades, Pressure gradient

Journal Articles

Evaluation of Turbulent Spot Production Rate in Boundary Layers Under Variable Pressure Gradients for Gas Turbine Applications

M. Dellacasagrande, D. Lengani, D. Simoni, M. Ubaldi, P. Zunino

J. Turbomach. June 2020, 142(6): 061003.

Paper No: TURBO-19-1180

DOI: https://doi.org/10.1115/1.4046494

Published Online: May 12, 2020

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Topics: Boundary layers, Flow (Dynamics), Pressure gradient, Reynolds number, Turbulence, Separation (Technology), Gas turbines

Journal Articles

Skin Friction Measurements of Transition in High Reynolds Number, Adverse Pressure Gradient Flow

Brian M. Holley, Larry W. Hardin, Gregory Tillman, Ray-Sing Lin, Jongwook Joo

J. Turbomach. February 2020, 142(2): 021001.

Paper No: TURBO-19-1171

DOI: https://doi.org/10.1115/1.4045166

Published Online: January 24, 2020

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Topics: Acoustics, Airfoils, Boundary layers, Flow (Dynamics), Pressure gradient, Reynolds number, Skin friction (Fluid dynamics), Tunnels, Turbulence, Wind tunnels

Journal Articles

Efficient Design Method for Applying Vortex Generators in Turbomachinery

Jiabin Li, Lucheng Ji

J. Turbomach. August 2019, 141(8): 081005.

Paper No: TURBO-18-1213

DOI: https://doi.org/10.1115/1.4042990

Published Online: March 13, 2019

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Topics: Blades, Boundary layers, Computational fluid dynamics, Design, Design methodology, Flow (Dynamics), Generators, Mesh generation, Optimization, Pressure

Journal Articles

Investigation of Thermal Effect on Bypass Transition on a High-Pressure Turbine Guide Vane

Tânia S. Cação Ferreira, Nikolaos Vasilakopoulos, Tony Arts

J. Turbomach. May 2019, 141(5): 051006.

Paper No: TURBO-18-1294

DOI: https://doi.org/10.1115/1.4041909

Published Online: January 21, 2019

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Topics: Flow (Dynamics), Heat transfer coefficients, Temperature, Turbulence, Mach number, Pressure gradient, Turbines, Reynolds number, Guide vanes, Boundary layers

Journal Articles

Double Wall Cooling of a Full-Coverage Effusion Plate With Main Flow Pressure Gradient, Including Internal Impingement Array Cooling

Sneha Reddy Vanga, David Ritchie, Austin Click, Zhong Ren, Phil Ligrani, Federico Liberatore, Rajeshriben Patel, Ram Srinivasan, Yin-Hsiang Ho

J. Turbomach. April 2019, 141(4): 041002.

Paper No: TURBO-18-1200

DOI: https://doi.org/10.1115/1.4041750

Published Online: January 21, 2019

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Topics: Coolants, Flow (Dynamics), Heat transfer coefficients, Cooling, Reynolds number, Film cooling, Pressure gradient

Journal Articles

Effects of Area Ratio and Mean Rise Angle on the Aerodynamics of Interturbine Ducts

Yanfeng Zhang, Shuzhen Hu, Ali Mahallati, Xue-Feng Zhang, Edward Vlasic

J. Turbomach. September 2018, 140(9): 091006.

Paper No: TURBO-16-1144

DOI: https://doi.org/10.1115/1.4039936

Published Online: August 28, 2018

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Topics: Boundary layers, Ducts, Flow (Dynamics), Pressure, Separation (Technology), Wakes, Vortices, Pressure gradient, Aerodynamics

Journal Articles

Modeling of Laminar-Turbulent Transition in Boundary Layers and Rough Turbine Blades

Liang Wei, Xuan Ge, Jacob George, Paul Durbin

J. Turbomach. November 2017, 139(11): 111009.

Paper No: TURBO-16-1283

DOI: https://doi.org/10.1115/1.4037670

Published Online: September 6, 2017

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Topics: Boundary layers, Surface roughness, Turbine blades, Turbulence, Pressure gradient, Flow (Dynamics), Flat plates, Skin friction (Fluid dynamics)

Journal Articles

Correlation-Based Riblet Model for Turbomachinery Applications

Viktor Koepplin, Florian Herbst, Joerg R. Seume

J. Turbomach. July 2017, 139(7): 071006.

Paper No: TURBO-16-1190

DOI: https://doi.org/10.1115/1.4035605

Published Online: February 28, 2017

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Topics: Cascades (Fluid dynamics), Drag (Fluid dynamics), Drag reduction, Flat plates, Flow (Dynamics), Pressure gradient, Turbomachinery, Compressors, Design, Boundary layers

Journal Articles

Combined Effects of Freestream Pressure Gradient and Density Ratio on the Film Cooling Effectiveness of Round and Shaped Holes on a Flat Plate

Kyle R. Vinton, Travis B. Watson, Lesley M. Wright, Daniel C. Crites, Mark C. Morris, Ardeshir Riahi

J. Turbomach. April 2017, 139(4): 041003.

Paper No: TURBO-16-1223

DOI: https://doi.org/10.1115/1.4035044

Published Online: January 4, 2017

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Topics: Coolants, Density, Film cooling, Flow (Dynamics), Pressure, Pressure gradient, Flat plates, Momentum, Cooling

Journal Articles

Competing Three-Dimensional Mechanisms in Compressor Flows

James V. Taylor, Robert J. Miller

J. Turbomach. February 2017, 139(2): 021009.

Paper No: TURBO-16-1210

DOI: https://doi.org/10.1115/1.4034685

Published Online: October 4, 2016

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Topics: Blades, Computational fluid dynamics, Corners (Structural elements), Design, Pressure gradient, Separation (Technology), Flow (Dynamics), Uncertainty, Compressors, Boundary layers

Journal Articles

A Simplified Model Predicting the Kelvin–Helmholtz Instability Frequency for Laminar Separated Flows

Daniele Simoni, Marina Ubaldi, Pietro Zunino

J. Turbomach. April 2016, 138(4): 044501.

Paper No: TURBO-15-1014

DOI: https://doi.org/10.1115/1.4032162

Published Online: December 29, 2015

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Topics: Boundary layers, Flow (Dynamics), Pressure gradient, Reynolds number, Separation (Technology), Shear (Mechanics), Stability, Waves, Airfoils, Blades

Journal Articles

Exploitation of Subharmonics for Separated Shear Layer Control on a High-Lift Low-Pressure Turbine Using Acoustic Forcing

Chiara Bernardini, Stuart I. Benton, Jen-Ping Chen, Jeffrey P. Bons

J. Turbomach. May 2014, 136(5): 051018.

Paper No: TURBO-13-1144

DOI: https://doi.org/10.1115/1.4025586

Published Online: October 24, 2013

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Topics: Excitation, Flow (Dynamics), Pressure, Separation (Technology), Shear (Mechanics), Turbulence, Vortices, Acoustics, Turbines, Blades

Journal Articles

Numerical and Experimental Comparison of a Tandem and Single Vane Deswirler Used in an Aero Engine Centrifugal Compressor

Benjamin Wilkosz, Johannes Schmidt, Christian Guenther, Philipp Schwarz, Peter Jeschke, Caitlin Smythe

J. Turbomach. April 2014, 136(4): 041005.

Paper No: TURBO-13-1067

DOI: https://doi.org/10.1115/1.4024891

Published Online: September 26, 2013

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Topics: Aircraft engines, Blades, Boundary layers, Compressors, Design, Diffusers, Diffusion (Physics), Flow (Dynamics), Pressure, Flow turning

Journal Articles

Numerical Study of Transitional Rough Wall Boundary Layer

Witold Elsner, Piotr Warzecha

J. Turbomach. January 2014, 136(1): 011010.

Paper No: TURBO-12-1195

DOI: https://doi.org/10.1115/1.4023467

Published Online: September 23, 2013

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Topics: Boundary layers, Flat plates, Surface roughness, Pressure gradient, Turbine blades, Separation (Technology), Turbulence, Flow (Dynamics), Blades

Journal Articles

Large-Eddy Simulation of Film Cooling in an Adverse Pressure Gradient Flow

Martin Konopka, Wilhelm Jessen, Matthias Meinke, Wolfgang Schröder

J. Turbomach. May 2013, 135(3): 031031.

Paper No: TURBO-12-1133

DOI: https://doi.org/10.1115/1.4007583

Published Online: March 25, 2013

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Topics: Cooling, Film cooling, Flow (Dynamics), Pressure gradient, Turbulence

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Journal citation

NARROW

The Effects of Hub Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts

Experimental Study of Film Cooling With Favorable and Adverse Pressure Gradients

Profile Loss Reduction of High-Lift Turbine Blades With Rough and Ribbed Surfaces

Unsteady Lattice Boltzmann Simulations of Corner Separation in a Compressor Cascade

Surface Curvature Effects on Film Cooling Performance for Shaped Holes on a Model Turbine Blade

Evaluation of Turbulent Spot Production Rate in Boundary Layers Under Variable Pressure Gradients for Gas Turbine Applications

Skin Friction Measurements of Transition in High Reynolds Number, Adverse Pressure Gradient Flow

Efficient Design Method for Applying Vortex Generators in Turbomachinery

Investigation of Thermal Effect on Bypass Transition on a High-Pressure Turbine Guide Vane

Double Wall Cooling of a Full-Coverage Effusion Plate With Main Flow Pressure Gradient, Including Internal Impingement Array Cooling

Effects of Area Ratio and Mean Rise Angle on the Aerodynamics of Interturbine Ducts

Modeling of Laminar-Turbulent Transition in Boundary Layers and Rough Turbine Blades

Correlation-Based Riblet Model for Turbomachinery Applications

Combined Effects of Freestream Pressure Gradient and Density Ratio on the Film Cooling Effectiveness of Round and Shaped Holes on a Flat Plate

Competing Three-Dimensional Mechanisms in Compressor Flows

A Simplified Model Predicting the Kelvin–Helmholtz Instability Frequency for Laminar Separated Flows

Exploitation of Subharmonics for Separated Shear Layer Control on a High-Lift Low-Pressure Turbine Using Acoustic Forcing

Numerical and Experimental Comparison of a Tandem and Single Vane Deswirler Used in an Aero Engine Centrifugal Compressor

Numerical Study of Transitional Rough Wall Boundary Layer

Large-Eddy Simulation of Film Cooling in an Adverse Pressure Gradient Flow

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