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Journal Articles

Effects of Upstream Wakes on the Boundary Layer Over a Low-Pressure Turbine Blade

Luca De Vincentiis, Kristina Ðurović, Davide Lengani, Daniele Simoni, Jan Pralits, Dan S. Henningson, Ardeshir Hanifi

J. Turbomach. May 2023, 145(5): 051011.

Paper No: TURBO-22-1239

DOI: https://doi.org/10.1115/1.4056108

Published Online: November 25, 2022

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Topics: Blades, Boundary layers, Cylinders, Flow (Dynamics), Pressure, Suction, Turbine blades, Turbulence, Wakes, Boundary-value problems

Journal Articles

A Fluid–Structure Interaction Tool Using a Van der Pol-Based Reduced-Order Model for Buffet and Nonsynchronous Vibrations

Richard Hollenbach, Robert Kielb, Kenneth Hall

J. Turbomach. January 2023, 145(1): 011009.

Paper No: TURBO-22-1189

DOI: https://doi.org/10.1115/1.4055447

Published Online: October 7, 2022

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Topics: Cycles, Cylinders, Fluid structure interaction, Fluids, Locks (Waterways), Oscillations, Phase shift, Simulation, Vibration, Turbomachinery

Journal Articles

Extending a Van Der Pol-Based Reduced-Order Model for Fluid–Structure Interaction Applied to Non-Synchronous Vibrations in Turbomachinery

Richard Hollenbach, Robert Kielb, Kenneth Hall

J. Turbomach. March 2022, 144(3): 031006.

Paper No: TURBO-21-1165

DOI: https://doi.org/10.1115/1.4052405

Published Online: October 4, 2021

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Topics: Cylinders, Design, Errors, Fluid structure interaction, Fluids, Locks (Waterways), Stiffness, System identification, Turbomachinery, Vibration

Journal Articles

The Effect of Wall Thermal Boundary Condition on Natural Convective Shutdown Cooling in a Gas Turbine

Daniel D. Fahy, Peter Ireland

J. Turbomach. November 2021, 143(11): 111011.

Paper No: TURBO-21-1026

DOI: https://doi.org/10.1115/1.4051272

Published Online: June 22, 2021

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Topics: Annulus, Cooling, Cylinders, Flow (Dynamics), Gas turbines, Heat flux, Heat transfer, Probes, Temperature, Thermal boundary layers

Journal Articles

Implicit Discontinuous Galerkin Solution on Unstructured Mesh for Turbine Blade Secondary Flow

M. Yao, L. He

J. Turbomach. January 2020, 142(1): 011004.

Paper No: TURBO-18-1330

DOI: https://doi.org/10.1115/1.4045551

Published Online: December 14, 2019

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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbines, Turbulence, Cylinders, Separation (Technology), Boundary layers, Pressure, Blades

Journal Articles

Effects of Geometry, Spacing, and Number of Pin Fins in Additively Manufactured Microchannel Pin Fin Arrays

Katharine K. Ferster, Kathryn L. Kirsch, Karen A. Thole

J. Turbomach. January 2018, 140(1): 011007.

Paper No: TURBO-17-1138

DOI: https://doi.org/10.1115/1.4038179

Published Online: October 31, 2017

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Topics: Fins, Flow (Dynamics), Friction, Geometry, Heat transfer, Pins (Engineering), Pressure, Microchannels, Reynolds number, Additive manufacturing

Journal Articles

Adaptation of Phase-Lagged Boundary Conditions to Large Eddy Simulation in Turbomachinery Configurations

Gaelle Mouret, Nicolas Gourdain, Lionel Castillon

J. Turbomach. April 2016, 138(4): 041003.

Paper No: TURBO-15-1222

DOI: https://doi.org/10.1115/1.4032044

Published Online: December 29, 2015

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Topics: Boundary-value problems, Compression, Flow (Dynamics), Large eddy simulation, Signals, Simulation, Turbomachinery, Stators, Discrete wavelet transforms, Computation

Journal Articles

Flow Control Over a Circular Cylinder Using Pulsed Dielectric Barrier Discharge Actuators

William C. Schneck, III, Walter F. O'Brien

J. Turbomach. January 2015, 137(1): 011001.

Paper No: TURBO-14-1127

DOI: https://doi.org/10.1115/1.4028236

Published Online: August 26, 2014

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Topics: Actuators, Flow control, Wakes, Momentum, Flow (Dynamics), Probes, Reynolds number, Cylinders

Journal Articles

Direct Numerical Simulation of Stagnation Point Heat Transfer Affected by Varying Wake-Induced Turbulence

Lars Venema, Dominic von Terzi, Hans-Jörg Bauer, Wolfgang Rodi

J. Turbomach. February 2014, 136(2): 021008.

Paper No: TURBO-12-1246

DOI: https://doi.org/10.1115/1.4023907

Published Online: September 26, 2013

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Topics: Cylinders, Flow (Dynamics), Generators, Heat transfer, Turbulence, Wakes, Computer simulation, Reynolds number, Temperature, Simulation

Journal Articles

Investigation of Streamwise and Transverse Instabilities on Swept Cylinders and Implications for Turbine Blading

J. P. Gostelow, A. Rona, M. De Saint Jean, S. J. Garrett, W. A. McMullan

J. Turbomach. September 2013, 135(5): 051018.

Paper No: TURBO-12-1098

DOI: https://doi.org/10.1115/1.4007833

Published Online: June 28, 2013

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Topics: Blades, Boundary layers, Circular cylinders, Cylinders, Flow (Dynamics), Flow visualization, Reynolds number, Separation (Technology), Suction, Turbine blades

Journal Articles

Differential Equation Specification of Integral Turbulence Length Scales

Richard J. Jefferson-Loveday, Paul G. Tucker, John D. Northall, V. Nagabhushana Rao

J. Turbomach. May 2013, 135(3): 031013.

Paper No: TURBO-12-1030

DOI: https://doi.org/10.1115/1.4007479

Published Online: March 25, 2013

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Topics: Cavities, Differential equations, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbulence, Wakes, Cylinders, Drag (Fluid dynamics), Errors

Journal Articles

Flowfield Measurements in a Single Row of Low Aspect Ratio Pin Fins

Jason K. Ostanek, Karen A. Thole

J. Turbomach. September 2012, 134(5): 051034.

DOI: https://doi.org/10.1115/1.4004755

Published Online: May 31, 2012

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Topics: Cylinders, Fins, Flow (Dynamics), Heat transfer, Reynolds number, Vortices, Wakes, Turbulence, Pressure, Ducts

Journal Articles

Toward a High Order Throughflow––Investigation of the Nonlinear Harmonic Method Coupled With an Immersed Boundary Method for the Modeling of the Circumferential Stresses

J. P. Thomas, O. Léonard

J. Turbomach. January 2012, 134(1): 011017.

DOI: https://doi.org/10.1115/1.4003256

Published Online: May 31, 2011

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Topics: Blades, Cylinders, Flow (Dynamics), Fourier series, Hoop stress, Modeling, Turbomachinery, Computation

Journal Articles

An Investigation of Turbine Wheelspace Cooling Flow Interactions With a Transonic Hot Gas Path—Part II: CFD Simulations

G. M. Laskowski, R. S. Bunker, J. C. Bailey, G. Ledezma, S. Kapetanovic, G. M. Itzel, M. A. Sullivan, T. R. Farrell

J. Turbomach. October 2011, 133(4): 041020.

DOI: https://doi.org/10.1115/1.4002410

Published Online: April 25, 2011

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Topics: Cavities, Computational fluid dynamics, Cooling, Cylinders, Flow (Dynamics), Polishing equipment, Pressure, Simulation, Turbines, Rotors

Journal Articles

An Investigation of Turbine Wheelspace Cooling Flow Interactions With a Transonic Hot Gas Path—Part 1: Experimental Measurements

R. S. Bunker, G. M. Laskowski, J. C. Bailey, P. Palafox, S. Kapetanovic, G. M. Itzel, M. A. Sullivan, T. R. Farrell

J. Turbomach. April 2011, 133(2): 021015.

DOI: https://doi.org/10.1115/1.4001175

Published Online: October 22, 2010

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Topics: Blades, Cavities, Cooling, Cylinders, Flow (Dynamics), Polishing equipment, Pressure, Turbines, Wakes, Waves

Journal Articles

Experiments on the Physical Mechanism of Heat Transfer Augmentation by Freestream Turbulence at a Cylinder Stagnation Point

A. C. Nix, T. E. Diller

J. Turbomach. April 2009, 131(2): 021015.

DOI: https://doi.org/10.1115/1.2950079

Published Online: January 29, 2009

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Topics: Cylinders, Heat flux, Heat transfer, Turbulence, Wire

Journal Articles

Boundary Layer Influence on the Unsteady Horseshoe Vortex Flow and Surface Heat Transfer

D. R. Sabatino, C. R. Smith

J. Turbomach. January 2009, 131(1): 011015.

DOI: https://doi.org/10.1115/1.2813001

Published Online: November 6, 2008

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Topics: Boundary layer turbulence, Boundary layers, Cascades (Fluid dynamics), Cylinders, Heat transfer, Vickers hardness testing, Vortices, Airfoils, Flow (Dynamics), Turbines

Journal Articles

The Transient Liquid Crystal Technique: Influence of Surface Curvature and Finite Wall Thickness

G. Wagner, M. Kotulla, P. Ott, B. Weigand, J. von Wolfersdorf

J. Turbomach. January 2005, 127(1): 175–182.

DOI: https://doi.org/10.1115/1.1811089

Published Online: February 9, 2005

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Topics: Cylinders, Flat plates, Heat transfer, Heat transfer coefficients, Liquid crystals, Temperature, Transients (Dynamics), Wall thickness, Gas turbines, Errors

Journal Articles

Experiments With Three-Dimensional Passive Flow Control Devices on Low-Pressure Turbine Airfoils

Douglas G. Bohl, Ralph J. Volino

J. Turbomach. April 2006, 128(2): 251–260.

DOI: https://doi.org/10.1115/1.2137743

Published Online: December 1, 2004

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Topics: Airfoils, Cylinders, Flow (Dynamics), Flow control, Pressure, Separation (Technology), Turbulence, Bubbles, Turbines, Suction

Journal Articles

A Correlation-Based Transition Model Using Local Variables—Part II: Test Cases and Industrial Applications

R. B. Langtry, F. R. Menter, S. R. Likki, Y. B. Suzen, P. G. Huang, S. Völker

J. Turbomach.

DOI: https://doi.org/10.1115/1.2184353

Published Online: March 1, 2004

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Topics: Blades, Cascades (Fluid dynamics), Compressors, Drag (Fluid dynamics), Flow (Dynamics), Pressure, Reynolds number, Separation (Technology), Turbines, Turbomachinery

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Journal citation

NARROW

Effects of Upstream Wakes on the Boundary Layer Over a Low-Pressure Turbine Blade

A Fluid–Structure Interaction Tool Using a Van der Pol-Based Reduced-Order Model for Buffet and Nonsynchronous Vibrations

Extending a Van Der Pol-Based Reduced-Order Model for Fluid–Structure Interaction Applied to Non-Synchronous Vibrations in Turbomachinery

The Effect of Wall Thermal Boundary Condition on Natural Convective Shutdown Cooling in a Gas Turbine

Implicit Discontinuous Galerkin Solution on Unstructured Mesh for Turbine Blade Secondary Flow

Effects of Geometry, Spacing, and Number of Pin Fins in Additively Manufactured Microchannel Pin Fin Arrays

Adaptation of Phase-Lagged Boundary Conditions to Large Eddy Simulation in Turbomachinery Configurations

Flow Control Over a Circular Cylinder Using Pulsed Dielectric Barrier Discharge Actuators

Direct Numerical Simulation of Stagnation Point Heat Transfer Affected by Varying Wake-Induced Turbulence

Investigation of Streamwise and Transverse Instabilities on Swept Cylinders and Implications for Turbine Blading

Differential Equation Specification of Integral Turbulence Length Scales

Flowfield Measurements in a Single Row of Low Aspect Ratio Pin Fins

Toward a High Order Throughflow––Investigation of the Nonlinear Harmonic Method Coupled With an Immersed Boundary Method for the Modeling of the Circumferential Stresses

An Investigation of Turbine Wheelspace Cooling Flow Interactions With a Transonic Hot Gas Path—Part II: CFD Simulations

An Investigation of Turbine Wheelspace Cooling Flow Interactions With a Transonic Hot Gas Path—Part 1: Experimental Measurements

Experiments on the Physical Mechanism of Heat Transfer Augmentation by Freestream Turbulence at a Cylinder Stagnation Point

Boundary Layer Influence on the Unsteady Horseshoe Vortex Flow and Surface Heat Transfer

The Transient Liquid Crystal Technique: Influence of Surface Curvature and Finite Wall Thickness

Experiments With Three-Dimensional Passive Flow Control Devices on Low-Pressure Turbine Airfoils

A Correlation-Based Transition Model Using Local Variables—Part II: Test Cases and Industrial Applications

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