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Journal Articles

MANUFACTURING A CERAMIC TURBINE ROTOR FOR A COMPACT JET ENGINE

Bryan Leicht, Brian Bohan, Fred Schauer, Ryan A. Kemnitz, Lisa Rueschhoff, Benjamin Lam, James W. Kemp, William Costakis

J. Turbomach.

Paper No: TURBO-22-1099

DOI: https://doi.org/10.1115/1.4062124

Published Online: March 13, 2023

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Topics: Ceramics, Jet engines, Manufacturing, Rotors, Turbines, Turbochargers, Turbomachinery, Additive manufacturing, Engines, Silicon nitride ceramics

Journal Articles

EVALUATION OF ADJOINT OPTIMIZED HOLES - PART I BASELINE PERFORMANCE

Daniel Gutierrez, Christopher Yoon, Michael Furgeson, Emma Veley, David G. Bogard, Karen A. Thole

J. Turbomach.

Paper No: TURBO-22-1271

DOI: https://doi.org/10.1115/1.4056390

Published Online: December 1, 2022

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Topics: Additive manufacturing, Computation, Coolants, Cooling, Cross-flow, Design, Engines, Film cooling, Flow (Dynamics), Heat transfer

Journal Articles

Enhancing Turbine Deposition Prediction Capability With Conjugate Mesh Morphing

Christopher P. Bowen, Jeffrey P. Bons

J. Turbomach. June 2022, 144(6): 061013.

Paper No: TURBO-22-1055

DOI: https://doi.org/10.1115/1.4054282

Published Online: May 5, 2022

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Topics: Computational fluid dynamics, Flow (Dynamics), Fluids, Metals, Particulate matter, Simulation, Temperature, Thermal conductivity, Dust, Heat transfer

Journal Articles

Experimental and Computational Investigation of Integrated Internal and Film Cooling Designs Incorporating a Thermal Barrier Coating

Matthew J. Horner, Christopher Yoon, Michael Furgeson, Todd A. Oliver, David G. Bogard

J. Turbomach. September 2022, 144(9): 091001.

Paper No: TURBO-21-1147

DOI: https://doi.org/10.1115/1.4053840

Published Online: March 4, 2022

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Topics: Cooling, Film cooling, Thermal barrier coatings, Metals, Coolants, Flow (Dynamics)

Journal Articles

Foam-Metal Casing Treatment on an Axial Flow Compressor: Stability Improvement and Noise Reduction

Dakun Sun, Jia Li, Xu Dong, Ruize Xu, Xiaofeng Sun

J. Turbomach. January 2022, 144(1): 011003.

Paper No: TURBO-20-1107

DOI: https://doi.org/10.1115/1.4051782

Published Online: September 7, 2021

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Topics: Compressors, Metals, Pressure, Stability, Flow (Dynamics), Noise control, Blades, Noise (Sound)

Journal Articles

Analysis of the Heat Transfer Within Combustor Liners Using a Combined Monte Carlo and Two-Flux Method

Andressa L. Johnson, Xinyu Zhao

J. Turbomach. March 2021, 143(3): 031006.

Paper No: TURBO-20-1238

DOI: https://doi.org/10.1115/1.4049913

Published Online: March 1, 2021

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Topics: Combustion chambers, Flames, Heat transfer, Radiation (Physics), Temperature, Thermal barrier coatings, Metals, Carbon dioxide, Gas turbines

Journal Articles

Experimental Investigation on Additively Manufactured Transpiration and Film Cooling Structures

Zheng Min, Gan Huang, Sarwesh Narayan Parbat, Li Yang, Minking K. Chyu

J. Turbomach. March 2019, 141(3): 031009.

Paper No: TURBO-18-1290

DOI: https://doi.org/10.1115/1.4042009

Published Online: January 16, 2019

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Topics: Additive manufacturing, Coolants, Cooling, Film cooling, Flow (Dynamics), Porosity, Transpiration, Heat transfer, Metals, Manufacturing

Journal Articles

A Three-Dimensional Conjugate Approach for Analyzing a Double-Walled Effusion-Cooled Turbine Blade

Gladys C. Ngetich, Alexander V. Murray, Peter T. Ireland, Eduardo Romero

J. Turbomach. January 2019, 141(1): 011002.

Paper No: TURBO-18-1168

DOI: https://doi.org/10.1115/1.4041379

Published Online: October 17, 2018

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Topics: Blades, Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer coefficients, Simulation, Wall temperature, Airfoils, Turbine blades

Journal Articles

Conjugate Heat Transfer Methodology for Thermal Design and Verification of Gas Turbine Cooled Components

Lorenzo Winchler, Antonio Andreini, Bruno Facchini, Luca Andrei, Alessio Bonini, Luca Innocenti

J. Turbomach. December 2018, 140(12): 121001.

Paper No: TURBO-18-1161

DOI: https://doi.org/10.1115/1.4041061

Published Online: October 15, 2018

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Topics: Blades, Computational fluid dynamics, Coolants, Cooling, Design, Film cooling, Finite element methods, Flow (Dynamics), Gas turbines, Heat transfer

Journal Articles

Scaling of Turbine Metal Temperatures in Cooled Compressible Flows—Experimental Demonstration of a New Theory

S. Luque, T. V. Jones, T. Povey

J. Turbomach. August 2017, 139(8): 081001.

Paper No: TURBO-16-1117

DOI: https://doi.org/10.1115/1.4035831

Published Online: March 15, 2017

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Topics: Cooling, Temperature, Turbines, Engines, Heat transfer, Nozzle guide vanes, Coolants, Metals, Flow (Dynamics), Compressible flow

Journal Articles

Reduction in Flow Parameter Resulting From Volcanic Ash Deposition in Engine Representative Cooling Passages

Sebastien Wylie, Alexander Bucknell, Peter Forsyth, Matthew McGilvray, David R. H. Gillespie

J. Turbomach. March 2017, 139(3): 031008.

Paper No: TURBO-16-1248

DOI: https://doi.org/10.1115/1.4034939

Published Online: November 22, 2016

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Topics: Coolants, Cooling, Flow (Dynamics), Particulate matter, Temperature, Metals, Engines, Pressure, Geometry, Reynolds number

Journal Articles

Determination of Cooling Parameters for a High-Speed, True-Scale, Metallic Turbine Vane

Marc D. Polanka, James L. Rutledge, David G. Bogard, Richard J. Anthony

J. Turbomach. January 2017, 139(1): 011001.

Paper No: TURBO-15-1233

DOI: https://doi.org/10.1115/1.4033974

Published Online: August 2, 2016

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Topics: Airfoils, Cooling, Engines, Gages, Heat flux, Heat transfer coefficients, Temperature, Turbines, Metals, Heat transfer

Journal Articles

An Aerodynamic Parameter for Low-Pressure Turbine Flutter

Fernando Barbarossa, Anthony B. Parry, Jeffrey S. Green, Luca di Mare

J. Turbomach. May 2016, 138(5): 051001.

Paper No: TURBO-15-1028

DOI: https://doi.org/10.1115/1.4032184

Published Online: January 12, 2016

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Topics: Airfoils, Blades, Cascades (Fluid dynamics), Damping, Flow (Dynamics), Flutter (Aerodynamics), Pressure, Turbines, Metals, Computational fluid dynamics

Journal Articles

Clocking Effects of Inlet Nonuniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis

Duccio Griffini, Massimiliano Insinna, Simone Salvadori, Francesco Martelli

J. Turbomach. February 2016, 138(2): 021006.

Paper No: TURBO-15-1172

DOI: https://doi.org/10.1115/1.4031864

Published Online: November 11, 2015

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Topics: Coolants, Cooling systems, Flow (Dynamics), Geometry, Heat transfer, High pressure (Physics), Pressure, Simulation, Suction, Temperature

Journal Articles

Main Annulus Gas Path Interactions—Turbine Stator Well Heat Transfer

Jeffrey A. Dixon, Antonio Guijarro Valencia, Daniel Coren, Daniel Eastwood, Christopher Long

J. Turbomach. February 2014, 136(2): 021010.

Paper No: TURBO-13-1002

DOI: https://doi.org/10.1115/1.4023622

Published Online: September 26, 2013

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Topics: Annulus, Cavities, Computational fluid dynamics, Cooling, Disks, Flow (Dynamics), Stators, Temperature, Turbines, Heat transfer

Journal Articles

Sensitivity Analysis on Turbine Blade Temperature Distribution Using Conjugate Heat Transfer Simulation

Mohammad Alizadeh, Ali Izadi, Alireza Fathi

J. Turbomach. January 2014, 136(1): 011001.

Paper No: TURBO-12-1045

DOI: https://doi.org/10.1115/1.4024637

Published Online: September 20, 2013

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Topics: Blades, Coolants, Cooling, Flow (Dynamics), Heat transfer, Metals, Simulation, Temperature, Pressure, Temperature distribution

Journal Articles

Recent Advances in Manufacturing of Riblets on Compressor Blades and Their Aerodynamic Impact

Christoph Lietmeyer, Berend Denkena, Thomas Krawczyk, Rainer Kling, Ludger Overmeyer, Bodo Wojakowski, Eduard Reithmeier, Renke Scheuer, Taras Vynnyk, Joerg R. Seume

J. Turbomach. July 2013, 135(4): 041008.

Paper No: TURBO-12-1136

DOI: https://doi.org/10.1115/1.4007590

Published Online: June 3, 2013

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Topics: Blades, Compressors, Geometry, Grinding, Lasers, Manufacturing, Shear stress, Grinding wheels, Metals, Shapes

Journal Articles

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts—Real Engine Measurements

Marc Henze, Laura Bogdanic, Kurt Muehlbauer, Martin Schnieder

J. Turbomach. May 2013, 135(3): 031029.

Paper No: TURBO-12-1129

DOI: https://doi.org/10.1115/1.4007510

Published Online: March 25, 2013

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Topics: Cooling, Engines, Heat transfer coefficients, Metals, Temperature, Turbine components, Stress, Reynolds number, Gas turbines, Thermocouples

Journal Articles

Uncertainty Quantification and Conjugate Heat Transfer: A Stochastic Analysis

F. Montomoli, A. D’Ammaro, S. Uchida

J. Turbomach. May 2013, 135(3): 031014.

Paper No: TURBO-12-1072

DOI: https://doi.org/10.1115/1.4007516

Published Online: March 25, 2013

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Topics: Computational fluid dynamics, Heat transfer, Metals, Nozzles, Pressure, Temperature, Turbulence, Uncertainty, Uncertainty quantification, Thermal barrier coatings

Journal Articles

Experimental Measurements and Computational Predictions for an Internally Cooled Simulated Turbine Vane With 90 Degree Rib Turbulators

Jason E. Dees, David G. Bogard, Gustavo A. Ledezma, Gregory M. Laskowski, Anil K. Tolpadi

J. Turbomach. November 2012, 134(6): 061005.

DOI: https://doi.org/10.1115/1.4006282

Published Online: August 27, 2012

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Topics: Airfoils, Circuits, Coolants, Cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Suction, Temperature

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Journal citation

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Manuscript

MANUFACTURING A CERAMIC TURBINE ROTOR FOR A COMPACT JET ENGINE

EVALUATION OF ADJOINT OPTIMIZED HOLES - PART I BASELINE PERFORMANCE

Enhancing Turbine Deposition Prediction Capability With Conjugate Mesh Morphing

Experimental and Computational Investigation of Integrated Internal and Film Cooling Designs Incorporating a Thermal Barrier Coating

Foam-Metal Casing Treatment on an Axial Flow Compressor: Stability Improvement and Noise Reduction

Analysis of the Heat Transfer Within Combustor Liners Using a Combined Monte Carlo and Two-Flux Method

Experimental Investigation on Additively Manufactured Transpiration and Film Cooling Structures

A Three-Dimensional Conjugate Approach for Analyzing a Double-Walled Effusion-Cooled Turbine Blade

Conjugate Heat Transfer Methodology for Thermal Design and Verification of Gas Turbine Cooled Components

Scaling of Turbine Metal Temperatures in Cooled Compressible Flows—Experimental Demonstration of a New Theory

Reduction in Flow Parameter Resulting From Volcanic Ash Deposition in Engine Representative Cooling Passages

Determination of Cooling Parameters for a High-Speed, True-Scale, Metallic Turbine Vane

An Aerodynamic Parameter for Low-Pressure Turbine Flutter

Clocking Effects of Inlet Nonuniformities in a Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer Analysis

Main Annulus Gas Path Interactions—Turbine Stator Well Heat Transfer

Sensitivity Analysis on Turbine Blade Temperature Distribution Using Conjugate Heat Transfer Simulation

Recent Advances in Manufacturing of Riblets on Compressor Blades and Their Aerodynamic Impact

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts—Real Engine Measurements

Uncertainty Quantification and Conjugate Heat Transfer: A Stochastic Analysis

Experimental Measurements and Computational Predictions for an Internally Cooled Simulated Turbine Vane With 90 Degree Rib Turbulators

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