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Journal Articles

Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor

Justin Warner, Dino Celli, Onome Scott-Emuakpor, Tommy George, Trevor Tomlin

J. Eng. Gas Turbines Power. March 2023, 145(3): 031008.

Paper No: GTP-22-1456

DOI: https://doi.org/10.1115/1.4055582

Published Online: December 5, 2022

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Topics: Compressors, Manufacturing, Modeling, Titanium alloys, Printing, Metals, Computerized tomography, Microscopes, Temperature, Particulate matter

Journal Articles

Method for Determining the Change in Gas Turbine Firing Temperature

Bo Wang, Fabian Rosner, Ashok Rao, Lifeng Zhao, Scott Samuelsen

J. Eng. Gas Turbines Power. September 2021, 143(9): 094501.

Paper No: GTP-20-1745

DOI: https://doi.org/10.1115/1.4050859

Published Online: May 4, 2021

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Topics: Combustion chambers, Cooling, Design, Firing, Flow (Dynamics), Gas turbines, Pressure, Temperature, Modeling, Metals

Journal Articles

Evaluation of the Creep Strength of 9Cr-1Mo-V and 1Cr-1Mo-1/4V Castings and Weldments Using Accelerated Creep Testing

Scot J. Laney

J. Eng. Gas Turbines Power. June 2021, 143(6): 061028.

Paper No: GTP-20-1412

DOI: https://doi.org/10.1115/1.4048976

Published Online: March 31, 2021

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Topics: Creep, Metals, Relaxation (Physics), Stress, Temperature, Testing, Fracture (Process), Rupture, Welding, Heat

Journal Articles

A Multifidelity Aero-Thermal Design Approach for Secondary Air Systems

Dario Amirante, Paolo Adami, Nicholas J. Hills

J. Eng. Gas Turbines Power. March 2021, 143(3): 031012.

Paper No: GTP-20-1650

DOI: https://doi.org/10.1115/1.4049406

Published Online: February 9, 2021

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Topics: Cavities, Design, Disks, Flow (Dynamics), Fluids, Metals, Pressure, Simulation, Temperature, Turbines

Journal Articles

Process Optimization of Wire-Based Laser Metal Deposition of Titanium

Martin Schulz, Fritz Klocke, Jan Riepe, Nils Klingbeil, Kristian Arntz

J. Eng. Gas Turbines Power. May 2019, 141(5): 052102.

Paper No: GTP-18-1394

DOI: https://doi.org/10.1115/1.4041167

Published Online: February 25, 2019

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Topics: Lasers, Optimization, Titanium, Wire, Metals, Additive manufacturing, Heat

Journal Articles

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

Alexandre Gontcharov, Yuan Tian, Paul Lowden, Mathieu Brochu

J. Eng. Gas Turbines Power. April 2019, 141(4): 041031.

Paper No: GTP-18-1367

DOI: https://doi.org/10.1115/1.4041009

Published Online: December 7, 2018

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Topics: Brazing, Cladding systems (Building), Fillers (Materials), Laser beams, Maintenance, Mechanical properties, Precipitation, Superalloys, Temperature, Welded joints

Journal Articles

On the Design, Manufacture, and Premature Failure of a Metal Mesh Foil Thrust Bearing—How Concepts That Work on Paper, Actually Do Not

Travis A. Cable, Luis San Andrés

J. Eng. Gas Turbines Power. December 2018, 140(12): 121007.

Paper No: GTP-18-1437

DOI: https://doi.org/10.1115/1.4041137

Published Online: October 22, 2018

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Topics: Bearings, Foil bearings, Metals, Rotors, Stiffness, Stress, Thrust, Thrust bearings, Design, Manufacturing

Journal Articles

Characterization of Laser Additive Manufacturing-Fabricated Porous Superalloys for Turbine Components

Brandon Ealy, Luisana Calderon, Wenping Wang, Ranier Valentin, Ilya Mingareev, Martin Richardson, Jay Kapat

J. Eng. Gas Turbines Power. October 2017, 139(10): 102102.

Paper No: GTP-16-1356

DOI: https://doi.org/10.1115/1.4035560

Published Online: May 9, 2017

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Topics: Computerized tomography, Cooling, Design, Flow (Dynamics), Gas turbines, Lasers, Manufacturing, Superalloys, Turbine blades, Turbine components

Journal Articles

Inverse Analysis of In-Cylinder Gas-Wall Boundary Conditions: Investigation of a Yttria-Stabilized Zirconia Thermal Barrier Coating for Homogeneous Charge Compression Ignition

Ryan O'Donnell, Tommy Powell, Mark Hoffman, Eric Jordan, Zoran Filipi

J. Eng. Gas Turbines Power. October 2017, 139(10): 102808.

Paper No: GTP-17-1075

DOI: https://doi.org/10.1115/1.4036387

Published Online: May 9, 2017

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Topics: Cylinders, Engines, Heat flux, Heat transfer, Temperature, Temperature measurement, Combustion, Cycles, Metals, Fuels

Journal Articles

Experimental and Numerical Investigation of Annular Casing Impingement Arrays for Faster Casing Response

Andrew Dann, Priyanka Dhopade, Marko Bacic, Peter Ireland, Leo Lewis

J. Eng. Gas Turbines Power. September 2017, 139(9): 092603.

Paper No: GTP-17-1005

DOI: https://doi.org/10.1115/1.4036061

Published Online: April 11, 2017

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Topics: Engines, Flow (Dynamics), Heat transfer, Plates (structures), Temperature, Thermocouples, Uncertainty, Turbines, Transients (Dynamics), Metals

Journal Articles

Analytical Modeling and Experimental Validation of Heating at the Leaf Seal/Rotor Interface

Michael J. Pekris, Gervas Franceschini, Andrew K. Owen, Terry V. Jones, David R. H. Gillespie

J. Eng. Gas Turbines Power. April 2017, 139(4): 042504.

Paper No: GTP-16-1367

DOI: https://doi.org/10.1115/1.4034702

Published Online: November 2, 2016

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Topics: Flow (Dynamics), Heat transfer, Metals, Rotors, Temperature, Heat, Heat transfer coefficients, Modeling, Dimensional analysis, Test facilities

Journal Articles

Structural Deflection's Impact in Turbine Stator Well Heat Transfer

Julien Pohl, Harvey M. Thompson, Antonio Guijarro Valencia, Gregorio López Juste, Vincenzo Fico, Gary A. Clayton

J. Eng. Gas Turbines Power. April 2017, 139(4): 041901.

Paper No: GTP-16-1290

DOI: https://doi.org/10.1115/1.4034636

Published Online: October 18, 2016

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Topics: Cavities, Computational fluid dynamics, Finite element analysis, Heat transfer, Stators, Temperature, Turbines, Geometry, Flow (Dynamics), Cooling

Journal Articles

Metal Temperature Prediction of a Dry Low NO x Class Flame Tube by Computational Fluid Dynamics Conjugate Heat Transfer Approach

Riccardo Da Soghe, Cosimo Bianchini, Antonio Andreini, Lorenzo Mazzei, Giovanni Riccio, Alessandro Marini

J. Eng. Gas Turbines Power. March 2016, 138(3): 031501.

Paper No: GTP-15-1219

DOI: https://doi.org/10.1115/1.4031384

Published Online: September 22, 2015

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Topics: Combustion, Combustion chambers, Computational fluid dynamics, Flames, Heat transfer, Metals, Modeling, Temperature, Nitrogen oxides, Stress

Journal Articles

Performance of Multiple-Injection Dry Low-NO x Combustors on Hydrogen-Rich Syngas Fuel in an IGCC Pilot Plant

Tomohiro Asai, Satoschi Dodo, Mitsuhiro Karishuku, Nobuo Yagi, Yasuhiro Akiyama, Akinori Hayashi

J. Eng. Gas Turbines Power. September 2015, 137(9): 091504.

Paper No: GTP-14-1673

DOI: https://doi.org/10.1115/1.4029614

Published Online: September 1, 2015

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Topics: Combustion, Combustion chambers, Flames, Fuels, Stress, Temperature, Emissions, Nitrogen oxides, Syngas, Metals

Journal Articles

Fatigue and Strength Studies of Titanium 6Al–4V Fabricated by Direct Metal Laser Sintering

Onome Scott-Emuakpor, Casey Holycross, Tommy George, Kevin Knapp, Joseph Beck

J. Eng. Gas Turbines Power. February 2016, 138(2): 022101.

Paper No: GTP-15-1306

DOI: https://doi.org/10.1115/1.4031271

Published Online: September 1, 2015

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Topics: Fatigue, Lasers, Titanium, Gas turbines, Sintering, Metals, Vibration, Manufacturing, Stress

Journal Articles

Thermofluid Dynamic Analysis of a Gas Turbine Transition-Piece

Riccardo Da Soghe, Cosimo Bianchini, Antonio Andreini, Lorenzo Mazzei, Giovanni Riccio, Alessandro Marini, Alessandro Ciani

J. Eng. Gas Turbines Power. June 2015, 137(6): 062602.

Paper No: GTP-14-1466

DOI: https://doi.org/10.1115/1.4028869

Published Online: June 1, 2015

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Topics: Computational fluid dynamics, Flow (Dynamics), Gas turbines, Metals, Temperature, Fluids, Combustion chambers, Stress

Journal Articles

Dynamic Response of a Metal and a CMC Turbine Blade During a Controlled Rub Event Using a Segmented Shroud

Nisrene Langenbrunner, Matt Weaver, Michael G. Dunn, Corso Padova, Jeffery Barton

J. Eng. Gas Turbines Power. June 2015, 137(6): 062504.

Paper No: GTP-14-1449

DOI: https://doi.org/10.1115/1.4028685

Published Online: June 1, 2015

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Topics: Blades, Ceramic matrix composites, Metals, Stress, Turbine blades, Wear, Engines, Dynamic response, Turbines

Journal Articles

An All-Metal Compliant Seal Versus a Labyrinth Seal: A Comparison of Gas Leakage at High Temperatures

Luis San Andrés, Alain Anderson

J. Eng. Gas Turbines Power. May 2015, 137(5): 052504.

Paper No: GTP-14-1428

DOI: https://doi.org/10.1115/1.4028665

Published Online: May 1, 2015

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Topics: Flow (Dynamics), Leakage, Metals, Pressure, Rotors, Temperature, Clearances (Engineering), High temperature

Journal Articles

Uncertainty Quantification, Rare Events, and Mission Optimization: Stochastic Variations of Metal Temperature During a Transient

F. Montomoli, D. Amirante, N. Hills, S. Shahpar, M. Massini

J. Eng. Gas Turbines Power. April 2015, 137(4): 042101.

Paper No: GTP-14-1436

DOI: https://doi.org/10.1115/1.4028546

Published Online: October 28, 2014

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Topics: Computational fluid dynamics, Metals, Optimization, Temperature, Transients (Dynamics), Uncertainty, Uncertainty quantification, Engines, Simulation, Temperature gradient

Journal Articles

Experimental Investigation Into Thermal Behavior of Steam Turbine Components—Temperature Measurements With Optical Probes and Natural Cooling Analysis

Gabriel Marinescu, Wolfgang F. Mohr, Andreas Ehrsam, Paolo Ruffino, Michael Sell

J. Eng. Gas Turbines Power. February 2014, 136(2): 021602.

Paper No: GTP-13-1334

DOI: https://doi.org/10.1115/1.4025556

Published Online: November 1, 2013

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Topics: Cooling, Probes, Steam, Steam turbines, Temperature, Turbines, Rotors, Temperature measurement, Metals

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Journal citation

NARROW

Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor

Method for Determining the Change in Gas Turbine Firing Temperature

Evaluation of the Creep Strength of 9Cr-1Mo-V and 1Cr-1Mo-1/4V Castings and Weldments Using Accelerated Creep Testing

A Multifidelity Aero-Thermal Design Approach for Secondary Air Systems

Process Optimization of Wire-Based Laser Metal Deposition of Titanium

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

On the Design, Manufacture, and Premature Failure of a Metal Mesh Foil Thrust Bearing—How Concepts That Work on Paper, Actually Do Not

Characterization of Laser Additive Manufacturing-Fabricated Porous Superalloys for Turbine Components

Inverse Analysis of In-Cylinder Gas-Wall Boundary Conditions: Investigation of a Yttria-Stabilized Zirconia Thermal Barrier Coating for Homogeneous Charge Compression Ignition

Experimental and Numerical Investigation of Annular Casing Impingement Arrays for Faster Casing Response

Analytical Modeling and Experimental Validation of Heating at the Leaf Seal/Rotor Interface

Structural Deflection's Impact in Turbine Stator Well Heat Transfer

Metal Temperature Prediction of a Dry Low NO x Class Flame Tube by Computational Fluid Dynamics Conjugate Heat Transfer Approach

Performance of Multiple-Injection Dry Low-NO x Combustors on Hydrogen-Rich Syngas Fuel in an IGCC Pilot Plant

Fatigue and Strength Studies of Titanium 6Al–4V Fabricated by Direct Metal Laser Sintering

Thermofluid Dynamic Analysis of a Gas Turbine Transition-Piece

Dynamic Response of a Metal and a CMC Turbine Blade During a Controlled Rub Event Using a Segmented Shroud

An All-Metal Compliant Seal Versus a Labyrinth Seal: A Comparison of Gas Leakage at High Temperatures

Uncertainty Quantification, Rare Events, and Mission Optimization: Stochastic Variations of Metal Temperature During a Transient

Experimental Investigation Into Thermal Behavior of Steam Turbine Components—Temperature Measurements With Optical Probes and Natural Cooling Analysis

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