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Journal Articles

Numerical and Experimental Study of Flow-Induced Vibrations in Micro-Tube Heat Exchangers

H. M. Phan, F. Newman, C. E. O'Pray, D. Parikh
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111028.
Paper No: GTP-24-1272
https://doi.org/10.1115/1.4066156
Published Online: August 23, 2024
View Article titled, Numerical and Experimental Study of Flow-Induced Vibrations in Micro-Tube Heat Exchangers
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Topics: Flow-induced vibrations, Heat exchangers, Temperature, Vibration, Lasers, Computer simulation, Damping, Fluids, Eigenvalues, Test facilities
Journal Articles

Turn-Down Capability of Ansaldo Energia's AE94.3A

Stefano Piola, Francesco Bavassano, Marcello Benvenuto, Roberto Canepa, Tiziano Garbarino, Elena Pestelli
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051014.
Paper No: GTP-23-1371
https://doi.org/10.1115/1.4063777
Published Online: December 20, 2023
View Article titled, Turn-Down Capability of Ansaldo Energia's AE94.3A
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Topics: Compressors, Emissions, Flow (Dynamics), Pressure, Stress, Temperature, Turbines, Valves, Gas turbines, Cooling
Journal Articles

The Influence of Cycle-to-Cycle Hydrocarbon Emissions on Cyclic NO:NO 2 Ratio From a HSDI Diesel Engine

Felix Leach, Varun Shankar, Martin Davy, Mark Peckham
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091016.
Paper No: GTP-21-1082
https://doi.org/10.1115/1.4050866
Published Online: May 31, 2021
View Article titled, The Influence of Cycle-to-Cycle Hydrocarbon Emissions on Cyclic NO:NO 2 Ratio From a HSDI Diesel Engine
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Topics: Cycles, Diesel engines, Emissions, Engines, Exhaust gas recirculation, Exhaust systems, Nitrogen oxides, Instrumentation, Stress, Cylinders
Journal Articles

Heat Transfer Analysis in a Rotating Cavity With Axial Through-Flow

M. R. Puttock-Brown, C. A. Long
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051026.
Paper No: GTP-20-1785
https://doi.org/10.1115/1.4050062
Published Online: March 15, 2021
View Article titled, Heat Transfer Analysis in a Rotating Cavity With Axial Through-Flow
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Topics: Cavities, Disks, Geometry, Heat flux, Heat transfer, Simulation, Temperature, Thermocouples, Uncertainty, Instrumentation
Journal Articles

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Dario Luberti, Marios Patinios, Richard W. Jackson, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2021, 143(4): 041030.
Paper No: GTP-20-1420
https://doi.org/10.1115/1.4048601
Published Online: March 15, 2021
View Article titled, Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Buoyancy, Cavities, Compressors, Design, Disks, Heat transfer, Instrumentation, Temperature, Thermocouples, Aircraft engines
Journal Articles

Considerations for Using Additive Manufacturing Technology in Centrifugal Compressor Research

Matthew A. Meier, William J. Gooding, John Fabian, Nicole Key
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2020, 142(3): 031018.
Paper No: GTP-19-1344
https://doi.org/10.1115/1.4044937
Published Online: February 4, 2020
View Article titled, Considerations for Using Additive Manufacturing Technology in Centrifugal Compressor Research
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Topics: Additive manufacturing, Compressors, Design, Diffusers, Instrumentation, Manufacturing, Geometry, Stereolithography
Journal Articles

Non-Axisymmetric Flows and Rotordynamic Forces in an Eccentric Shrouded Centrifugal Compressor—Part 1: Measurement

Jieun Song, Suyong Kim, Tae Choon Park, Bong-Jun Cha, Dong Hun Lim, Joo Sung Hong, Tae Wook Lee, Seung Jin Song
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111014.
Paper No: GTP-19-1475
https://doi.org/10.1115/1.4044874
Published Online: October 16, 2019
View Article titled, Non-Axisymmetric Flows and Rotordynamic Forces in an Eccentric Shrouded Centrifugal Compressor—Part 1: Measurement
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Topics: Cavities, Compressors, Flow (Dynamics), Pressure, Stiffness, Rotors, Instrumentation
Journal Articles

Considerations in Using Photometer Instruments for Measuring Total Particulate Matter Mass Concentration in Diesel Engine Exhaust

William F. Northrop, Darrick Zarling, Xuesong Li
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 112802.
Paper No: GTP-18-1100
https://doi.org/10.1115/1.4040306
Published Online: June 27, 2018
View Article titled, Considerations in Using Photometer Instruments for Measuring Total Particulate Matter Mass Concentration in Diesel Engine Exhaust
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Topics: Engines, Instrumentation, Particulate matter, Photometers, Diesel engines, Exhaust systems
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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2017, 139(9): 092603.
Paper No: GTP-17-1005
https://doi.org/10.1115/1.4036061
Published Online: April 11, 2017
View Article titled, Experimental and Numerical Investigation of Annular Casing Impingement Arrays for Faster Casing Response
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Topics: Engines, Flow (Dynamics), Heat transfer, Plates (structures), Temperature, Thermocouples, Uncertainty, Turbines, Transients (Dynamics), Metals
Journal Articles

Unsteady Flow Phenomena in Turbine Rim Seals

Paul F. Beard, Feng Gao, Kam S. Chana, John Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 032501.
Paper No: GTP-16-1312
https://doi.org/10.1115/1.4034452
Published Online: September 27, 2016
View Article titled, Unsteady Flow Phenomena in Turbine Rim Seals
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Topics: Cavities, Disks, Flow (Dynamics), Pressure, Rotors, Sensors, Turbines, Unsteady flow, Cavity flows, Computational fluid dynamics
Journal Articles

Undergraduate Project in Compressor Rig Design, Fabrication, and Testing for Complete Engineering Training

Huu Duc Vo, Jean-Yves Trépanier
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2016, 138(5): 052604.
Paper No: GTP-15-1370
https://doi.org/10.1115/1.4031544
Published Online: November 3, 2015
View Article titled, Undergraduate Project in Compressor Rig Design, Fabrication, and Testing for Complete Engineering Training
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Topics: Aerodynamics, Compressors, Design, Manufacturing, Students, Instrumentation, Dynamics (Mechanics), Blades, Testing
Journal Articles

Study of Microparticle Rebound Characteristics Under High Temperature Conditions

C. J. Reagle, J. M. Delimont, W. F. Ng, S. V. Ekkad
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2014, 136(1): 011501.
Paper No: GTP-13-1195
https://doi.org/10.1115/1.4025346
Published Online: October 21, 2013
View Article titled, Study of Microparticle Rebound Characteristics Under High Temperature Conditions
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Topics: Microparticles, Particulate matter, Temperature, Flow (Dynamics), High temperature, Sands, Instrumentation
Journal Articles

Transient Temperature Measurements in the Contact Zone Between Brush Seals of Kevlar and Metallic Type for Bearing Chamber Sealing Using a Pyrometric Technique

Michael Flouros, Martin Stadlbauer, Francois Cottier, Stephan Proestler, Stefan Beichl
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2013, 135(8): 081603.
Paper No: GTP-13-1065
https://doi.org/10.1115/1.4024258
Published Online: June 25, 2013
View Article titled, Transient Temperature Measurements in the Contact Zone Between Brush Seals of Kevlar and Metallic Type for Bearing Chamber Sealing Using a Pyrometric Technique
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Topics: Bearings, Pyrometers, Rotors, Sealing (Process), Temperature, Transients (Dynamics), Temperature measurement, Pressure, Radiation (Physics), Fibers
Journal Articles

Effect of Injection Timing on Combustion, NO x , Particulate Matter and Soluble Organic Fraction Composition in a 2-Stroke Tier 0+ Locomotive Engine

Stanislav V. Bohac, Eric Feiler, Ian Bradbury
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2013, 135(1): 012802.
Paper No: GTP-12-1294
https://doi.org/10.1115/1.4007376
Published Online: November 21, 2012
View Article titled, Effect of Injection Timing on Combustion, NO x , Particulate Matter and Soluble Organic Fraction Composition in a 2-Stroke Tier 0+ Locomotive Engine
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Topics: Combustion, Cylinders, Emissions, Engines, Fuels, Locomotives, Nitrogen oxides, Pressure, Silicon-on-insulator, Temperature
Journal Articles

Exhaust Emissions Characterization of a Turbocharged 2-Stroke Tier 0+ Locomotive Engine: NO x , Particulate Matter and Soluble Organic Fraction Composition

Stanislav V. Bohac, Eric Feiler, Ian Bradbury
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Internal Combustion Engines
J. Eng. Gas Turbines Power. July 2012, 134(7): 072804.
https://doi.org/10.1115/1.4006006
Published Online: May 23, 2012
View Article titled, Exhaust Emissions Characterization of a Turbocharged 2-Stroke Tier 0+ Locomotive Engine: NO x , Particulate Matter and Soluble Organic Fraction Composition
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Topics: Emissions, Engines, Fuels, Locomotives, Nitrogen oxides, Exhaust systems, Combustion, Carbon, Instrumentation
Journal Articles

Real-Time Measurements of Engine-Out Trace Elements: Application of a Novel Soot Particle Aerosol Mass Spectrometer for Emissions Characterization

E. S. Cross, A. Sappok, E. C. Fortner, J. F. Hunter, J. T. Jayne, W. A. Brooks, T. B. Onasch, V. W. Wong, A. Trimborn, D. R. Worsnop, J. H. Kroll
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Internal Combustion Engines
J. Eng. Gas Turbines Power. July 2012, 134(7): 072801.
https://doi.org/10.1115/1.4005992
Published Online: May 23, 2012
View Article titled, Real-Time Measurements of Engine-Out Trace Elements: Application of a Novel Soot Particle Aerosol Mass Spectrometer for Emissions Characterization
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Topics: Emissions, Engines, Exhaust systems, Lubricants, Particulate matter, Signals, Stress, Instrumentation, Aerosols, Mass spectrometers
Journal Articles

Measurement of Volatile Particulate Matter Emissions From Aircraft Engines Using a Simulated Plume Aging System

Jay Peck, Michael T. Timko, Zhenhong Yu, Hsi-Wu Wong, Scott C. Herndon, Paul E. Yelvington, Richard C. Miake-Lye, Changlie Wey, Edward L. Winstead, Luke D. Ziemba, Bruce E. Anderson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Gas Turbines: Combustion, Fuels, And Emissions
J. Eng. Gas Turbines Power. June 2012, 134(6): 061503.
https://doi.org/10.1115/1.4005988
Published Online: April 12, 2012
View Article titled, Measurement of Volatile Particulate Matter Emissions From Aircraft Engines Using a Simulated Plume Aging System
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Topics: Aircraft engines, Combustion chambers, Emissions, Engines, Exhaust systems, Nucleation (Physics), Particulate matter, Plumes (Fluid dynamics), Probes, Soot
Journal Articles

Detection and Identification of Faults in NPP Instruments Using Kernel Principal Component Analysis

Jianping Ma, Jin Jiang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032901.
https://doi.org/10.1115/1.4004596
Published Online: December 29, 2011
View Article titled, Detection and Identification of Faults in NPP Instruments Using Kernel Principal Component Analysis
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Topics: Errors, Flaw detection, Instrumentation, Nuclear power stations, Principal component analysis, Sensors
Journal Articles

Editorial

Dilip Ballal
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Editorial
J. Eng. Gas Turbines Power. January 2008, 130(1): 010201.
https://doi.org/10.1115/1.2820397
Published Online: January 1, 2008
View Article titled, Editorial
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Topics: Biomass, China, Coal, Cycles, Dynamics (Mechanics), Electricity (Physics), Energy / power systems, Energy engineering, Energy generation, Fuels
Journal Articles

Enhanced External Aerodynamic Performance of a Generic Combustor Using An Integrated OGV/Prediffuser Design Technique

A. Duncan Walker, Jon F. Carrotte, James J. McGuirk
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2007, 129(1): 80–87.
https://doi.org/10.1115/1.2364008
Published Online: February 1, 2006
View Article titled, Enhanced External Aerodynamic Performance of a Generic Combustor Using An Integrated OGV/Prediffuser Design Technique
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Topics: Annulus, Blades, Boundary layers, Combustion chambers, Design, Diffusers, Flames, Flow (Dynamics), Geometry, Pressure