Volume 139 Issue 2 | J. Eng. Gas Turbines Power

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Research Papers

Gas Turbines: Aircraft Engine

Early Fault Detection of Hot Components in Gas Turbines

Liu Jinfu, Liu Jiao, Wan Jie, Wang Zhongqi, Yu Daren

J. Eng. Gas Turbines Power. February 2017, 139(2): 021201. doi: https://doi.org/10.1115/1.4034153

Abstract

View articletitled, Early Fault Detection of Hot Components in Gas Turbines

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Topics: Combustion chambers , Flaw detection , Gas turbines , Thermocouples , Temperature , Maintenance , Exhaust systems , Food and Drug Administration , Frequency-domain analysis

Gas Turbines: Ceramics

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite Under Prescribed Tensile Loading

Nesredin Kedir, David Faucett, Luis Sanchez, Sung R. Choi

J. Eng. Gas Turbines Power. February 2017, 139(2): 021301. doi: https://doi.org/10.1115/1.4034360

Abstract

View articletitled, Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite Under Prescribed Tensile Loading

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Topics: Ceramic matrix composites , Damage , Projectiles , Testing , Composite materials , Stress , Oxide ceramics

Gas Turbines: Combustion, Fuels, and Emissions

Assessment of Scale-Resolved Computational Fluid Dynamics Methods for the Investigation of Lean Burn Spray Flames

Stefano Puggelli, Davide Bertini, Lorenzo Mazzei, Antonio Andreini

J. Eng. Gas Turbines Power. February 2017, 139(2): 021501. doi: https://doi.org/10.1115/1.4034194

Abstract

View articletitled, Assessment of Scale-Resolved Computational Fluid Dynamics Methods for the Investigation of Lean Burn Spray Flames

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Topics: Combustion , Flames , Fuels , Modeling , Reynolds-averaged Navier–Stokes equations , Simulation , Sprays , Turbulence , Computational fluid dynamics , Flamelet generated manifold

Online Monitoring of Thermoacoustic Eigenmodes in Annular Combustion Systems Based on a State-Space Model

D. Rouwenhorst, J. Hermann, W. Polifke

J. Eng. Gas Turbines Power. February 2017, 139(2): 021502. doi: https://doi.org/10.1115/1.4034260

Abstract

View articletitled, Online Monitoring of Thermoacoustic Eigenmodes in Annular Combustion Systems Based on a State-Space Model

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Topics: Acoustics , Combustion chambers , Combustion systems , Delays , Dynamics (Mechanics) , Eigenvalues , Heat , Noise (Sound) , Stability , Sensors

Advanced Identification of Coherent Structures in Swirl-Stabilized Combustors

Moritz Sieber, Christian Oliver Paschereit, Kilian Oberleithner

J. Eng. Gas Turbines Power. February 2017, 139(2): 021503. doi: https://doi.org/10.1115/1.4034261

Abstract

View articletitled, Advanced Identification of Coherent Structures in Swirl-Stabilized Combustors

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Topics: Chemiluminescence , Combustion chambers , Flow (Dynamics) , Heat , Flames , Fluctuations (Physics)

Shockless Explosion Combustion: Experimental Investigation of a New Approximate Constant Volume Combustion Process

Thoralf G. Reichel, Jan-Simon Schäpel, Bernhard C. Bobusch, Rupert Klein, Rudibert King, Christian Oliver Paschereit

J. Eng. Gas Turbines Power. February 2017, 139(2): 021504. doi: https://doi.org/10.1115/1.4034214

Abstract

View articletitled, Shockless Explosion Combustion: Experimental Investigation of a New Approximate Constant Volume Combustion Process

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Topics: Combustion , Fuels , Ignition , Valves , Iterative learning control , Pressure , Explosions

Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory

Vera Hoferichter, Christoph Hirsch, Thomas Sattelmayer

J. Eng. Gas Turbines Power. February 2017, 139(2): 021505. doi: https://doi.org/10.1115/1.4034237

Abstract

View articletitled, Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory

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Topics: Combustion , Flames , Temperature , Turbulence , Boundary layers , Separation (Technology) , Pressure , Hydrogen

Experimental Study of the Interaction of Water Sprays With Swirling Premixed Natural Gas Flames

Stephan Lellek, Christoph Barfuß, Thomas Sattelmayer

J. Eng. Gas Turbines Power. February 2017, 139(2): 021506. doi: https://doi.org/10.1115/1.4034238

Abstract

View articletitled, Experimental Study of the Interaction of Water Sprays With Swirling Premixed Natural Gas Flames

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Topics: Combustion chambers , Drops , Flames , Heat , Nitrogen oxides , Sprays , Underground injection , Water , Combustion , Emissions

Temperature Measurements at the Outlet of a Lean Burn Single-Sector Combustor by Laser Optical Methods

Ulrich Doll, Guido Stockhausen, Johannes Heinze, Ulrich Meier, Christoph Hassa, Imon Bagchi

J. Eng. Gas Turbines Power. February 2017, 139(2): 021507. doi: https://doi.org/10.1115/1.4034355

Abstract

View articletitled, Temperature Measurements at the Outlet of a Lean Burn Single-Sector Combustor by Laser Optical Methods

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Topics: Combustion chambers , Lasers , Temperature , Signals , Endoscopic devices , Rayleigh scattering , Temperature measurement , Engines , Fuels

Hybrid RANS-LES Modeling of the Aerothermal Field in an Annular Hot Streak Generator for the Study of Combustor–Turbine Interaction

A. Andreini, T. Bacci, M. Insinna, L. Mazzei, S. Salvadori

J. Eng. Gas Turbines Power. February 2017, 139(2): 021508. doi: https://doi.org/10.1115/1.4034358

Abstract

View articletitled, Hybrid RANS-LES Modeling of the Aerothermal Field in an Annular Hot Streak Generator for the Study of Combustor–Turbine Interaction

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Topics: Combustion chambers , Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations , Temperature , Computational fluid dynamics , Turbines , Design , Modeling , Turbulence , Simulation

Gas Turbines: Structures and Dynamics

A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings

Wei Zhang, Abbas A. Alahyari, Louis Chiappetta

J. Eng. Gas Turbines Power. February 2017, 139(2): 022501. doi: https://doi.org/10.1115/1.4034343

Abstract

View articletitled, A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings

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Topics: Bearings , Fluid structure interaction , Gas bearings , Stress , Fluids , Modeling

Periodicity and Stability in Transverse Motion of a Nonlinear Rotor-Bearing System Using Generalized Harmonic Balance Method

Zhiwei Liu, Yuefang Wang

J. Eng. Gas Turbines Power. February 2017, 139(2): 022502. doi: https://doi.org/10.1115/1.4034257

Abstract

View articletitled, Periodicity and Stability in Transverse Motion of a Nonlinear Rotor-Bearing System Using Generalized Harmonic Balance Method

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Topics: Bearings , Bifurcation , Rotors , Stability , Vibration , Whirls , Runge-Kutta methods , Fourier series

Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO₂ Turboexpanders

Rahul A. Bidkar, Edip Sevincer, Jifeng Wang, Azam M. Thatte, Andrew Mann, Maxwell Peter, Grant Musgrove, Timothy Allison, Jeffrey Moore

J. Eng. Gas Turbines Power. February 2017, 139(2): 022503. doi: https://doi.org/10.1115/1.4034258

Abstract

View articletitled, Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO<sub>2</sub> Turboexpanders

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Topics: Computational fluid dynamics , Design , Fluids , Leakage , Pressure , Supercritical carbon dioxide , Thermal analysis , Turbines , Bearings , Thermodynamic power cycles

Finite Element Analysis of the Effects of Thermally Grown Oxide Thickness and Interface Asperity on the Cracking Behavior Between the Thermally Grown Oxide and the Bond Coat

Jishen Jiang, Bingqian Xu, Weizhe Wang, Richard Amankwa Adjei, Xiaofeng Zhao, Yingzheng Liu

J. Eng. Gas Turbines Power. February 2017, 139(2): 022504. doi: https://doi.org/10.1115/1.4034259

Abstract

View articletitled, Finite Element Analysis of the Effects of Thermally Grown Oxide Thickness and Interface Asperity on the Cracking Behavior Between the Thermally Grown Oxide and the Bond Coat

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Topics: Finite element analysis , Fracture (Materials) , Fracture (Process) , Stress , Wavelength , Temperature , Cracking (Materials) , Cooling , Tension

A Multiscale Approach for Nonlinear Dynamic Response Predictions With Fretting Wear

J. Armand, L. Pesaresi, L. Salles, C. W. Schwingshackl

J. Eng. Gas Turbines Power. February 2017, 139(2): 022505. doi: https://doi.org/10.1115/1.4034344

Abstract

View articletitled, A Multiscale Approach for Nonlinear Dynamic Response Predictions With Fretting Wear

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Topics: Dampers , Dynamic response , Wear , Vibration , Blades , Computation , Dynamic analysis

A Water-Lubricated Hybrid Thrust Bearing: Measurements and Predictions of Static Load Performance

Luis San Andrés, Stephen Phillips, Dara Childs

J. Eng. Gas Turbines Power. February 2017, 139(2): 022506. doi: https://doi.org/10.1115/1.4034042

Abstract

View articletitled, A Water-Lubricated Hybrid Thrust Bearing: Measurements and Predictions of Static Load Performance

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Topics: Bearings , Clearances (Engineering) , Flow (Dynamics) , Pressure , Rotors , Stress , Thrust bearings , Water , Thrust , Hydrostatics

Investigation on Flow-Induced Vibrations of a Steam Turbine Inlet Valve Considering Fluid–Structure Interaction Effects

Clemens Bernhard Domnick, Friedrich-Karl Benra, Dieter Brillert, Hans Josef Dohmen, Christian Musch

J. Eng. Gas Turbines Power. February 2017, 139(2): 022507. doi: https://doi.org/10.1115/1.4034352

Abstract

View articletitled, Investigation on Flow-Induced Vibrations of a Steam Turbine Inlet Valve Considering Fluid–Structure Interaction Effects

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Topics: Flow (Dynamics) , Valves , Pressure , Vibration , Computational fluid dynamics

Stability Analysis of Multiharmonic Nonlinear Vibrations for Large Models of Gas Turbine Engine Structures With Friction and Gaps

E. P. Petrov

J. Eng. Gas Turbines Power. February 2017, 139(2): 022508. doi: https://doi.org/10.1115/1.4034353

Abstract

View articletitled, Stability Analysis of Multiharmonic Nonlinear Vibrations for Large Models of Gas Turbine Engine Structures With Friction and Gaps

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Topics: Stability , Friction

Gas Turbines: Turbomachinery

Coordinated Control of Gas and Steam Turbines for Efficient Fast Start-Up of Combined Cycle Power Plants

Yasuhiro Yoshida, Kazunori Yamanaka, Atsushi Yamashita, Norihiro Iyanaga, Takuya Yoshida

J. Eng. Gas Turbines Power. February 2017, 139(2): 022601. doi: https://doi.org/10.1115/1.4034313

Abstract

View articletitled, Coordinated Control of Gas and Steam Turbines for Efficient Fast Start-Up of Combined Cycle Power Plants

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Topics: Combined cycle power stations , Rotors , Steam , Stress , Temperature , Thermal stresses , Steam turbines , Heat recovery steam generators , Flow (Dynamics) , Heat transfer

Heat Transfer Correction Methods for Turbocharger Performance Measurements

Mario Schinnerl, Joerg Seume, Jan Ehrhard, Mathias Bogner

J. Eng. Gas Turbines Power. February 2017, 139(2): 022602. doi: https://doi.org/10.1115/1.4034234

Abstract

View articletitled, Heat Transfer Correction Methods for Turbocharger Performance Measurements

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Topics: Compressors , Heat transfer , Temperature , Turbines , Turbochargers , Coolants , Diffusers

Micro-Turbojet to Turbofan Conversion Via Continuously Variable Transmission: Thermodynamic Performance Study

Kobi Kadosh, Beni Cukurel

J. Eng. Gas Turbines Power. February 2017, 139(2): 022603. doi: https://doi.org/10.1115/1.4034262

Abstract

View articletitled, Micro-Turbojet to Turbofan Conversion Via Continuously Variable Transmission: Thermodynamic Performance Study

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Topics: Engines , Modeling , Turbofans , Turbojets , Nozzles , Thrust , Gears

Methods for the Extraction and Analysis of the Global Mode in Swirling Jets Undergoing Vortex Breakdown

Lothar Rukes, Moritz Sieber, C. Oliver Pashereit, Kilian Oberleithner

J. Eng. Gas Turbines Power. February 2017, 139(2): 022604. doi: https://doi.org/10.1115/1.4034315

Abstract

View articletitled, Methods for the Extraction and Analysis of the Global Mode in Swirling Jets Undergoing Vortex Breakdown

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Topics: Flow (Dynamics) , Heating , Swirling flow , Temperature , Vortices , Jets , Shear (Mechanics)

Experimental Investigation of Stall and Surge in a Multistage Compressor

Enrico Munari, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman

J. Eng. Gas Turbines Power. February 2017, 139(2): 022605. doi: https://doi.org/10.1115/1.4034239

Abstract

View articletitled, Experimental Investigation of Stall and Surge in a Multistage Compressor

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Topics: Compressors , Surges , Flow (Dynamics) , Sensors

Effects of Airfoil's Polar Data in the Stall Region on the Estimation of Darrieus Wind Turbine Performance

David Marten, Alessandro Bianchini, Georgios Pechlivanoglou, Francesco Balduzzi, Christian Navid Nayeri, Giovanni Ferrara, Christian Oliver Paschereit, Lorenzo Ferrari

J. Eng. Gas Turbines Power. February 2017, 139(2): 022606. doi: https://doi.org/10.1115/1.4034326

Abstract

View articletitled, Effects of Airfoil's Polar Data in the Stall Region on the Estimation of Darrieus Wind Turbine Performance

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Topics: Blades , Boundary element methods , Computational fluid dynamics , Engineering simulation , Rotors , Simulation , Torque , Turbines , Airfoils , Vertical axis wind turbines

The Effect of Rotor Casing on Low-Pressure Steam Turbine and Diffuser Interactions

Gursharanjit Singh, Andrew P. S. Wheeler, Gurnam Singh

J. Eng. Gas Turbines Power. February 2017, 139(2): 022607. doi: https://doi.org/10.1115/1.4034417

Abstract

View articletitled, The Effect of Rotor Casing on Low-Pressure Steam Turbine and Diffuser Interactions

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Topics: Diffusers , Flow (Dynamics) , Pressure , Rotors , Leakage flows , Blades

Research Papers

Gas Turbines: Aircraft Engine

Early Fault Detection of Hot Components in Gas Turbines

Gas Turbines: Ceramics

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite Under Prescribed Tensile Loading

Gas Turbines: Combustion, Fuels, and Emissions

Assessment of Scale-Resolved Computational Fluid Dynamics Methods for the Investigation of Lean Burn Spray Flames

Online Monitoring of Thermoacoustic Eigenmodes in Annular Combustion Systems Based on a State-Space Model

Advanced Identification of Coherent Structures in Swirl-Stabilized Combustors

Shockless Explosion Combustion: Experimental Investigation of a New Approximate Constant Volume Combustion Process

Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory

Experimental Study of the Interaction of Water Sprays With Swirling Premixed Natural Gas Flames

Temperature Measurements at the Outlet of a Lean Burn Single-Sector Combustor by Laser Optical Methods

Hybrid RANS-LES Modeling of the Aerothermal Field in an Annular Hot Streak Generator for the Study of Combustor–Turbine Interaction

Gas Turbines: Structures and Dynamics

A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings

Periodicity and Stability in Transverse Motion of a Nonlinear Rotor-Bearing System Using Generalized Harmonic Balance Method

Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO₂ Turboexpanders

Finite Element Analysis of the Effects of Thermally Grown Oxide Thickness and Interface Asperity on the Cracking Behavior Between the Thermally Grown Oxide and the Bond Coat

A Multiscale Approach for Nonlinear Dynamic Response Predictions With Fretting Wear

A Water-Lubricated Hybrid Thrust Bearing: Measurements and Predictions of Static Load Performance

Investigation on Flow-Induced Vibrations of a Steam Turbine Inlet Valve Considering Fluid–Structure Interaction Effects

Stability Analysis of Multiharmonic Nonlinear Vibrations for Large Models of Gas Turbine Engine Structures With Friction and Gaps

Gas Turbines: Turbomachinery

Coordinated Control of Gas and Steam Turbines for Efficient Fast Start-Up of Combined Cycle Power Plants

Heat Transfer Correction Methods for Turbocharger Performance Measurements

Micro-Turbojet to Turbofan Conversion Via Continuously Variable Transmission: Thermodynamic Performance Study

Methods for the Extraction and Analysis of the Global Mode in Swirling Jets Undergoing Vortex Breakdown

Experimental Investigation of Stall and Surge in a Multistage Compressor

Effects of Airfoil's Polar Data in the Stall Region on the Estimation of Darrieus Wind Turbine Performance

The Effect of Rotor Casing on Low-Pressure Steam Turbine and Diffuser Interactions

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Gas Turbines: Aircraft Engine

Gas Turbines: Ceramics

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Structures and Dynamics

Gas Turbines: Turbomachinery

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