Volume 134 Issue 5 | J. Eng. Gas Turbines Power

Research Papers

Gas Turbines: Ceramics

Effects of Target Size on Foreign Object Damage in Gas-Turbine Grade Silicon Nitrides by Steel Ball Projectiles

Sung R. Choi, Zsolt Rácz

J. Eng. Gas Turbines Power. May 2012, 134(5): 051301. doi: https://doi.org/10.1115/1.4004738

View articletitled, Effects of Target Size on Foreign Object Damage in Gas-Turbine Grade Silicon Nitrides by Steel Ball Projectiles

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Topics: Ceramics , Damage , Fracture (Process) , Gas turbines , Projectiles , Silicon , Steel , Martensitic steel , Fracture (Materials) , Temperature

Gas Turbines: Combustion, Fuels, and Emissions

Assessment of Current Chemiluminescence Kinetics Models at Engine Conditions

Eric Petersen, Madeleine Kopp, Nicole Donato, Felix Güthe

J. Eng. Gas Turbines Power. May 2012, 134(5): 051501. doi: https://doi.org/10.1115/1.4004735

Abstract

View articletitled, Assessment of Current Chemiluminescence Kinetics Models at Engine Conditions

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Topics: Carbon dioxide , Chemiluminescence , Engines , Pressure , Temperature , Colliders (Nuclear physics) , Chemical kinetics , Gas turbines , Methane , Shock tubes

Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet

Henrik Hesse, Sean P. Malkeson, Nilanjan Chakraborty

J. Eng. Gas Turbines Power. May 2012, 134(5): 051502. doi: https://doi.org/10.1115/1.4005214

Abstract

View articletitled, Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet

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Topics: Combustion , Density , Displacement , Flames , Statistics , Turbulence , Fuels , Diffusion (Physics) , Ignition

Fuel Flexibility in LM2500 and LM6000 Dry Low Emission Engines

John Blouch, Hejie Li, Mark Mueller, Richard Hook

J. Eng. Gas Turbines Power. May 2012, 134(5): 051503. doi: https://doi.org/10.1115/1.4004213

Abstract

View articletitled, Fuel Flexibility in LM2500 and LM6000 Dry Low Emission Engines

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Topics: Emissions , Engines , Fuels , Natural gas , Temperature , Flames , Pressure

Dynamic-Stability Characteristics of Premixed Methane Oxy-Combustion

Andrew P. Shroll, Santosh J. Shanbhogue, Ahmed F. Ghoniem

J. Eng. Gas Turbines Power. May 2012, 134(5): 051504. doi: https://doi.org/10.1115/1.4004737

Abstract

View articletitled, Dynamic-Stability Characteristics of Premixed Methane Oxy-Combustion

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Topics: Carbon dioxide , Combustion , Flames , Methane , Temperature , Combustion chambers , Fuels

Passive Control of Noise and Instability in a Swirl-Stabilized Combustor With the Use of High-Strength Porous Insert

Daniel Sequera, Ajay K. Agrawal

J. Eng. Gas Turbines Power. May 2012, 134(5): 051505. doi: https://doi.org/10.1115/1.4004740

Abstract

View articletitled, Passive Control of Noise and Instability in a Swirl-Stabilized Combustor With the Use of High-Strength Porous Insert

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Topics: Combustion , Combustion chambers , Emissions , Flames , Flow (Dynamics) , Nitrogen oxides , Noise (Sound) , Turbulence , Shapes , Acoustics

Hydroprocessed Renewable Jet Fuel Evaluation, Performance, and Emissions in a T63 Turbine Engine

C. D. Klingshirn, M. DeWitt, R. Striebich, D. Anneken, L. Shafer, E. Corporan, M. Wagner, D. Brigalli

J. Eng. Gas Turbines Power. May 2012, 134(5): 051506. doi: https://doi.org/10.1115/1.4004841

Abstract

View articletitled, Hydroprocessed Renewable Jet Fuel Evaluation, Performance, and Emissions in a T63 Turbine Engine

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Topics: Emissions , Engines , Fuels , Combustion , Particulate matter , Tallow , Gas turbines

Gas Turbines: Controls, Diagnostics, and Instrumentation

Application of Pseudo-Poincaré Maps to Assess Gas Turbine System Health

Hany Bassily, Mohammed F. Daqaq, John Wagner

J. Eng. Gas Turbines Power. May 2012, 134(5): 051601. doi: https://doi.org/10.1115/1.4005212

Abstract

View articletitled, Application of Pseudo-Poincaré Maps to Assess Gas Turbine System Health

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Topics: Gas turbines , Phase space , Flaw detection , Stress

Gas Turbines: Cycle Innovations

Experimental and Analytical Study on the Operation Characteristics of the AHAT System

Hidefumi Araki, Tomomi Koganezawa, Chihiro Myouren, Shinichi Higuchi, Toru Takahashi, Takashi Eta

J. Eng. Gas Turbines Power. May 2012, 134(5): 051701. doi: https://doi.org/10.1115/1.4004732

Abstract

View articletitled, Experimental and Analytical Study on the Operation Characteristics of the AHAT System

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Topics: Gas turbines , Stress , Temperature , Turbines , Electrical efficiency , Temperature effects , Pressure drop , Exhaust systems , Pressure , Cycles

The Expansion-Cycle Evaporation Turbine

N. G. Barton

J. Eng. Gas Turbines Power. May 2012, 134(5): 051702. doi: https://doi.org/10.1115/1.4004743

Abstract

View articletitled, The Expansion-Cycle Evaporation Turbine

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Topics: Compression , Cycles , Evaporation , Pressure , Temperature , Turbines , Water , Gas turbines , Fans , Exhaust systems

Gas Turbines: Oil and Gas Applications

Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time

Francesco Melino, Mirko Morini, Antonio Peretto, Michele Pinelli, Pier Ruggero Spina

J. Eng. Gas Turbines Power. May 2012, 134(5): 052401. doi: https://doi.org/10.1115/1.4004739

Abstract

View articletitled, Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time

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Topics: Compressors , Computational fluid dynamics , Surface roughness , Gas turbines , Blades

Gas Turbines: Structures and Dynamics

Extended Three-Dimensional Thermo-Hydrodynamic Model of Radial Foil Bearing: Case Studies on Thermal Behaviors and Dynamic Characteristics in Gas Turbine Simulator

Daejong Kim, Jeongpill Ki, Youngcheol Kim, Kookyoung Ahn

J. Eng. Gas Turbines Power. May 2012, 134(5): 052501. doi: https://doi.org/10.1115/1.4005215

Abstract

View articletitled, Extended Three-Dimensional Thermo-Hydrodynamic Model of Radial Foil Bearing: Case Studies on Thermal Behaviors and Dynamic Characteristics in Gas Turbine Simulator

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Topics: Bearings , Computational fluid dynamics , Cooling , Foil bearings , Rotors , Temperature , Gas turbines , Thermohydrodynamics , Turbines , Damping

Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface

Joachim Karnahl, Jens von Wolfersdorf, Kok-Mun Tham, Mike Wilson, Gary Lock

J. Eng. Gas Turbines Power. May 2012, 134(5): 052502. doi: https://doi.org/10.1115/1.4004730

Abstract

View articletitled, Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface

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Topics: Computational fluid dynamics , Flow (Dynamics) , Heat transfer , Heat transfer coefficients , Nozzles , Pressure , Rotors , Simulation , Stators , Transients (Dynamics)

The Effect of Tilting Pad Journal Bearing Dynamic Models on the Linear Stability Analysis of an 8-Stage Compressor

Timothy W. Dimond, Amir A. Younan, Paul Allaire

J. Eng. Gas Turbines Power. May 2012, 134(5): 052503. doi: https://doi.org/10.1115/1.4005208

Abstract

View articletitled, The Effect of Tilting Pad Journal Bearing Dynamic Models on the Linear Stability Analysis of an 8-Stage Compressor

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Topics: Bearings , Rotors , Stability , Compressors

Numerical Characterization of Aerodynamic Losses of Jet Arrays for Gas Turbine Applications

Antonio Andreini, Riccardo Da Soghe

J. Eng. Gas Turbines Power. May 2012, 134(5): 052504. doi: https://doi.org/10.1115/1.4005216

Abstract

View articletitled, Numerical Characterization of Aerodynamic Losses of Jet Arrays for Gas Turbine Applications

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Topics: Computational fluid dynamics , Discharge coefficient , Flow (Dynamics) , Gas turbines , Pressure , Geometry , Manifolds , Pipes

Measured Static and Rotordynamic Coefficient Results for a Rocker-Pivot, Tilting-Pad Bearing With 50 and 60% Offsets

Chris D. Kulhanek, Dara W. Childs

J. Eng. Gas Turbines Power. May 2012, 134(5): 052505. doi: https://doi.org/10.1115/1.4004723

Abstract

View articletitled, Measured Static and Rotordynamic Coefficient Results for a Rocker-Pivot, Tilting-Pad Bearing With 50 and 60% Offsets

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Topics: Bearings , Damping , Stiffness , Stress , Excitation

Estimating the Probabilistic Size and Shape Distributions of 3D Anomalies From Sectioning Measurements Using the Stereological Unfolding Approach

Wuwei Liang, Michael P. Enright

J. Eng. Gas Turbines Power. May 2012, 134(5): 052506. doi: https://doi.org/10.1115/1.4004727

Abstract

View articletitled, Estimating the Probabilistic Size and Shape Distributions of 3D Anomalies From Sectioning Measurements Using the Stereological Unfolding Approach

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Topics: Algorithms , Dimensions , Shapes , Rotors , Particulate matter

Analytic Modeling of Floating Ring Annular Seals

Mihai Arghir, Manh-Hung Nguyen, David Tonon, Jérôme Dehouve

J. Eng. Gas Turbines Power. May 2012, 134(5): 052507. doi: https://doi.org/10.1115/1.4004728

Abstract

View articletitled, Analytic Modeling of Floating Ring Annular Seals

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Topics: Friction , Rotors , Stators , Whirls , Vibration , Fluid-dynamic forces , Pressure

Coupled Thermomechanical Fatigue Tests for Simulating Load Conditions in Cooled Turbine Parts

Roland Mücke, Klaus Rau

J. Eng. Gas Turbines Power. May 2012, 134(5): 052508. doi: https://doi.org/10.1115/1.4004731

Abstract

View articletitled, Coupled Thermomechanical Fatigue Tests for Simulating Load Conditions in Cooled Turbine Parts

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Topics: Stress , Thermomechanics , Fatigue testing , Cycles , Temperature , Gas turbines

A Novel Bulk-Flow Model for Improved Predictions of Force Coefficients in Grooved Oil Seals Operating Eccentrically

Luis San Andrés, Adolfo Delgado

J. Eng. Gas Turbines Power. May 2012, 134(5): 052509. doi: https://doi.org/10.1115/1.4004736

Abstract

View articletitled, A Novel Bulk-Flow Model for Improved Predictions of Force Coefficients in Grooved Oil Seals Operating Eccentrically

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Topics: Clearances (Engineering) , Finite element analysis , Flow (Dynamics) , Fluids , Pressure , Stiffness , Inertia (Mechanics) , Compressors , Damping , Leakage

Internal Combustion Engines

Fuel Property Effects on PCCI Combustion in a Heavy-Duty Diesel Engine

Cosmin E. Dumitrescu, W. Stuart Neill, Hongsheng Guo, Vahid Hosseini, Wallace L. Chippior

J. Eng. Gas Turbines Power. May 2012, 134(5): 052801. doi: https://doi.org/10.1115/1.4005213

Abstract

View articletitled, Fuel Property Effects on PCCI Combustion in a Heavy-Duty Diesel Engine

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Topics: Combustion , Fuels , Emissions , Engines , Diesel engines

Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines

Tamer Badawy, Amit Shrestha, Naeim Henein

J. Eng. Gas Turbines Power. May 2012, 134(5): 052802. doi: https://doi.org/10.1115/1.4004840

Abstract

View articletitled, Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines

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Topics: Combustion , Cylinders , Pressure , Resonance , Signals , Vibration , Engines , Diesel engines , Exhaust gas recirculation , Sensors

Technical Briefs

Real-Time Execution of a High Fidelity Aero-Thermodynamic Turbofan Engine Simulation

Igor Fuksman, Steven Sirica

J. Eng. Gas Turbines Power. May 2012, 134(5): 054501. doi: https://doi.org/10.1115/1.4004856

Abstract

View articletitled, Real-Time Execution of a High Fidelity Aero-Thermodynamic Turbofan Engine Simulation

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Topics: Engines , Simulation , Turbofans

Research Papers

Gas Turbines: Ceramics

Effects of Target Size on Foreign Object Damage in Gas-Turbine Grade Silicon Nitrides by Steel Ball Projectiles

Gas Turbines: Combustion, Fuels, and Emissions

Assessment of Current Chemiluminescence Kinetics Models at Engine Conditions

Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet

Fuel Flexibility in LM2500 and LM6000 Dry Low Emission Engines

Dynamic-Stability Characteristics of Premixed Methane Oxy-Combustion

Passive Control of Noise and Instability in a Swirl-Stabilized Combustor With the Use of High-Strength Porous Insert

Hydroprocessed Renewable Jet Fuel Evaluation, Performance, and Emissions in a T63 Turbine Engine

Gas Turbines: Controls, Diagnostics, and Instrumentation

Application of Pseudo-Poincaré Maps to Assess Gas Turbine System Health

Gas Turbines: Cycle Innovations

Experimental and Analytical Study on the Operation Characteristics of the AHAT System

The Expansion-Cycle Evaporation Turbine

Gas Turbines: Oil and Gas Applications

Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time

Gas Turbines: Structures and Dynamics

Extended Three-Dimensional Thermo-Hydrodynamic Model of Radial Foil Bearing: Case Studies on Thermal Behaviors and Dynamic Characteristics in Gas Turbine Simulator

Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface

The Effect of Tilting Pad Journal Bearing Dynamic Models on the Linear Stability Analysis of an 8-Stage Compressor

Numerical Characterization of Aerodynamic Losses of Jet Arrays for Gas Turbine Applications

Measured Static and Rotordynamic Coefficient Results for a Rocker-Pivot, Tilting-Pad Bearing With 50 and 60% Offsets

Estimating the Probabilistic Size and Shape Distributions of 3D Anomalies From Sectioning Measurements Using the Stereological Unfolding Approach

Analytic Modeling of Floating Ring Annular Seals

Coupled Thermomechanical Fatigue Tests for Simulating Load Conditions in Cooled Turbine Parts

A Novel Bulk-Flow Model for Improved Predictions of Force Coefficients in Grooved Oil Seals Operating Eccentrically

Internal Combustion Engines

Fuel Property Effects on PCCI Combustion in a Heavy-Duty Diesel Engine

Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines

Technical Briefs

Real-Time Execution of a High Fidelity Aero-Thermodynamic Turbofan Engine Simulation

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Research Papers

Gas Turbines: Ceramics

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Controls, Diagnostics, and Instrumentation

Gas Turbines: Cycle Innovations

Gas Turbines: Oil and Gas Applications

Gas Turbines: Structures and Dynamics

Internal Combustion Engines

Technical Briefs

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

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