Volume 137 Issue 3 | J. Eng. Gas Turbines Power

Research Papers

Gas Turbines: Combustion, Fuels, and Emissions

Simulation of the Ignition Process in an Annular Multiple-Injector Combustor and Comparison With Experiments

Maxime Philip, Matthieu Boileau, Ronan Vicquelin, Thomas Schmitt, Daniel Durox, Jean-François Bourgouin, Sébastien Candel

J. Eng. Gas Turbines Power. March 2015, 137(3): 031501. doi: https://doi.org/10.1115/1.4028265

Abstract

View articletitled, Simulation of the Ignition Process in an Annular Multiple-Injector Combustor and Comparison With Experiments

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Topics: Combustion , Combustion chambers , Ejectors , Flames , Flow (Dynamics) , Geometry , Ignition , Pressure , Simulation , Signals

A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors

Bin Hu, Yong Huang, Jianzhong Xu

J. Eng. Gas Turbines Power. March 2015, 137(3): 031502. doi: https://doi.org/10.1115/1.4028394

Abstract

View articletitled, A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors

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Topics: Combustion chambers , Flow (Dynamics) , Computer simulation , Fuels

Laminar Burning Velocities and Emissions of Hydrogen–Methane–Air–Steam Mixtures

Katharina Göckeler, Oliver Krüger, Christian Oliver Paschereit

J. Eng. Gas Turbines Power. March 2015, 137(3): 031503. doi: https://doi.org/10.1115/1.4028460

Abstract

View articletitled, Laminar Burning Velocities and Emissions of Hydrogen–Methane–Air–Steam Mixtures

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Topics: Combustion , Emissions , Flames , Flow (Dynamics) , Fuels , Hydrogen , Methane , Steam , Temperature

A Comprehensive Investigation of Preswirled Flow Through Rotating Radial Holes

Daniel Riedmüller, Jan Sousek, Michael Pfitzner

J. Eng. Gas Turbines Power. March 2015, 137(3): 031504. doi: https://doi.org/10.1115/1.4028375

Abstract

View articletitled, A Comprehensive Investigation of Preswirled Flow Through Rotating Radial Holes

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Topics: Flow (Dynamics)

Investigation of Hydrogen Enriched Natural Gas Flames in a SGT-700/800 Burner Using OH PLIF and Chemiluminescence Imaging

Andreas Lantz, Robert Collin, Marcus Aldén, Annika Lindholm, Jenny Larfeldt, Daniel Lörstad

J. Eng. Gas Turbines Power. March 2015, 137(3): 031505. doi: https://doi.org/10.1115/1.4028462

Abstract

View articletitled, Investigation of Hydrogen Enriched Natural Gas Flames in a SGT-700/800 Burner Using OH PLIF and Chemiluminescence Imaging

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Topics: Chemiluminescence , Flames , Hydrogen , Natural gas , Combustion , Imaging

Modeling the Gas Turbine Engine Under Its Dynamic Heating Conditions

Sergiy V. Yepifanov, Roman L. Zelenskyi, Igor Loboda

J. Eng. Gas Turbines Power. March 2015, 137(3): 031506. doi: https://doi.org/10.1115/1.4028449

Abstract

View articletitled, Modeling the Gas Turbine Engine Under Its Dynamic Heating Conditions

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Topics: Clearances (Engineering) , Engines , Rotors , Temperature , Transients (Dynamics) , Turbines , Heat , Blades , Stress , Heating

Visualization of Different Flashback Mechanisms for H₂/CH₄ Mixtures in a Variable-Swirl Burner

Parisa Sayad, Alessandro Schönborn, Mao Li, Jens Klingmann

J. Eng. Gas Turbines Power. March 2015, 137(3): 031507. doi: https://doi.org/10.1115/1.4028436

Abstract

View articletitled, Visualization of Different Flashback Mechanisms for H<sub>2</sub>/CH<sub>4</sub> Mixtures in a Variable-Swirl Burner

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Topics: Combustion chambers , Flames , Flow (Dynamics) , Fuels , Ignition , Visualization

Development and Experimental Investigation of a Tubular Combustor for Pyrolysis Oil Burning

Martin Beran, Lars-Uno Axelsson

J. Eng. Gas Turbines Power. March 2015, 137(3): 031508. doi: https://doi.org/10.1115/1.4028450

Abstract

View articletitled, Development and Experimental Investigation of a Tubular Combustor for Pyrolysis Oil Burning

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Topics: Combustion , Combustion chambers , Diesel , Drops , Emissions , Ethanol , Fuels , Nozzles , Pressure , Pyrolysis

Gas Turbines: Controls, Diagnostics, and Instrumentation

Modeling and Simulation of the Dynamic Operating Behavior of a High Solar Share Gas Turbine System

Christian Felsmann, Uwe Gampe, Stephan Heide, Manfred Freimark

J. Eng. Gas Turbines Power. March 2015, 137(3): 031601. doi: https://doi.org/10.1115/1.4028445

Abstract

View articletitled, Modeling and Simulation of the Dynamic Operating Behavior of a High Solar Share Gas Turbine System

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Topics: Combustion chambers , Compressors , Control equipment , Flow (Dynamics) , Fluids , Simulation , Solar energy , Solar heating , Temperature , Valves

Pressurized SOFC Hybrid Systems: Control System Study and Experimental Verification

Luca Larosa, Alberto Traverso, Mario L. Ferrari, Valentina Zaccaria

J. Eng. Gas Turbines Power. March 2015, 137(3): 031602. doi: https://doi.org/10.1115/1.4028447

Abstract

View articletitled, Pressurized SOFC Hybrid Systems: Control System Study and Experimental Verification

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Topics: Control equipment , Fuel cells , Simulation , Solid oxide fuel cells , Stress , Temperature , Control systems , Flow (Dynamics) , Engineering simulation

Gas Turbines: Electric Power

Thermo-Economic Evaluation of Solar Thermal and Photovoltaic Hybridization Options for Combined-Cycle Power Plants

James Spelling, Björn Laumert

J. Eng. Gas Turbines Power. March 2015, 137(3): 031801. doi: https://doi.org/10.1115/1.4028396

Abstract

View articletitled, Thermo-Economic Evaluation of Solar Thermal and Photovoltaic Hybridization Options for Combined-Cycle Power Plants

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Topics: Power stations , Solar energy , Thermoeconomics , Cycles , Gas turbines

Gas Turbines: Manufacturing, Materials, and Metallurgy

Erosion Testing of Thermal Barrier Coatings in a High Enthalpy Wind Tunnel

M. Kirschner, T. Wobst, B. Rittmeister, Ch. Mundt

J. Eng. Gas Turbines Power. March 2015, 137(3): 032101. doi: https://doi.org/10.1115/1.4028469

Abstract

View articletitled, Erosion Testing of Thermal Barrier Coatings in a High Enthalpy Wind Tunnel

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Topics: Enthalpy , Erosion , Flow (Dynamics) , Particulate matter , Temperature , Coatings

Gas Turbines: Structures and Dynamics

Design of Experiments to Investigate Geometric Effects on Fluid Leakage Rate in a Balance Drum Seal

Neal R. Morgan, Alexandrina Untaroiu, Patrick J. Migliorini, Houston G. Wood

J. Eng. Gas Turbines Power. March 2015, 137(3): 032501. doi: https://doi.org/10.1115/1.4028382

Abstract

View articletitled, Design of Experiments to Investigate Geometric Effects on Fluid Leakage Rate in a Balance Drum Seal

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Topics: Computational fluid dynamics , Design , Experimental design , Flow (Dynamics) , Fluids , Geometry , Leakage , Pressure , Regression models , Simulation

Prediction of Gas Thrust Foil Bearing Performance for Oil-Free Automotive Turbochargers

Luis San Andrés, Keun Ryu, Paul Diemer

J. Eng. Gas Turbines Power. March 2015, 137(3): 032502. doi: https://doi.org/10.1115/1.4028389

Abstract

View articletitled, Prediction of Gas Thrust Foil Bearing Performance for Oil-Free Automotive Turbochargers

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Topics: Bearings , Damping , Drag (Fluid dynamics) , Film thickness , Foil bearings , Stiffness , Stress , Thrust , Turbochargers , Temperature

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl

Zhigang Li, Jun Li, Zhenping Feng

J. Eng. Gas Turbines Power. March 2015, 137(3): 032503. doi: https://doi.org/10.1115/1.4028373

Abstract

View articletitled, Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl

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Topics: Damping , Pressure , Stiffness , Computational fluid dynamics , Leakage , Transients (Dynamics) , Oscillating frequencies , Rotors , Whirls , Cavities

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth

Zhigang Li, Jun Li, Zhenping Feng

J. Eng. Gas Turbines Power. March 2015, 137(3): 032504. doi: https://doi.org/10.1115/1.4028374

Abstract

View articletitled, Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth

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Topics: Cavities , Damping , Stiffness , Leakage , Oscillating frequencies , Leakage flows , Dampers

Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading—Commonality of Slow Crack Growth in Advanced Ceramics

Sung R. Choi, D. Calvin Faucett, Brenna Skelley

J. Eng. Gas Turbines Power. March 2015, 137(3): 032505. doi: https://doi.org/10.1115/1.4028393

Abstract

View articletitled, Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading—Commonality of Slow Crack Growth in Advanced Ceramics

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Topics: Ceramics , Fatigue , Fracture (Materials) , Glass , Stress , Temperature , Failure , Ceramic matrix composites

Application of an Advanced Creep–Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods

Shilun Sheng, Henning Almstedt

J. Eng. Gas Turbines Power. March 2015, 137(3): 032506. doi: https://doi.org/10.1115/1.4028461

Abstract

View articletitled, Application of an Advanced Creep–Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods

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Topics: Creep , Fatigue , Fracture (Materials) , Rotors , Ductility , Steam turbines , Design , Fracture mechanics , Stress

A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab

Monaco Lucio, John Bergmans, Damian Vogt, Torsten H. Fransson

J. Eng. Gas Turbines Power. March 2015, 137(3): 032507. doi: https://doi.org/10.1115/1.4028463

Abstract

View articletitled, A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab

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Topics: Blades , Cascades (Fluid dynamics) , Education , Flow (Dynamics) , Flutter (Aerodynamics) , Graphical user interfaces , Pressure , Students , Turbomachinery , Turbines

Experimental Performance of an Open Ends, Centrally Grooved, Squeeze Film Damper Operating With Large Amplitude Orbital Motions

Luis San Andrés, Sung-Hwa Jeung

J. Eng. Gas Turbines Power. March 2015, 137(3): 032508. doi: https://doi.org/10.1115/1.4028376

Abstract

View articletitled, Experimental Performance of an Open Ends, Centrally Grooved, Squeeze Film Damper Operating With Large Amplitude Orbital Motions

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Topics: Clearances (Engineering) , Dampers , Damping , Flow (Dynamics) , Lubricants , Stress , Whirls , Inertia (Mechanics) , Bearings

Development of Scallop Cut Type Damper Seal for Centrifugal Compressors

Naohiko Takahashi, Haruo Miura, Mitsuhiro Narita, Noriyo Nishijima, Yohei Magara

J. Eng. Gas Turbines Power. March 2015, 137(3): 032509. doi: https://doi.org/10.1115/1.4028448

Abstract

View articletitled, Development of Scallop Cut Type Damper Seal for Centrifugal Compressors

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Topics: Computational fluid dynamics , Dampers , Flow (Dynamics) , Rotors , Compressors , Pressure , Friction

Use of Pressure Measurements to Determine Effectiveness of Turbine Rim Seals

J. Michael Owen, Kang Wu, James A. Scobie, Carl M. Sangan, GeonHwan Cho, Gary D. Lock

J. Eng. Gas Turbines Power. March 2015, 137(3): 032510. doi: https://doi.org/10.1115/1.4028395

Abstract

View articletitled, Use of Pressure Measurements to Determine Effectiveness of Turbine Rim Seals

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Topics: Annulus , Clearances (Engineering) , Engines , Flow (Dynamics) , Pressure , Pressure measurement , Sealing (Process) , Turbines , Computational fluid dynamics , Discharge coefficient

Mechanical Behavior of Dissimilar Welds for Steam Turbine Rotors With High Application Temperature

Stefan Krojer, Eberhard Roos, Andreas Klenk, Shilun Sheng, Torsten-Ulf Kern

J. Eng. Gas Turbines Power. March 2015, 137(3): 032511. doi: https://doi.org/10.1115/1.4028435

Abstract

View articletitled, Mechanical Behavior of Dissimilar Welds for Steam Turbine Rotors With High Application Temperature

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Topics: Creep , Temperature , Welded joints , Stress , Fracture (Materials) , Rupture

On the Effect of Transient In-Plane Dynamics of the Compression Ring Upon Its Tribological Performance

C. Baker, R. Rahmani, S. Theodossiades, H. Rahnejat, B. Fitzsimons

J. Eng. Gas Turbines Power. March 2015, 137(3): 032512. doi: https://doi.org/10.1115/1.4028496

Abstract

View articletitled, On the Effect of Transient In-Plane Dynamics of the Compression Ring Upon Its Tribological Performance

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Topics: Compression , Cylinders , Dynamics (Mechanics) , Engines , Friction , Lubricants , Pressure , Temperature , Transients (Dynamics) , Tribology

Gas Turbines: Turbomachinery

The Semiclosed Recuperated Cycle With Intercooled Compressors

Hans E. Wettstein

J. Eng. Gas Turbines Power. March 2015, 137(3): 032601. doi: https://doi.org/10.1115/1.4028383

Abstract

View articletitled, The Semiclosed Recuperated Cycle With Intercooled Compressors

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Topics: Compressors , Cycles , Exergy , Pressure , Temperature , Compression , Heat , Fluids

Modeling and Experimental Investigation of an Oil-Free Microcompressor-Turbine Unit for an Organic Rankine Cycle Driven Heat Pump

Jonathan Demierre, Antonio Rubino, Jürg Schiffmann

J. Eng. Gas Turbines Power. March 2015, 137(3): 032602. doi: https://doi.org/10.1115/1.4028391

Abstract

View articletitled, Modeling and Experimental Investigation of an Oil-Free Microcompressor-Turbine Unit for an Organic Rankine Cycle Driven Heat Pump

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Topics: Compressors , Pressure , Rotors , Turbines , Flow (Dynamics) , Organic Rankine cycle , Clearances (Engineering) , Heat pumps

Impact of Piping Impedance and Acoustic Characteristics on Centrifugal Compressor Surge and Operating Range

Klaus Brun, Marybeth G. Nored, Rainer Kurz

J. Eng. Gas Turbines Power. March 2015, 137(3): 032603. doi: https://doi.org/10.1115/1.4028464

Abstract

View articletitled, Impact of Piping Impedance and Acoustic Characteristics on Centrifugal Compressor Surge and Operating Range

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Topics: Acoustics , Compressors , Flow (Dynamics) , Pipes , Surges , Pressure , Excitation , Piping systems

Adjoint Method for Shape Optimization in Real-Gas Flow Applications

M. Pini, G. Persico, D. Pasquale, S. Rebay

J. Eng. Gas Turbines Power. March 2015, 137(3): 032604. doi: https://doi.org/10.1115/1.4028495

Abstract

View articletitled, Adjoint Method for Shape Optimization in Real-Gas Flow Applications

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Topics: Blades , Cascades (Fluid dynamics) , Design , Flow (Dynamics) , Optimization , Shape optimization , Simulation , Turbines , Turbulence , Pressure

Fluid Properties at Gas Turbine Inlet Due to Fogging Considering Evaporation and Condensation Phenomena as Well as Icing Risk

Christoph Günther, Franz Joos

J. Eng. Gas Turbines Power. March 2015, 137(3): 032605. doi: https://doi.org/10.1115/1.4028434

Abstract

View articletitled, Fluid Properties at Gas Turbine Inlet Due to Fogging Considering Evaporation and Condensation Phenomena as Well as Icing Risk

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Topics: Condensation , Ducts , Equilibrium (Physics) , Evaporation , Temperature , Compressors , Gas turbines , Drops , Pressure

Nuclear Power

Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors

Lorenzo Damiani, Alessandro Pini Prato

J. Eng. Gas Turbines Power. March 2015, 137(3): 032901. doi: https://doi.org/10.1115/1.4028459

Abstract

View articletitled, Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors

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Topics: Condensers (steam plant) , Fast neutron reactors , Flow (Dynamics) , Heat , Heat exchangers , Modeling , Pressure , Simulation , Simulation models , Steam

Issues

Research Papers

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Controls, Diagnostics, and Instrumentation

Gas Turbines: Electric Power

Gas Turbines: Manufacturing, Materials, and Metallurgy

Gas Turbines: Structures and Dynamics

Gas Turbines: Turbomachinery

Nuclear Power

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