Volume 138 Issue 3 | J. Eng. Gas Turbines Power

Research Papers

Gas Turbines: Combustion, Fuels, and Emissions

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

View articletitled, Metal Temperature Prediction of a Dry Low NO<sub>x</sub> Class Flame Tube by Computational Fluid Dynamics Conjugate Heat Transfer Approach

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

The Three-Dimensional Structure of Swirl-Stabilized Flames in a Lean Premixed Multinozzle Can Combustor

Janith Samarasinghe, Stephen J. Peluso, Bryan D. Quay, Domenic A. Santavicca

J. Eng. Gas Turbines Power. March 2016, 138(3): 031502. doi: https://doi.org/10.1115/1.4031439

Abstract

View articletitled, The Three-Dimensional Structure of Swirl-Stabilized Flames in a Lean Premixed Multinozzle Can Combustor

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Topics: Combustion chambers , Flames , Nozzles

Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor With Angular Air Supply

B. Ariatabar, R. Koch, H.-J. Bauer, D.-A. Negulescu

J. Eng. Gas Turbines Power. March 2016, 138(3): 031503. doi: https://doi.org/10.1115/1.4031362

Abstract

View articletitled, Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor With Angular Air Supply

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Topics: Combustion , Combustion chambers , Flames , Flow (Dynamics) , Flow simulation

Analysis of Measured Flame Transfer Functions With Locally Resolved Density Fluctuation and OH-Chemiluminescence Data

Johannes Peterleithner, Nicolai V. Stadlmair, Jakob Woisetschläger, Thomas Sattelmayer

J. Eng. Gas Turbines Power. March 2016, 138(3): 031504. doi: https://doi.org/10.1115/1.4031346

Abstract

View articletitled, Analysis of Measured Flame Transfer Functions With Locally Resolved Density Fluctuation and OH-Chemiluminescence Data

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Topics: Chemiluminescence , Density , Flames , Fluctuations (Physics) , Heat , Transfer functions

Investigations of the Stabilities of Piloted Flames Using Blast Furnace Gas

Chunyan Li, Haojie Tang, Liyue Jing, Min Zhu

J. Eng. Gas Turbines Power. March 2016, 138(3): 031505. doi: https://doi.org/10.1115/1.4031348

Abstract

View articletitled, Investigations of the Stabilities of Piloted Flames Using Blast Furnace Gas

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Topics: Flames

Adiabatic Effectiveness and Flow Field Measurements in a Realistic Effusion Cooled Lean Burn Combustor

Antonio Andreini, Riccardo Becchi, Bruno Facchini, Lorenzo Mazzei, Alessio Picchi, Fabio Turrini

J. Eng. Gas Turbines Power. March 2016, 138(3): 031506. doi: https://doi.org/10.1115/1.4031309

Abstract

View articletitled, Adiabatic Effectiveness and Flow Field Measurements in a Realistic Effusion Cooled Lean Burn Combustor

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Topics: Combustion chambers , Cooling , Flow (Dynamics) , Coolants , Pressure drop , Ejectors

Diesel Spray Rate-of-Momentum Measurement Uncertainties and Diagnostic Considerations

Benjamin W. Knox, Michael J. Franze, Caroline L. Genzale

J. Eng. Gas Turbines Power. March 2016, 138(3): 031507. doi: https://doi.org/10.1115/1.4031432

Abstract

View articletitled, Diesel Spray Rate-of-Momentum Measurement Uncertainties and Diagnostic Considerations

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Topics: Flow (Dynamics) , Fuels , Momentum , Nozzles , Temperature , Transducers , Uncertainty , Sprays , Pressure , Ejectors

Thermal Barrier Coating Validation Testing for Industrial Gas Turbine Combustion Hardware

Jeffery Smith, John Scheibel, Daniel Classen, Scott Paschke, Shane Elbel, Kirk Fick, Doug Carlson

J. Eng. Gas Turbines Power. March 2016, 138(3): 031508. doi: https://doi.org/10.1115/1.4031448

Abstract

View articletitled, Thermal Barrier Coating Validation Testing for Industrial Gas Turbine Combustion Hardware

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Topics: Coating processes , Coatings , Combustion , Testing , Hardware , Thermal conductivity , Sintering , Cycles , Bond strength , Thermal barrier coatings

Gas Turbines: Controls, Diagnostics, and Instrumentation

One-Dimensional Flow-Adaptive Measurement Grid Algorithm for Pneumatic Probe Measurements

Christian Bartsch, Magnus Hölle, Peter Jeschke, Timo Metzler

J. Eng. Gas Turbines Power. March 2016, 138(3): 031601. doi: https://doi.org/10.1115/1.4031319

Abstract

View articletitled, One-Dimensional Flow-Adaptive Measurement Grid Algorithm for Pneumatic Probe Measurements

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Topics: Algorithms , Computation , Flow (Dynamics) , Pressure , Probes , Transients (Dynamics) , Wind tunnels

Methodology to Correct the Magnetic Field Effect on Thin Film Measurements

D. G. Cuadrado, S. Lavagnoli, G. Paniagua

J. Eng. Gas Turbines Power. March 2016, 138(3): 031602. doi: https://doi.org/10.1115/1.4031321

Abstract

View articletitled, Methodology to Correct the Magnetic Field Effect on Thin Film Measurements

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Topics: Fittings , Magnetic fields , Thin films , Electromotive force

High Resolution Particle Image Velocimetry and CH-PLIF Measurements and Analysis of a Shear Layer Stabilized Flame

C. W. Foley, I. Chterev, J. Seitzman, T. Lieuwen

J. Eng. Gas Turbines Power. March 2016, 138(3): 031603. doi: https://doi.org/10.1115/1.4031367

Abstract

View articletitled, High Resolution Particle Image Velocimetry and CH-PLIF Measurements and Analysis of a Shear Layer Stabilized Flame

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Topics: Flames , Flow (Dynamics)

Optimization of an Algorithm for the Measurement of Unsteady Flow-Rates in High-Pressure Pipelines and Application of a Newly Designed Flowmeter to Volumetric Pump Analysis

A. Ferrari, P. Pizzo

J. Eng. Gas Turbines Power. March 2016, 138(3): 031604. doi: https://doi.org/10.1115/1.4031541

Abstract

View articletitled, Optimization of an Algorithm for the Measurement of Unsteady Flow-Rates in High-Pressure Pipelines and Application of a Newly Designed Flowmeter to Volumetric Pump Analysis

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Topics: Algorithms , Flow (Dynamics) , Flowmeters , Pumps , High pressure (Physics) , Pressure

Gas Turbines: Cycle Innovations

Systematic Fluid Selection for Organic Rankine Cycles and Performance Analysis for a Combined High and Low Temperature Cycle

Maximilian Roedder, Matthias Neef, Christoph Laux, Klaus-P. Priebe

J. Eng. Gas Turbines Power. March 2016, 138(3): 031701. doi: https://doi.org/10.1115/1.4031361

Abstract

View articletitled, Systematic Fluid Selection for Organic Rankine Cycles and Performance Analysis for a Combined High and Low Temperature Cycle

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Topics: Fluids , Cycles

Gas Turbines: Structures and Dynamics

Segmentation Effects on Brush Seal Leakage and Rotordynamic Coefficients

Alexander O. Pugachev, Manuel Gaszner, Christos Georgakis, Paul Cooper

J. Eng. Gas Turbines Power. March 2016, 138(3): 032501. doi: https://doi.org/10.1115/1.4031386

Abstract

View articletitled, Segmentation Effects on Brush Seal Leakage and Rotordynamic Coefficients

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Topics: Damping , Image segmentation , Leakage , Pressure , Sealing (Process) , Stiffness

Theoretical Model to Determine Effect of Ingress on Turbine Disks

L. Isobel Mear, J. Michael Owen, Gary D. Lock

J. Eng. Gas Turbines Power. March 2016, 138(3): 032502. doi: https://doi.org/10.1115/1.4031315

Abstract

View articletitled, Theoretical Model to Determine Effect of Ingress on Turbine Disks

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Topics: Flow (Dynamics) , Polishing equipment , Rotors , Sealing (Process) , Stators , Turbines , Wheels , Disks

Computational Fluid Dynamics Investigation of Labyrinth Seal Leakage Performance Depending on Mushroom-Shaped Tooth Wear

Yahya Dogu, Mustafa C. Sertçakan, Ahmet S. Bahar, Altuğ Pişkin, Ercan Arıcan, Mustafa Kocagül

J. Eng. Gas Turbines Power. March 2016, 138(3): 032503. doi: https://doi.org/10.1115/1.4031369

Abstract

View articletitled, Computational Fluid Dynamics Investigation of Labyrinth Seal Leakage Performance Depending on Mushroom-Shaped Tooth Wear

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Topics: Clearances (Engineering) , Computational fluid dynamics , Leakage , Pressure , Wear , Rotors , Flow (Dynamics)

Design Space of Foil Bearings for Closed-Loop Supercritical CO₂ Power Cycles Based on Three-Dimensional Thermohydrodynamic Analyses

Daejong Kim

J. Eng. Gas Turbines Power. March 2016, 138(3): 032504. doi: https://doi.org/10.1115/1.4031433

Abstract

View articletitled, Design Space of Foil Bearings for Closed-Loop Supercritical CO<sub>2</sub> Power Cycles Based on Three-Dimensional Thermohydrodynamic Analyses

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Topics: Bearings , Carbon dioxide , Design , Flow (Dynamics) , Foil bearings , Pressure , Rotors , Supercritical carbon dioxide , Turbulence , Temperature

Coupled Aerothermal Modeling of a Rotating Cavity With Radial Inflow

Zixiang Sun, Dario Amirante, John W. Chew, Nicholas J. Hills

J. Eng. Gas Turbines Power. March 2016, 138(3): 032505. doi: https://doi.org/10.1115/1.4031387

Abstract

View articletitled, Coupled Aerothermal Modeling of a Rotating Cavity With Radial Inflow

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Topics: Cavities , Computational fluid dynamics , Disks , Flow (Dynamics) , Heat transfer , Inflow , Modeling , Simulation , Temperature , Turbulence

Computational Fluid Dynamics Investigation of Brush Seal Leakage Performance Depending on Geometric Dimensions and Operating Conditions

Yahya Dogu, Ahmet S. Bahar, Mustafa C. Sertçakan, Altuğ Pişkin, Ercan Arıcan, Mustafa Kocagül

J. Eng. Gas Turbines Power. March 2016, 138(3): 032506. doi: https://doi.org/10.1115/1.4031370

Abstract

View articletitled, Computational Fluid Dynamics Investigation of Brush Seal Leakage Performance Depending on Geometric Dimensions and Operating Conditions

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Topics: Clearances (Engineering) , Computational fluid dynamics , Dimensions , Flow (Dynamics) , Leakage , Pressure , Rotors , Porous materials

Numerical and Experimental Investigation on the Effect of Swirl Brakes on the Labyrinth Seals

Dan Sun, Shuang Wang, Cheng-Wei Fei, Yan-Ting Ai, Ke-Ming Wang

J. Eng. Gas Turbines Power. March 2016, 138(3): 032507. doi: https://doi.org/10.1115/1.4031562

Abstract

View articletitled, Numerical and Experimental Investigation on the Effect of Swirl Brakes on the Labyrinth Seals

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Topics: Brakes , Computational fluid dynamics , Cylinders , Leakage , Pressure , Rotors , Stiffness , Flow (Dynamics) , Damping , Excitation

Gas Turbines: Turbomachinery

Unsteady Wet Steam Flow Field Measurements in the Last Stage of Low Pressure Steam Turbine

Ilias Bosdas, Michel Mansour, Anestis I. Kalfas, Reza S. Abhari, Shigeki Senoo

J. Eng. Gas Turbines Power. March 2016, 138(3): 032601. doi: https://doi.org/10.1115/1.4031345

Abstract

View articletitled, Unsteady Wet Steam Flow Field Measurements in the Last Stage of Low Pressure Steam Turbine

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Topics: Flow (Dynamics) , Pressure , Probes , Rotors , Steam turbines , Blades , Steam

An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part I: Flow Curvature Effects

Alessandro Bianchini, Francesco Balduzzi, John M. Rainbird, Joaquim Peiro, J. Michael R. Graham, Giovanni Ferrara, Lorenzo Ferrari

J. Eng. Gas Turbines Power. March 2016, 138(3): 032602. doi: https://doi.org/10.1115/1.4031269

Abstract

View articletitled, An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part I: Flow Curvature Effects

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Topics: Airfoils , Flow (Dynamics) , Computational fluid dynamics , Blades

An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part II: Post-stall Data Extrapolation Methods

Alessandro Bianchini, Francesco Balduzzi, John M. Rainbird, Joaquim Peiro, J. Michael R. Graham, Giovanni Ferrara, Lorenzo Ferrari

J. Eng. Gas Turbines Power. March 2016, 138(3): 032603. doi: https://doi.org/10.1115/1.4031270

Abstract

View articletitled, An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part II: Post-stall Data Extrapolation Methods

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Topics: Airfoils , Drag (Fluid dynamics)

Research Papers

Gas Turbines: Combustion, Fuels, and Emissions

Metal Temperature Prediction of a Dry Low NO_x Class Flame Tube by Computational Fluid Dynamics Conjugate Heat Transfer Approach

The Three-Dimensional Structure of Swirl-Stabilized Flames in a Lean Premixed Multinozzle Can Combustor

Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor With Angular Air Supply

Analysis of Measured Flame Transfer Functions With Locally Resolved Density Fluctuation and OH-Chemiluminescence Data

Investigations of the Stabilities of Piloted Flames Using Blast Furnace Gas

Adiabatic Effectiveness and Flow Field Measurements in a Realistic Effusion Cooled Lean Burn Combustor

Diesel Spray Rate-of-Momentum Measurement Uncertainties and Diagnostic Considerations

Thermal Barrier Coating Validation Testing for Industrial Gas Turbine Combustion Hardware

Gas Turbines: Controls, Diagnostics, and Instrumentation

One-Dimensional Flow-Adaptive Measurement Grid Algorithm for Pneumatic Probe Measurements

Methodology to Correct the Magnetic Field Effect on Thin Film Measurements

High Resolution Particle Image Velocimetry and CH-PLIF Measurements and Analysis of a Shear Layer Stabilized Flame

Optimization of an Algorithm for the Measurement of Unsteady Flow-Rates in High-Pressure Pipelines and Application of a Newly Designed Flowmeter to Volumetric Pump Analysis

Gas Turbines: Cycle Innovations

Systematic Fluid Selection for Organic Rankine Cycles and Performance Analysis for a Combined High and Low Temperature Cycle

Gas Turbines: Structures and Dynamics

Segmentation Effects on Brush Seal Leakage and Rotordynamic Coefficients

Theoretical Model to Determine Effect of Ingress on Turbine Disks

Computational Fluid Dynamics Investigation of Labyrinth Seal Leakage Performance Depending on Mushroom-Shaped Tooth Wear

Design Space of Foil Bearings for Closed-Loop Supercritical CO₂ Power Cycles Based on Three-Dimensional Thermohydrodynamic Analyses

Coupled Aerothermal Modeling of a Rotating Cavity With Radial Inflow

Computational Fluid Dynamics Investigation of Brush Seal Leakage Performance Depending on Geometric Dimensions and Operating Conditions

Numerical and Experimental Investigation on the Effect of Swirl Brakes on the Labyrinth Seals

Gas Turbines: Turbomachinery

Unsteady Wet Steam Flow Field Measurements in the Last Stage of Low Pressure Steam Turbine

An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part I: Flow Curvature Effects

An Experimental and Numerical Assessment of Airfoil Polars for Use in Darrieus Wind Turbines—Part II: Post-stall Data Extrapolation Methods

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Research Papers

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Controls, Diagnostics, and Instrumentation

Gas Turbines: Cycle Innovations

Gas Turbines: Structures and Dynamics

Gas Turbines: Turbomachinery

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