Volume 124 Issue 1 | J. Eng. Gas Turbines Power

Editorial

Lee S. Langston, Editor

J. Eng. Gas Turbines Power. January 2002, 124(1): 1–2. doi: https://doi.org/10.1115/1.1426408

Topics: Electric power generation , Gas turbines , Bioenergy conversion , Mechanical engineering , Energy conversion , Steam engines

Technical Papers

Gas Turbines: Combustion and Fuel

Detailed Analysis of the Acoustic Mode Shapes of an Annular Combustion Chamber

G. Walz, W. Krebs, S. Hoffmann, H. Judith

J. Eng. Gas Turbines Power. January 2002, 124(1): 3–9. doi: https://doi.org/10.1115/1.1396346

Abstract

View articletitled, Detailed Analysis of the Acoustic Mode Shapes of an Annular Combustion Chamber

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Topics: Acoustics , Combustion chambers , Boundary-value problems , Gas turbines , Cylinders , Finite element analysis

Compressor Exit Conditions and Their Impact on Flame Tube Injector Flows

A. G. Barker, J. F. Carrotte

J. Eng. Gas Turbines Power. January 2002, 124(1): 10–19. doi: https://doi.org/10.1115/1.1383773

Abstract

View articletitled, Compressor Exit Conditions and Their Impact on Flame Tube Injector Flows

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Topics: Diffusers , Flames , Flow (Dynamics) , Fuel injectors , Pressure , Compressors , Wakes , Engines , Blades

Forced Oscillations in Combustors With Spray Atomizers

M. Zhu, A. P. Dowling, K. N. C. Bray

J. Eng. Gas Turbines Power. January 2002, 124(1): 20–30. doi: https://doi.org/10.1115/1.1396841

Abstract

View articletitled, Forced Oscillations in Combustors With Spray Atomizers

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Topics: Combustion , Drops , Flow (Dynamics) , Fuels , Heat , Oscillations , Pressure , Combustion chambers , Sprays

Predictions of NO_x Formation Under Combined Droplet and Partially Premixed Reaction of Diffusion Flame Combustors

N. K. Rizk, J. S. Chin, A. W. Marshall, M. K. Razdan

J. Eng. Gas Turbines Power. January 2002, 124(1): 31–38. doi: https://doi.org/10.1115/1.1391280

Abstract

View articletitled, Predictions of NOx Formation Under Combined Droplet and Partially Premixed Reaction of Diffusion Flame Combustors

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Topics: Combustion , Combustion chambers , Fuels , Nitrogen oxides , Diffusion flames , Drops , Flow (Dynamics) , Emissions , Temperature , Gas turbines

Quantifying Fuel/Air Unmixedness in Premixing Nozzles Using an Acetone Fluorescence Technique

J. H. Stufflebeam, D. W. Kendrick, W. A. Sowa, T. S. Snyder

J. Eng. Gas Turbines Power. January 2002, 124(1): 39–45. doi: https://doi.org/10.1115/1.1396840

Abstract

View articletitled, Quantifying Fuel/Air Unmixedness in Premixing Nozzles Using an Acetone Fluorescence Technique

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Topics: Emissions , Fuels , Nozzles , Fluorescence , Combustion , Acoustics

Determination of Thermoacoustic Response in a Demonstrator Gas Turbine Engine

C. A. Arana, B. Sekar, M. A. Mawid, C. B. Graves

J. Eng. Gas Turbines Power. January 2002, 124(1): 46–57. doi: https://doi.org/10.1115/1.1374200

Abstract

View articletitled, Determination of Thermoacoustic Response in a Demonstrator Gas Turbine Engine

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Topics: Acoustics , Cavities , Combustion chambers , Design , Engines , Fuel injectors , Pressure , Gas turbines , Ejectors , Flow (Dynamics)

Modeling of Inhomogeneously Premixed Combustion With an Extended TFC Model

W. Polifke, P. Flohr, M. Brandt

J. Eng. Gas Turbines Power. January 2002, 124(1): 58–65. doi: https://doi.org/10.1115/1.1394964

Abstract

View articletitled, Modeling of Inhomogeneously Premixed Combustion With an Extended TFC Model

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Topics: Combustion , Flames , Fuels , Temperature , Turbulence , Gas turbines

Implementation and Validation of a New Soot Model and Application to Aeroengine Combustors

M. Balthasar, F. Mauss, M. Pfitzner, A. Mack

J. Eng. Gas Turbines Power. January 2002, 124(1): 66–74. doi: https://doi.org/10.1115/1.1377596

Abstract

View articletitled, Implementation and Validation of a New Soot Model and Application to Aeroengine Combustors

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Topics: Combustion chambers , Computational fluid dynamics , Soot , Scalars , Turbulence , Energy dissipation

Gas Turbines: Cycle Innovations

Control Optimization of the Transient Performance of the Selective Bleed Variable Cycle Engine During Mode Transition

U. T. J. Gro¨nstedt, P. Pilidis

J. Eng. Gas Turbines Power. January 2002, 124(1): 75–81. doi: https://doi.org/10.1115/1.1394965

Abstract

View articletitled, Control Optimization of the Transient Performance of the Selective Bleed Variable Cycle Engine During Mode Transition

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Topics: Cycles , Engines , Optimization , Transients (Dynamics) , Aircraft , Thrust , Geometry , Design

Natural Gas Decarbonization to Reduce CO₂ Emission From Combined Cycles—Part I: Partial Oxidation

G. Lozza, P. Chiesa

J. Eng. Gas Turbines Power. January 2002, 124(1): 82–88. doi: https://doi.org/10.1115/1.1395581

Abstract

View articletitled, Natural Gas Decarbonization to Reduce CO2 Emission From Combined Cycles—Part I: Partial Oxidation

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Topics: Absorption , Carbon dioxide , Combined cycles , Gas turbines , Natural gas , Oxidation , Steam , Pressure , Emissions , Temperature

Natural Gas Decarbonization to Reduce CO₂ Emission From Combined Cycles—Part II: Steam-Methane Reforming

G. Lozza, P. Chiesa

J. Eng. Gas Turbines Power. January 2002, 124(1): 89–95. doi: https://doi.org/10.1115/1.1395582

Abstract

View articletitled, Natural Gas Decarbonization to Reduce CO2 Emission From Combined Cycles—Part II: Steam-Methane Reforming

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Topics: Absorption , Carbon dioxide , Combined cycles , Emissions , Fuels , Gas turbines , Methane , Natural gas , Steam , Oxidation

First Experiments on an Evaporative Gas Turbine Pilot Power Plant: Water Circuit Chemistry and Humidification Evaluation

N. D. A˚gren, M. O. Westermark, M. A. Bartlett, T. Lindquist

J. Eng. Gas Turbines Power. January 2002, 124(1): 96–102. doi: https://doi.org/10.1115/1.1397778

Abstract

View articletitled, First Experiments on an Evaporative Gas Turbine Pilot Power Plant: Water Circuit Chemistry and Humidification Evaluation

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Topics: Gas turbines , Water , Condensers (steam plant) , Circuits , Condensed matter

Assessment of Molten Carbonate Fuel Cell Models and Integration With Gas and Steam Cycles

A. F. Massardo, Mem. ASME, B. Bosio

J. Eng. Gas Turbines Power. January 2002, 124(1): 103–109. doi: https://doi.org/10.1115/1.1398551

Abstract

View articletitled, Assessment of Molten Carbonate Fuel Cell Models and Integration With Gas and Steam Cycles

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Topics: Molten carbonate fuel cells , Steam , Cycles , Temperature , Combined cycles

Microturbine/Fuel-Cell Coupling for High-Efficiency Electrical-Power Generation

A. F. Massardo, C. F. McDonald, T. Korakianitis

J. Eng. Gas Turbines Power. January 2002, 124(1): 110–116. doi: https://doi.org/10.1115/1.1398552

Abstract

View articletitled, Microturbine/Fuel-Cell Coupling for High-Efficiency Electrical-Power Generation

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Topics: Fuel cells , Microturbines , Solid oxide fuel cells

Gas Turbines: Heat Transfer and Turbomachinery

Droplet Generation by Disintegration of Oil Films at the Rim of a Rotating Disk

A. Glahn, S. Busam, M. F. Blair, K. L. Allard, S. Wittig

J. Eng. Gas Turbines Power. January 2002, 124(1): 117–124. doi: https://doi.org/10.1115/1.1400753

Abstract

View articletitled, Droplet Generation by Disintegration of Oil Films at the Rim of a Rotating Disk

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Topics: Drops , Flow (Dynamics)

Flow and Heat Transfer in an Industrial Rotor-Stator Rim Sealing Cavity

A. V. Mirzamoghadam, Z. Xiao

J. Eng. Gas Turbines Power. January 2002, 124(1): 125–132. doi: https://doi.org/10.1115/1.1400754

Abstract

View articletitled, Flow and Heat Transfer in an Industrial Rotor-Stator Rim Sealing Cavity

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Topics: Cavities , Computational fluid dynamics , Disks , Flow (Dynamics) , Heat transfer , Rotors , Sealing (Process) , Stators , Temperature , Pressure

Influence of a Honeycomb Facing on the Heat Transfer in a Stepped Labyrinth Seal

K. Willenborg, V. Schramm, S. Kim, S. Wittig

J. Eng. Gas Turbines Power. January 2002, 124(1): 133–139. doi: https://doi.org/10.1115/1.1403459

Abstract

View articletitled, Influence of a Honeycomb Facing on the Heat Transfer in a Stepped Labyrinth Seal

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Topics: Flow (Dynamics) , Heat transfer , Heat transfer coefficients , Honeycomb structures , Rotors , Stators , Pressure , Temperature , Geometry

Influence of a Honeycomb Facing on the Flow Through a Stepped Labyrinth Seal

V. Schramm, K. Willenborg, S. Kim, S. Wittig

J. Eng. Gas Turbines Power. January 2002, 124(1): 140–146. doi: https://doi.org/10.1115/1.1403460

Abstract

View articletitled, Influence of a Honeycomb Facing on the Flow Through a Stepped Labyrinth Seal

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Topics: Flow (Dynamics) , Honeycomb structures , Leakage , Discharge coefficient

Gas Turbines: Industrial and Cogeneration

Thermo-Economic Analysis of an Intercooled, Reheat and Recuperated Gas Turbine for Cogeneration Applications–Part I: Base Load Operation

R. Bhargava, M. Bianchi, G. Negri di Montenegro, A. Peretto

J. Eng. Gas Turbines Power. January 2002, 124(1): 147–154. doi: https://doi.org/10.1115/1.1413463

Abstract

View articletitled, Thermo-Economic Analysis of an Intercooled, Reheat and Recuperated Gas Turbine for Cogeneration Applications–Part I: Base Load Operation

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Topics: Combined heat and power , Cycles , Gas turbines , Pressure

Gas Turbines: Industrial and Cogeneration and Control Diagnostics and Instrumentation

Gas Turbine Field Performance Determination: Sources of Uncertainties

M. Pinelli, P. R. Spina

J. Eng. Gas Turbines Power. January 2002, 124(1): 155–160. doi: https://doi.org/10.1115/1.1413464

Abstract

View articletitled, Gas Turbine Field Performance Determination: Sources of Uncertainties

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Topics: Accuracy and precision , Errors , Gas turbines , Turbines , Uncertainty , Flow (Dynamics)

Gas Turbines: Manufacturing, Materials, and Metallurgy

Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys

N. K. Arakere, Associate Professor,, G. Swanson

J. Eng. Gas Turbines Power. January 2002, 124(1): 161–176. doi: https://doi.org/10.1115/1.1413767

Abstract

View articletitled, Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys

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Topics: Blades , Crystal structure , Crystals , Failure , Fatigue failure , Nickel , Stress , Superalloys , Turbine blades , Shear stress

A Study on Five Flank Machining of Centrifugal Compressor Impellers

D. M. Tsay, Professor, H. C. Chen, Graduate Student, M. J. Her, Research Engineer

J. Eng. Gas Turbines Power. January 2002, 124(1): 177–181. doi: https://doi.org/10.1115/1.1413768

Abstract

View articletitled, A Study on Five Flank Machining of Centrifugal Compressor Impellers

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Topics: Blades , Compressor impellers , Cutting , Machining , Milling , Machinery , B-splines , Impellers , Interpolation , Turbomachinery

Gas Turbines: Structures and Dynamics

Contact Stresses in Dovetail Attachments: Finite Element Modeling

G. B. Sinclair, N. G. Cormier, J. H. Griffin, G. Meda

J. Eng. Gas Turbines Power. January 2002, 124(1): 182–189. doi: https://doi.org/10.1115/1.1391429

Abstract

View articletitled, Contact Stresses in Dovetail Attachments: Finite Element Modeling

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Topics: Finite element analysis , Stress , Friction

A Scientific Approach to the Process Development Bonded Attachments for High-Speed Rotor Application

R. R. Cairo, K. A. Sargent

J. Eng. Gas Turbines Power. January 2002, 124(1): 190–195. doi: https://doi.org/10.1115/1.1414131

Abstract

View articletitled, A Scientific Approach to the Process Development Bonded Attachments for High-Speed Rotor Application

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Topics: Blades , Compressors , Disks , Gas turbines , Manufacturing , Pressure , Rotors , Springs , Stress , Tooling

An Integrated Time-Domain Aeroelasticity Model for the Prediction of Fan Forced Response due to Inlet Distortion

C. Bre´ard, M. Vahdati, A. I. Sayma, M. Imregun

J. Eng. Gas Turbines Power. January 2002, 124(1): 196–208. doi: https://doi.org/10.1115/1.1416151

Abstract

View articletitled, An Integrated Time-Domain Aeroelasticity Model for the Prediction of Fan Forced Response due to Inlet Distortion

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Topics: Aeroelasticity , Blades , Damping , Flow (Dynamics) , Pressure , Vibration , Computation , Resonance , Boundary-value problems

Gas Turbines: Turbomachinery and Structures and Dynamics

Evaluation of Acoustic Flutter Suppression for Cascade in Transonic Flow

P.-J. Lu, S.-K. Chen

J. Eng. Gas Turbines Power. January 2002, 124(1): 209–219. doi: https://doi.org/10.1115/1.1365933

Abstract

View articletitled, Evaluation of Acoustic Flutter Suppression for Cascade in Transonic Flow

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Topics: Acoustics , Cascades (Fluid dynamics) , Flutter (Aerodynamics) , Excitation , Waves , Flow (Dynamics)

Internal Combustion Engines

In-Cylinder Pressure Reconstruction Based on Instantaneous Engine Speed Signal

D. Moro, N. Cavina, F. Ponti, DIEM

J. Eng. Gas Turbines Power. January 2002, 124(1): 220–225. doi: https://doi.org/10.1115/1.1391430

Abstract

View articletitled, In-Cylinder Pressure Reconstruction Based on Instantaneous Engine Speed Signal

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Topics: Combustion , Cylinders , Engines , Pressure , Signals , Torque

Issues

Technical Papers

Gas Turbines: Combustion and Fuel

Gas Turbines: Cycle Innovations

Gas Turbines: Heat Transfer and Turbomachinery

Gas Turbines: Industrial and Cogeneration

Gas Turbines: Industrial and Cogeneration and Control Diagnostics and Instrumentation

Gas Turbines: Manufacturing, Materials, and Metallurgy

Gas Turbines: Structures and Dynamics

Gas Turbines: Turbomachinery and Structures and Dynamics

Internal Combustion Engines

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