Volume 130 Issue 2 | J. Eng. Gas Turbines Power

Research Papers

Gas Turbines: Coal, Biomass, and Alternative Fuels

A Novel Multifunctional Energy System (MES) for ${CO}_{2}$ Removal With Zero Energy Penalty

J. Eng. Gas Turbines Power. March 2008, 130(2): 021401. doi: https://doi.org/10.1115/1.2799532

View articletitled, A Novel Multifunctional Energy System (MES) for <span class="inline-formula no-formula-id"><span class="mathFormula"></span><math xmlns="http://www.w3.org/1998/Math/MathML"><mrow xmlns=""><msub><mi>CO</mi><mn>2</mn></msub></mrow></math></span> Removal With Zero Energy Penalty

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Topics: Carbon dioxide , Coal , Hydrogen , Natural gas , Combustion

Gas Turbines: Combustion, Fuels, and Emissions

Laboratory Studies of the Flow Field Characteristics of Low-Swirl Injectors for Adaptation to Fuel-Flexible Turbines

R. K. Cheng, D. Littlejohn, W. A. Nazeer, K. O. Smith

J. Eng. Gas Turbines Power. March 2008, 130(2): 021501. doi: https://doi.org/10.1115/1.2795786

Abstract

View articletitled, Laboratory Studies of the Flow Field Characteristics of Low-Swirl Injectors for Adaptation to Fuel-Flexible Turbines

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Topics: Combustion , Flames , Flow (Dynamics) , Fuels , Turbulence , Ejectors , Turbines

Development and Application of an Eight-Step Global Mechanism for CFD and CRN Simulations of Lean-Premixed Combustors

Igor V. Novosselov, Philip C. Malte

J. Eng. Gas Turbines Power. March 2008, 130(2): 021502. doi: https://doi.org/10.1115/1.2795787

Abstract

View articletitled, Development and Application of an Eight-Step Global Mechanism for CFD and CRN Simulations of Lean-Premixed Combustors

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Topics: Combustion , Combustion chambers , Computational fluid dynamics , Flames , Gas turbines , Methane , Engineering simulation , Simulation , Fuels , Temperature

Vortex Breakdown in Swirling Fuel Injector Flows

Adrian Spencer, James J. McGuirk, Kris Midgley

J. Eng. Gas Turbines Power. March 2008, 130(2): 021503. doi: https://doi.org/10.1115/1.2799530

Abstract

View articletitled, Vortex Breakdown in Swirling Fuel Injector Flows

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Topics: Ejectors , Flow (Dynamics) , Fuel injectors , Geometry , Swirling flow , Turbulence , Vortices , Combustion , Flames , Wire

Reduced Reaction Mechanisms for Methane and Syngas Combustion in Gas Turbines

N. Slavinskaya, M. Braun-Unkhoff, P. Frank

J. Eng. Gas Turbines Power. March 2008, 130(2): 021504. doi: https://doi.org/10.1115/1.2719258

Abstract

View articletitled, Reduced Reaction Mechanisms for Methane and Syngas Combustion in Gas Turbines

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Topics: Combustion , Flames , Gas turbines , Methane , Syngas , Computational fluid dynamics , Modeling

Engine Design and Operational Impacts on Particulate Matter Precursor Emissions

Stephen P. Lukachko, Ian A. Waitz, Richard C. Miake-Lye, Robert C. Brown

J. Eng. Gas Turbines Power. March 2008, 130(2): 021505. doi: https://doi.org/10.1115/1.2795758

Abstract

View articletitled, Engine Design and Operational Impacts on Particulate Matter Precursor Emissions

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Topics: Aircraft , Chemistry , Combustion chambers , Emissions , Engines , Exhaust systems , Flow (Dynamics) , Nozzles , Oxidation , Particulate matter

The Effect of Liquid-Fuel Preparation on Gas Turbine Emissions

Sosuke Nakamura, Vince McDonell, Scott Samuelsen

J. Eng. Gas Turbines Power. March 2008, 130(2): 021506. doi: https://doi.org/10.1115/1.2771564

Abstract

View articletitled, The Effect of Liquid-Fuel Preparation on Gas Turbine Emissions

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Topics: Drops , Ejectors , Emissions , Engines , Fuels , Gas turbines , Sprays , Combustion , Temperature , Visualization

Gas Turbines: Controls, Diagnostics, and Instrumentation

A Hybrid Prognostic Model Formulation and Health Estimation of Auxiliary Power Units

Pradeep Shetty, Dinkar Mylaraswamy, Thirumaran Ekambaram

J. Eng. Gas Turbines Power. March 2008, 130(2): 021601. doi: https://doi.org/10.1115/1.2795761

Abstract

View articletitled, A Hybrid Prognostic Model Formulation and Health Estimation of Auxiliary Power Units

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Topics: Aircraft , Algorithms , Cycles , Flight , Maintenance , Noise (Sound) , State estimation , Innovation , Stress , Damage

Derivation of Diagnostic Requirements for a Distributed UAV Turbofan Engine Control System

Olof Hannius, Dan Ring, Johan Karlsson

J. Eng. Gas Turbines Power. March 2008, 130(2): 021602. doi: https://doi.org/10.1115/1.2795776

Abstract

View articletitled, Derivation of Diagnostic Requirements for a Distributed UAV Turbofan Engine Control System

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Topics: Control systems , Engines , Errors , Failure , Transients (Dynamics) , Unmanned aerial vehicles , Sensors , Chain , Probability , Actuators

Unsteady Entropy Measurements in a High-Speed Radial Compressor

M. Mansour, N. Chokani, A. I. Kalfas, R. S. Abhari

J. Eng. Gas Turbines Power. March 2008, 130(2): 021603. doi: https://doi.org/10.1115/1.2799525

Abstract

View articletitled, Unsteady Entropy Measurements in a High-Speed Radial Compressor

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Topics: Compressors , Entropy , Probes , Temperature , Flow (Dynamics) , Pressure , Impellers

Empirical Tuning of an On-Board Gas Turbine Engine Model for Real-Time Module Performance Estimation

Al Volponi, Tom Brotherton, Rob Luppold

J. Eng. Gas Turbines Power. March 2008, 130(2): 021604. doi: https://doi.org/10.1115/1.2799527

Abstract

View articletitled, Empirical Tuning of an On-Board Gas Turbine Engine Model for Real-Time Module Performance Estimation

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Topics: Engines , Flight , Gas turbines , Physics , Artificial neural networks , Stators

A Sensor-Fault-Tolerant Diagnosis Tool Based on a Quadratic Programming Approach

S. Borguet, O. Léonard

J. Eng. Gas Turbines Power. March 2008, 130(2): 021605. doi: https://doi.org/10.1115/1.2772637

Abstract

View articletitled, A Sensor-Fault-Tolerant Diagnosis Tool Based on a Quadratic Programming Approach

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Topics: Sensors , Engines , Kalman filters , Algorithms

Gas Turbines: Cycle Innovations

Performance Assessment of Turbocharged Pem Fuel Cell Systems for Civil Aircraft Onboard Power Production

Stefano Campanari, Giampaolo Manzolini, Research Engineer, Andrea Beretti, Uwe Wollrab

J. Eng. Gas Turbines Power. March 2008, 130(2): 021701. doi: https://doi.org/10.1115/1.2772636

Abstract

View articletitled, Performance Assessment of Turbocharged Pem Fuel Cell Systems for Civil Aircraft Onboard Power Production

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Topics: Aircraft , Compressors , Fuel cells , Fuels , Hydrogen , Pressure , Proton exchange membrane fuel cells , Proton exchange membranes , Temperature , Turbochargers

Time Characterization of the Anodic Loop of a Pressurized Solid Oxide Fuel Cell System

A. Traverso, F. Trasino, L. Magistri, A. F. Massardo

J. Eng. Gas Turbines Power. March 2008, 130(2): 021702. doi: https://doi.org/10.1115/1.2772638

Abstract

View articletitled, Time Characterization of the Anodic Loop of a Pressurized Solid Oxide Fuel Cell System

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Topics: Anodes , Dynamic analysis , Ejectors , Flow (Dynamics) , Fuels , Pipes , Solid oxide fuel cells , Pressure , Natural gas , Delays

Gas Turbines: Electric Power

An Optimal Maintenance Policy for Compressor of a Gas Turbine Power Plant

P. Naga Srinivasa Rao, V. N. Achutha Naikan

J. Eng. Gas Turbines Power. March 2008, 130(2): 021801. doi: https://doi.org/10.1115/1.2795762

Abstract

View articletitled, An Optimal Maintenance Policy for Compressor of a Gas Turbine Power Plant

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Topics: Compressors , Gas turbines , Maintenance , Power stations , Failure , Inspection , Foundry coatings , Optimization

Gas Turbines: Industrial & Cogeneration

Analytical Study of the Effects of the Clogging of a Mechanical Precipitator Unit in Air Preheaters in a High-Performance Thermoelectric Power Plant Based on Available Data

J. M. Blanco, F. Peña

J. Eng. Gas Turbines Power. March 2008, 130(2): 022001. doi: https://doi.org/10.1115/1.2795771

Abstract

View articletitled, Analytical Study of the Effects of the Clogging of a Mechanical Precipitator Unit in Air Preheaters in a High-Performance Thermoelectric Power Plant Based on Available Data

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Topics: Exhaust systems , Gases , Heat transfer , Power stations , Temperature , Turbulence , Gas flow , Plates (structures) , Boilers , Pressure

Inlet Air Cooling Applied to Combined Cycle Power Plants: Influence of Site Climate and Thermal Storage Systems

Nicola Palestra, Giovanna Barigozzi, Antonio Perdichizzi

J. Eng. Gas Turbines Power. March 2008, 130(2): 022002. doi: https://doi.org/10.1115/1.2771570

Abstract

View articletitled, Inlet Air Cooling Applied to Combined Cycle Power Plants: Influence of Site Climate and Thermal Storage Systems

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Topics: Climate , Combined cycle power stations , Combined cycles , Cooling , Cooling systems , Design , Profitability , Simulation , Storage , Temperature

Gas Turbines: Marine

Feasibility Study of an Intercooled-Cycle Marine Gas Turbine

Wen Xue-you, Xiao Dong-ming

J. Eng. Gas Turbines Power. March 2008, 130(2): 022201. doi: https://doi.org/10.1115/1.2799526

Abstract

View articletitled, Feasibility Study of an Intercooled-Cycle Marine Gas Turbine

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Topics: Cycles , Engines , Gas turbines , Marine gas turbines , Turbines

Gas Turbines: Structures and Dynamics

Robust Strategies for Forced Response Reduction of Bladed Disks Based on Large Mistuning Concept

M. Nikolic, E. P. Petrov, D. J. Ewins

J. Eng. Gas Turbines Power. March 2008, 130(2): 022501. doi: https://doi.org/10.1115/1.2799524

Abstract

View articletitled, Robust Strategies for Forced Response Reduction of Bladed Disks Based on Large Mistuning Concept

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Topics: Blades , Disks , Robustness , Excitation

Explicit Finite Element Models of Friction Dampers in Forced Response Analysis of Bladed Disks

E. P. Petrov

J. Eng. Gas Turbines Power. March 2008, 130(2): 022502. doi: https://doi.org/10.1115/1.2772633

Abstract

View articletitled, Explicit Finite Element Models of Friction Dampers in Forced Response Analysis of Bladed Disks

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Topics: Dampers , Disks , Friction , Excitation

A Sensitivity-Based Method for Direct Stochastic Analysis of Nonlinear Forced Response for Bladed Disks With Friction Interfaces

E. P. Petrov

J. Eng. Gas Turbines Power. March 2008, 130(2): 022503. doi: https://doi.org/10.1115/1.2772634

Abstract

View articletitled, A Sensitivity-Based Method for Direct Stochastic Analysis of Nonlinear Forced Response for Bladed Disks With Friction Interfaces

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Topics: Approximation , Dampers , Disks , Friction , Uncertainty , Excitation , Design , Probability

Identification of Rotordynamic Forces in a Flexible Rotor System Using Magnetic Bearings

Zachary S. Zutavern, Dara W. Childs

J. Eng. Gas Turbines Power. March 2008, 130(2): 022504. doi: https://doi.org/10.1115/1.2799529

Abstract

View articletitled, Identification of Rotordynamic Forces in a Flexible Rotor System Using Magnetic Bearings

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Topics: Magnetic bearings , Rotors , Stress , Uncertainty , Bearings , Errors , Damping , Turbomachinery , Finite element analysis , Strain gages

New Steps to Improve Rotordynamic Stability Predictions of Centrifugal Compressors

Manoj K. Gupta, Thomas A. Soulas, Dara W. Childs

J. Eng. Gas Turbines Power. March 2008, 130(2): 022505. doi: https://doi.org/10.1115/1.2799531

Abstract

View articletitled, New Steps to Improve Rotordynamic Stability Predictions of Centrifugal Compressors

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Topics: Compressors , Excitation systems , Flow (Dynamics) , Impellers , Magnetic bearings , Pressure , Rotors , Stability , Machinery , Bearings

Fatigue Life Prediction for Large-Diameter Elastically Constrained Ball Bearings

Jerzy T. Sawicki, Samuel A. Johansson, John H. Rumbarger, Ronald B. Sharpless

J. Eng. Gas Turbines Power. March 2008, 130(2): 022506. doi: https://doi.org/10.1115/1.2772632

Abstract

View articletitled, Fatigue Life Prediction for Large-Diameter Elastically Constrained Ball Bearings

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Topics: Ball bearings , Bearings , Fatigue life , Stress , Rotors , Computerized tomography

Internal Combustion Engines

Hydrogen-Enhanced Gasoline Stratified Combustion in SI-DI Engines

Enrico Conte, Konstantinos Boulouchos

J. Eng. Gas Turbines Power. March 2008, 130(2): 022801. doi: https://doi.org/10.1115/1.2795764

Abstract

View articletitled, Hydrogen-Enhanced Gasoline Stratified Combustion in SI-DI Engines

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Topics: Combustion , Emissions , Engines , Exhaust gas recirculation , Gasoline , Hydrogen , Ignition , Pressure , Stress

Effect of Piston Friction on the Performance of SI Engine: A New Thermodynamic Approach

E. Abu-Nada, I. Al-Hinti, A. Al-Sarkhi, B. Akash

J. Eng. Gas Turbines Power. March 2008, 130(2): 022802. doi: https://doi.org/10.1115/1.2795777

Abstract

View articletitled, Effect of Piston Friction on the Performance of SI Engine: A New Thermodynamic Approach

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Topics: Engines , Friction , Pistons , Temperature , Viscosity , Cylinders , Film thickness

Development of a Torsional Behavior Powertrain Model for Multiple Misfire Detection

Fabrizio Ponti

J. Eng. Gas Turbines Power. March 2008, 130(2): 022803. doi: https://doi.org/10.1115/1.2770486

Abstract

View articletitled, Development of a Torsional Behavior Powertrain Model for Multiple Misfire Detection

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Topics: Engines , Stress , Torque , Vibration , Cylinders , Waves

Systematic Assessment of Rigid Internal Combustion Engine Dynamic Coupling

D. Geoff Rideout, Jeffrey L. Stein, Loucas S. Louca

J. Eng. Gas Turbines Power. March 2008, 130(2): 022804. doi: https://doi.org/10.1115/1.2795770

Abstract

View articletitled, Systematic Assessment of Rigid Internal Combustion Engine Dynamic Coupling

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Topics: Engines , Algorithms , Cylinders , Vibration , Computation

Power Engineering

High-Temperature Air Combustion Phenomena and Its Thermodynamics

Nabil Rafidi, Wlodzimierz Blasiak, Ashwani K. Gupta

J. Eng. Gas Turbines Power. March 2008, 130(2): 023001. doi: https://doi.org/10.1115/1.2795757

Abstract

View articletitled, High-Temperature Air Combustion Phenomena and Its Thermodynamics

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Topics: Combustion , High temperature , Oxygen , Temperature

Combined Effects of Overheating and Soot-Blower Erosion on Reheater Tubing in a Gas-Fired Large Capacity Boiler

Nasr M. Hosny

J. Eng. Gas Turbines Power. March 2008, 130(2): 023002. doi: https://doi.org/10.1115/1.2795769

Abstract

View articletitled, Combined Effects of Overheating and Soot-Blower Erosion on Reheater Tubing in a Gas-Fired Large Capacity Boiler

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Topics: Boilers , Metals , Soot , Temperature , Tubing , Erosion , Oxidation

Deviations in Predicted Condenser Performance for Power Plants Using HEI Correction Factors: A Case Study

Komandur S. Sunder Raj

J. Eng. Gas Turbines Power. March 2008, 130(2): 023003. doi: https://doi.org/10.1115/1.2795779

Abstract

View articletitled, Deviations in Predicted Condenser Performance for Power Plants Using HEI Correction Factors: A Case Study

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Topics: Condensers (steam plant) , Temperature , Titanium , Water , Power stations , Stainless steel , Heat , Design

Last Stage Performance Considerations in Low-Pressure Turbines of Power Plants: A Case Study

Komandur S. Sunder Raj

J. Eng. Gas Turbines Power. March 2008, 130(2): 023004. doi: https://doi.org/10.1115/1.2795781

Abstract

View articletitled, Last Stage Performance Considerations in Low-Pressure Turbines of Power Plants: A Case Study

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Topics: Annulus , Blades , Condensers (steam plant) , Exhaust systems , Flow (Dynamics) , Power uprate , Pressure , Turbines , Power stations , Design

A Coal-Fired Power Plant With Zero-Atmospheric Emissions

Joel Martinez-Frias, Salvador M. Aceves, J. Ray Smith, Harry Brandt

J. Eng. Gas Turbines Power. March 2008, 130(2): 023005. doi: https://doi.org/10.1115/1.2771255

Abstract

View articletitled, A Coal-Fired Power Plant With Zero-Atmospheric Emissions

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Topics: Coal , Emissions , Fuel gasification , Generators , Oxygen , Power stations , Turbines , Water , Syngas , Separation (Technology)

Performance Trends of an Air-Cooled Steam Condenser Under Windy Conditions

J. A. van Rooyen, D. G. Kröger

J. Eng. Gas Turbines Power. March 2008, 130(2): 023006. doi: https://doi.org/10.1115/1.2771567

Abstract

View articletitled, Performance Trends of an Air-Cooled Steam Condenser Under Windy Conditions

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Topics: Air flow , Condensers (steam plant) , Fans , Flow (Dynamics) , Temperature , Wind , Plumes (Fluid dynamics) , Computer simulation

Estimating HP-IP Midspan Packing Leakage in Combined Cycles

Tsatsu Fiadjoe

J. Eng. Gas Turbines Power. March 2008, 130(2): 023007. doi: https://doi.org/10.1115/1.2772631

Abstract

View articletitled, Estimating HP-IP Midspan Packing Leakage in Combined Cycles

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Topics: Combined cycles , Flow (Dynamics) , Leakage , Leakage flows , Packing (Shipments) , Packings (Cushioning) , Pressure , Steam , Steam turbines , Temperature

Technical Briefs

Thermodynamic Performance Assessment of Gas Turbine Trigeneration System for Combined Heat Cold and Power Production

Abdul Khaliq, Rajesh Kumar

J. Eng. Gas Turbines Power. March 2008, 130(2): 024501. doi: https://doi.org/10.1115/1.2771565

Abstract

View articletitled, Thermodynamic Performance Assessment of Gas Turbine Trigeneration System for Combined Heat Cold and Power Production

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Topics: Combined heat and power , Cycles , Exergy , Gas turbines , Heat , Pressure , Thermal energy , Heat recovery steam generators , Energy generation

Design Innovation

A Wireless Microwave Telemetry Data Transfer Technique for Reciprocating and Rotating Components

Scott A. Miers, Glen L. Barna, Carl L. Anderson, Jason R. Blough, M. Koray Inal, Stephen A. Ciatti

J. Eng. Gas Turbines Power. March 2008, 130(2): 025001. doi: https://doi.org/10.1115/1.2771562

Abstract

View articletitled, A Wireless Microwave Telemetry Data Transfer Technique for Reciprocating and Rotating Components

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Topics: Calibration , Microwaves , Pistons , Telemetry , Temperature , Thermocouples , Torque converters , Transducers , Signals , Pressure

Issues

Research Papers

Gas Turbines: Coal, Biomass, and Alternative Fuels

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Controls, Diagnostics, and Instrumentation

Gas Turbines: Cycle Innovations

Gas Turbines: Electric Power

Gas Turbines: Industrial & Cogeneration

Gas Turbines: Marine

Gas Turbines: Structures and Dynamics

Internal Combustion Engines

Power Engineering

Technical Briefs

Design Innovation

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