Volume 137 Issue 7 | J. Eng. Gas Turbines Power

Research Papers

Gas Turbines: Aircraft Engine

Multi-objective Optimization of Conceptual Rotorcraft Powerplants: Trade-off Between Rotorcraft Fuel Efficiency and Environmental Impact

Fakhre Ali, Konstantinos Tzanidakis, Ioannis Goulos, Vassilios Pachidis, Roberto d'Ippolito

J. Eng. Gas Turbines Power. July 2015, 137(7): 071201. doi: https://doi.org/10.1115/1.4029103

View articletitled, Multi-objective Optimization of Conceptual Rotorcraft Powerplants: Trade-off Between Rotorcraft Fuel Efficiency and Environmental Impact

Open the PDF for in another window

Topics: Design , Engines , Nitrogen oxides , Optimization , Tradeoffs , Pareto optimization , Power stations , Fuel efficiency , Engine design , Emissions

A New Approach to the Gray-Box Identification of Wiener Models With the Application of Gas Turbine Engine Modeling

Ehsan Mohammadi, Morteza Montazeri-Gh

J. Eng. Gas Turbines Power. July 2015, 137(7): 071202. doi: https://doi.org/10.1115/1.4029170

Abstract

View articletitled, A New Approach to the Gray-Box Identification of Wiener Models With the Application of Gas Turbine Engine Modeling

Open the PDF for in another window

Topics: Gas turbines , Modeling

An Approach for Optimal Measurements Selection on Gas Turbine Engine Fault Diagnosis

Min Chen, Liang Quan Hu, Hailong Tang

J. Eng. Gas Turbines Power. July 2015, 137(7): 071203. doi: https://doi.org/10.1115/1.4029171

Abstract

View articletitled, An Approach for Optimal Measurements Selection on Gas Turbine Engine Fault Diagnosis

Open the PDF for in another window

Topics: Engines , Fault diagnosis , Genetic algorithms , Uncertainty , Fingerprints , Gas turbines , Flow (Dynamics)

Gas Turbines: Combustion, Fuels, and Emissions

Numerical Simulations of a Turbulent High-Pressure Premixed Cooled Jet Flame With the Flamelet Generated Manifolds Technique

Andrea Donini, Robert J. M. Bastiaans, Jeroen A. van Oijen, L. Philip H. de Goey

J. Eng. Gas Turbines Power. July 2015, 137(7): 071501. doi: https://doi.org/10.1115/1.4029099

Abstract

View articletitled, Numerical Simulations of a Turbulent High-Pressure Premixed Cooled Jet Flame With the Flamelet Generated Manifolds Technique

Open the PDF for in another window

Topics: Combustion , Enthalpy , Flamelet generated manifold , Flames , Heat losses , High pressure (Physics) , Turbulence , Simulation , Temperature , Computer simulation

A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines

Sebastian Grasreiner, Jens Neumann, Michael Wensing, Christian Hasse

J. Eng. Gas Turbines Power. July 2015, 137(7): 071502. doi: https://doi.org/10.1115/1.4029100

Abstract

View articletitled, A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines

Open the PDF for in another window

Topics: Combustion , Engines , Flames , Ignition , Ignition delay , Modeling , Turbulence , Spark-ignition engine , Pressure , Calibration

Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection

Thoralf G. Reichel, Steffen Terhaar, Oliver Paschereit

J. Eng. Gas Turbines Power. July 2015, 137(7): 071503. doi: https://doi.org/10.1115/1.4029119

Abstract

View articletitled, Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection

Open the PDF for in another window

Topics: Combustion , Combustion chambers , Emissions , Flames , Flow (Dynamics) , Fuels , Hydrogen , Momentum , Temperature , Stability

Creating Reduced Kinetics Models That Satisfy the Entropy Inequality

Nathan H. Jones, Paul G. A. Cizmas, John C. Slattery

J. Eng. Gas Turbines Power. July 2015, 137(7): 071504. doi: https://doi.org/10.1115/1.4029172

Abstract

View articletitled, Creating Reduced Kinetics Models That Satisfy the Entropy Inequality

Open the PDF for in another window

Topics: Entropy , Methane , Temperature , Flames , Simulation

Correspondence Between “Stable” Flame Macrostructure and Thermo-acoustic Instability in Premixed Swirl-Stabilized Turbulent Combustion

Soufien Taamallah, Zachary A. LaBry, Santosh J. Shanbhogue, Mohamed A. M. Habib, Ahmed F. Ghoniem

J. Eng. Gas Turbines Power. July 2015, 137(7): 071505. doi: https://doi.org/10.1115/1.4029173

Abstract

View articletitled, Correspondence Between “Stable” Flame Macrostructure and Thermo-acoustic Instability in Premixed Swirl-Stabilized Turbulent Combustion

Open the PDF for in another window

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

Effect of Cetane Improver on Combustion and Emission Characteristics of Coal-Derived Sasol Isomerized Paraffinic Kerosene in a Single Cylinder Diesel Engine

Ziliang Zheng, Umashankar Joshi, Naeim Henein, Eric Sattler

J. Eng. Gas Turbines Power. July 2015, 137(7): 071506. doi: https://doi.org/10.1115/1.4029207

Abstract

View articletitled, Effect of Cetane Improver on Combustion and Emission Characteristics of Coal-Derived Sasol Isomerized Paraffinic Kerosene in a Single Cylinder Diesel Engine

Open the PDF for in another window

Topics: Combustion , Emissions , Fuels , Pressure , Temperature , Ignition , Cylinders , Diesel engines

The Interactions of In-Cylinder Flow and Fuel Spray in a Gasoline Direct Injection Engine With Variable Tumble

Xianhui Zhang, Tianyou Wang, Ming Jia, Wei Li, Lei Cui, Xigang Zhang

J. Eng. Gas Turbines Power. July 2015, 137(7): 071507. doi: https://doi.org/10.1115/1.4029208

Abstract

View articletitled, The Interactions of In-Cylinder Flow and Fuel Spray in a Gasoline Direct Injection Engine With Variable Tumble

Open the PDF for in another window

Topics: Cylinders , Flow (Dynamics) , Sprays , Air flow , Engines

Gas Turbines: Structures and Dynamics

Optimal Failure-Finding Intervals for Heat Shields in a Gas Turbine Combustion Chamber Using a Multicriteria Approach

Alejandro Martínez, Gloria Lara, Rodrigo Pascual, Enrique López Droguett

J. Eng. Gas Turbines Power. July 2015, 137(7): 072501. doi: https://doi.org/10.1115/1.4029202

Abstract

View articletitled, Optimal Failure-Finding Intervals for Heat Shields in a Gas Turbine Combustion Chamber Using a Multicriteria Approach

Open the PDF for in another window

Topics: Combustion chambers , Delays , Failure , Gas turbines , Heat shielding , Inspection , Optimization , Risk , Maintenance , Reliability

Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing

Adolfo Delgado

J. Eng. Gas Turbines Power. July 2015, 137(7): 072502. doi: https://doi.org/10.1115/1.4029203

Abstract

View articletitled, Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing

Open the PDF for in another window

Topics: Bearings , Damping , Excitation , Pressure , Stiffness , Stress , Gas bearings , Rotors , Vibration

An Energy-Based Approach to Determine the Fatigue Strength and Ductility Parameters for Life Assessment of Turbine Materials

M.-H. Shen, Sajedur R. Akanda

J. Eng. Gas Turbines Power. July 2015, 137(7): 072503. doi: https://doi.org/10.1115/1.4029204

Abstract

View articletitled, An Energy-Based Approach to Determine the Fatigue Strength and Ductility Parameters for Life Assessment of Turbine Materials

Open the PDF for in another window

Topics: Cycles , Ductility , Fatigue , Fatigue life , Fatigue strength , Fracture toughness , Stress , High cycle fatigue , Turbines , Fatigue testing

High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation

Jinjin Xie, Gang Liu, Hu Liu

J. Eng. Gas Turbines Power. July 2015, 137(7): 072504. doi: https://doi.org/10.1115/1.4029205

Abstract

View articletitled, High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation

Open the PDF for in another window

Topics: Design , Molten salt reactors , Rotors , Separation (Technology) , Simulation , Stability , Stiffness , Torque , Control equipment , Motion control

Optical Methods for Studies of Self-Excited Oscillations and the Effect of Dampers in a High Pressure Single Sector Combustor

U. Meier, L. Lange, J. Heinze, C. Hassa, S. Sadig, D. Luff

J. Eng. Gas Turbines Power. July 2015, 137(7): 072505. doi: https://doi.org/10.1115/1.4029355

Abstract

View articletitled, Optical Methods for Studies of Self-Excited Oscillations and the Effect of Dampers in a High Pressure Single Sector Combustor

Open the PDF for in another window

Topics: Combustion chambers , Dampers , Ejectors , Fuels , Heat , Oscillations , Pressure , Flow (Dynamics) , Chemiluminescence , Temperature

Gas Turbines: Turbomachinery

Gas-Expanded Lubricant Performance and Effects on Rotor Stability in Turbomachinery

Brian K. Weaver, Timothy W. Dimond, Jason A. Kaplan, Alexandrina Untaroiu, Andres F. Clarens

J. Eng. Gas Turbines Power. July 2015, 137(7): 072601. doi: https://doi.org/10.1115/1.4028846

Abstract

View articletitled, Gas-Expanded Lubricant Performance and Effects on Rotor Stability in Turbomachinery

Open the PDF for in another window

Topics: Bearings , Compressors , Damping , Fluids , Lubricants , Rotors , Stability , Stiffness , Turbogenerators , Machinery

Computational Fluid Dynamic Simulation of a Supercritical CO₂ Compressor Performance Map

Enrico Rinaldi, Rene Pecnik, Piero Colonna

J. Eng. Gas Turbines Power. July 2015, 137(7): 072602. doi: https://doi.org/10.1115/1.4029121

Abstract

View articletitled, Computational Fluid Dynamic Simulation of a Supercritical CO<sub>2</sub> Compressor Performance Map

Open the PDF for in another window

Topics: Blades , Compressors , Computational fluid dynamics , Flow (Dynamics) , Fluids , Geometry , Simulation , Supercritical carbon dioxide , Vapors , Diffusers

Unsteady Investigation on Tip Flow Field and Rotating Stall in Counter-Rotating Axial Compressor

Limin Gao, Ruiyu Li, Fang Miao, Yutong Cai

J. Eng. Gas Turbines Power. July 2015, 137(7): 072603. doi: https://doi.org/10.1115/1.4029101

Abstract

View articletitled, Unsteady Investigation on Tip Flow Field and Rotating Stall in Counter-Rotating Axial Compressor

Open the PDF for in another window

Topics: Flow (Dynamics) , Leakage flows , Pressure , Stall inception , Rotors , Unsteady flow , Compressors , Blades , Clearances (Engineering) , Simulation

Optimization of the Efficiency of Stall Control Using Air Injection for Centrifugal Compressors

Taher Halawa, Mohamed S. Gadala, Mohamed Alqaradawi, Osama Badr

J. Eng. Gas Turbines Power. July 2015, 137(7): 072604. doi: https://doi.org/10.1115/1.4029169

Abstract

View articletitled, Optimization of the Efficiency of Stall Control Using Air Injection for Centrifugal Compressors

Open the PDF for in another window

Topics: Compressors , Diffusers , Flow (Dynamics) , Fluids , Impellers , Pressure , Computer simulation , Design , Optimization , Blades

Optimal Turbulent Schmidt Number for RANS Modeling of Trailing Edge Slot Film Cooling

Julia Ling, Christopher J. Elkins, John K. Eaton

J. Eng. Gas Turbines Power. July 2015, 137(7): 072605. doi: https://doi.org/10.1115/1.4029206

Abstract

View articletitled, Optimal Turbulent Schmidt Number for RANS Modeling of Trailing Edge Slot Film Cooling

Open the PDF for in another window

Topics: Film cooling , Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations , Turbulence , Coolants , Viscosity , Simulation , Scalars , Modeling

Roles of Organic Emissions in the Formation of Near Field Aircraft-Emitted Volatile Particulate Matter: A Kinetic Microphysical Modeling Study

Hsi-Wu Wong, Mina Jun, Jay Peck, Ian A. Waitz, Richard C. Miake-Lye

J. Eng. Gas Turbines Power. July 2015, 137(7): 072606. doi: https://doi.org/10.1115/1.4029366

Abstract

View articletitled, Roles of Organic Emissions in the Formation of Near Field Aircraft-Emitted Volatile Particulate Matter: A Kinetic Microphysical Modeling Study

Open the PDF for in another window

Topics: Aerosols , Aircraft , Emissions , Modeling , Nucleation (Physics) , Particulate matter , Vapors , Water , Plumes (Fluid dynamics) , Soot

Research Papers

Gas Turbines: Aircraft Engine

Multi-objective Optimization of Conceptual Rotorcraft Powerplants: Trade-off Between Rotorcraft Fuel Efficiency and Environmental Impact

A New Approach to the Gray-Box Identification of Wiener Models With the Application of Gas Turbine Engine Modeling

An Approach for Optimal Measurements Selection on Gas Turbine Engine Fault Diagnosis

Gas Turbines: Combustion, Fuels, and Emissions

Numerical Simulations of a Turbulent High-Pressure Premixed Cooled Jet Flame With the Flamelet Generated Manifolds Technique

A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines

Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection

Creating Reduced Kinetics Models That Satisfy the Entropy Inequality

Correspondence Between “Stable” Flame Macrostructure and Thermo-acoustic Instability in Premixed Swirl-Stabilized Turbulent Combustion

Effect of Cetane Improver on Combustion and Emission Characteristics of Coal-Derived Sasol Isomerized Paraffinic Kerosene in a Single Cylinder Diesel Engine

The Interactions of In-Cylinder Flow and Fuel Spray in a Gasoline Direct Injection Engine With Variable Tumble

Gas Turbines: Structures and Dynamics

Optimal Failure-Finding Intervals for Heat Shields in a Gas Turbine Combustion Chamber Using a Multicriteria Approach

Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing

An Energy-Based Approach to Determine the Fatigue Strength and Ductility Parameters for Life Assessment of Turbine Materials

High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation

Optical Methods for Studies of Self-Excited Oscillations and the Effect of Dampers in a High Pressure Single Sector Combustor

Gas Turbines: Turbomachinery

Gas-Expanded Lubricant Performance and Effects on Rotor Stability in Turbomachinery

Computational Fluid Dynamic Simulation of a Supercritical CO₂ Compressor Performance Map

Unsteady Investigation on Tip Flow Field and Rotating Stall in Counter-Rotating Axial Compressor

Optimization of the Efficiency of Stall Control Using Air Injection for Centrifugal Compressors

Optimal Turbulent Schmidt Number for RANS Modeling of Trailing Edge Slot Film Cooling

Roles of Organic Emissions in the Formation of Near Field Aircraft-Emitted Volatile Particulate Matter: A Kinetic Microphysical Modeling Study

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

Issues

Research Papers

Gas Turbines: Aircraft Engine

Gas Turbines: Combustion, Fuels, and Emissions

Gas Turbines: Structures and Dynamics

Gas Turbines: Turbomachinery

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only