Volume 141 Issue 8 | J. Eng. Gas Turbines Power

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Research Papers

On the Effect of Engine Pulsations on the Performance of a Turbocharger Centrifugal Compressor

Maria Esperanza Barrera-Medrano, Ricardo Martinez-Botas, Isao Tomita, Seiichi Ibaraki

J. Eng. Gas Turbines Power. August 2019, 141(8): 081001. doi: https://doi.org/10.1115/1.4042609

Abstract

View articletitled, On the Effect of Engine Pulsations on the Performance of a Turbocharger Centrifugal Compressor

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Topics: Compressors , Flow (Dynamics) , Surges , Pressure , Compression

Static and Rotordynamic Analysis of a Plain Annular (Liquid) Seal in the Laminar Regime With a Swirl Brake for Three Clearances

Ovais Ahmed Bin Najeeb, Dara W. Childs

J. Eng. Gas Turbines Power. August 2019, 141(8): 081002. doi: https://doi.org/10.1115/1.4042650

Abstract

View articletitled, Static and Rotordynamic Analysis of a Plain Annular (Liquid) Seal in the Laminar Regime With a Swirl Brake for Three Clearances

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Topics: Brakes , Clearances (Engineering) , Rotors , Stators , Stiffness , Stress , Fluids , Pumps

Investigations on the Sealing Effectiveness and Unsteady Flow Field of 1.5-Stage Turbine Rim Seal

Shuxian Cheng, Zhigang Li, Jun Li

J. Eng. Gas Turbines Power. August 2019, 141(8): 081003. doi: https://doi.org/10.1115/1.4042422

Abstract

View articletitled, Investigations on the Sealing Effectiveness and Unsteady Flow Field of 1.5-Stage Turbine Rim Seal

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Topics: Blades , Cavities , Coolants , Flow (Dynamics) , Pressure , Sealing (Process) , Turbines , Wheels , Unsteady flow

Investigation of In-Cylinder Engine Flow Quadruple Decomposition Dynamical Behavior Using Proper Orthogonal Decomposition and Dynamic Mode Decomposition Methods

Wenjin Qin, Lei Zhou, Daming Liu, Ming Jia, Maozhao Xie

J. Eng. Gas Turbines Power. August 2019, 141(8): 081004. doi: https://doi.org/10.1115/1.4042725

Abstract

View articletitled, Investigation of In-Cylinder Engine Flow Quadruple Decomposition Dynamical Behavior Using Proper Orthogonal Decomposition and Dynamic Mode Decomposition Methods

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Topics: Algorithms , Cycles , Cylinders , Flow (Dynamics) , Principal component analysis , Turbulence , Vortices

Modeling Multiphase Effects in CO₂ Compressors at Subcritical Inlet Conditions

Ashvin Hosangadi, Zisen Liu, Timothy Weathers, Vineet Ahuja, Judy Busby

J. Eng. Gas Turbines Power. August 2019, 141(8): 081005. doi: https://doi.org/10.1115/1.4042975

Abstract

View articletitled, Modeling Multiphase Effects in CO2 Compressors at Subcritical Inlet Conditions

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Topics: Carbon dioxide , Compressors , Computational fluid dynamics , Condensation , Flow (Dynamics) , Fluids , Impellers , Pressure , Temperature , Vapors

Nitrogen Oxides Reduction Effect and the Influence Mechanism of Exhaust Valve Lift on a Two-Stroke Marine Diesel Engine

Lijiang Wei, Anmin Wu, Jie Liu, Mingliang Zhong, Xuebai Wang

J. Eng. Gas Turbines Power. August 2019, 141(8): 081006. doi: https://doi.org/10.1115/1.4043138

Abstract

View articletitled, Nitrogen Oxides Reduction Effect and the Influence Mechanism of Exhaust Valve Lift on a Two-Stroke Marine Diesel Engine

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Topics: Combustion , Cylinders , Diesel engines , Emissions , Engines , Exhaust systems , Nitrogen oxides , Valves , Pressure , Simulation

Cycle-to-Cycle NO and NO_x Emissions From a HSDI Diesel Engine

Felix Leach, Martin Davy, Mark Peckham

J. Eng. Gas Turbines Power. August 2019, 141(8): 081007. doi: https://doi.org/10.1115/1.4043218

Abstract

View articletitled, Cycle-to-Cycle NO and NOx Emissions From a HSDI Diesel Engine

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Topics: Cycles , Emissions , Nitrogen oxides , Engines , Diesel engines , Pressure , Exhaust gas recirculation , Cylinders

Analysis of Counter-Rotating Roller Bearing in Different Mounting Configurations

Wenjun Gao, Daniel Nelias, Zhenxia Liu

J. Eng. Gas Turbines Power. August 2019, 141(8): 081008. doi: https://doi.org/10.1115/1.4043216

Abstract

View articletitled, Analysis of Counter-Rotating Roller Bearing in Different Mounting Configurations

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Topics: Bearings , Deformation , Roller bearings , Rollers , Rotation , Stress , Drag (Fluid dynamics) , Heat

A Model for Stall and Surge in Low-Speed Contra-Rotating Fans

Mohammad Javad Shahriyari, Hossein Khaleghi, Martin Heinrich

J. Eng. Gas Turbines Power. August 2019, 141(8): 081009. doi: https://doi.org/10.1115/1.4043251

Abstract

View articletitled, A Model for Stall and Surge in Low-Speed Contra-Rotating Fans

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Topics: Compressors , Fans , Flow (Dynamics) , Pressure , Rotors , Surges , Transients (Dynamics) , Axial flow

Investigation of NO₂ Formation Kinetics in Dual-Fuel Engines With Lean Premixed Methane–Air Charge

Ehsan Arabian, Thomas Sattelmayer

J. Eng. Gas Turbines Power. August 2019, 141(8): 081010. doi: https://doi.org/10.1115/1.4043243

Abstract

View articletitled, Investigation of NO2 Formation Kinetics in Dual-Fuel Engines With Lean Premixed Methane–Air Charge

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Topics: Ducts , Engines , Exhaust systems , Methane , Temperature , Oxidation , Low temperature , Fuels

A Computational Investigation of Nonpremixed Combustion of Natural Gas Injected Into Mixture of Argon and Oxygen

Martia Shahsavan, Mohammadrasool Morovatiyan, J. Hunter Mack

J. Eng. Gas Turbines Power. August 2019, 141(8): 081011. doi: https://doi.org/10.1115/1.4043277

Abstract

View articletitled, A Computational Investigation of Nonpremixed Combustion of Natural Gas Injected Into Mixture of Argon and Oxygen

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Topics: Combustion , Fluids , Fuels , Ignition delay , Methane , Natural gas , Nitrogen , Oxygen , Pressure , Temperature

Effects of Outlier Flow Field on the Characteristics of In-Cylinder Coherent Structures Identified by Proper Orthogonal Decomposition-Based Conditional Averaging and Quadruple Proper Orthogonal Decomposition

Rui Gao, Li Shen, Kwee-Yan Teh, Penghui Ge, Fengnian Zhao, David L.S. Hung

J. Eng. Gas Turbines Power. August 2019, 141(8): 081012. doi: https://doi.org/10.1115/1.4043307

Abstract

View articletitled, Effects of Outlier Flow Field on the Characteristics of In-Cylinder Coherent Structures Identified by Proper Orthogonal Decomposition-Based Conditional Averaging and Quadruple Proper Orthogonal Decomposition

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Topics: Flow (Dynamics) , Principal component analysis , Cylinders , Engines , Kinetic energy , Shapes

Numerical Study on Fretting Wear of Mating Surface Between Piston Crown and Skirt in Heavy Duty Diesel Engine

Yi Wang, Limin Wu, Shuo Liu, Mei Li, Xianghui Meng, Yi Cui

J. Eng. Gas Turbines Power. August 2019, 141(8): 081013. doi: https://doi.org/10.1115/1.4043274

Abstract

View articletitled, Numerical Study on Fretting Wear of Mating Surface Between Piston Crown and Skirt in Heavy Duty Diesel Engine

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Topics: Pistons , Wear , Finite element model , Cycles

Comparison of Cylinder Pressure Measurements on a Heavy-Duty Diesel Engine Using a Switching Adapter

Adam B. Dempsey, Patrick J. Seiler, Simon Johnson

J. Eng. Gas Turbines Power. August 2019, 141(8): 081014. doi: https://doi.org/10.1115/1.4043408

Abstract

View articletitled, Comparison of Cylinder Pressure Measurements on a Heavy-Duty Diesel Engine Using a Switching Adapter

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Topics: Cycles , Cylinders , Engines , Pressure , Stress , Transducers , Temperature , Piezoelectric transducers , Pressure measurement

Performance Comparison of a Single Cylinder and a Dual Cylinder Free Piston Engine

Mehar Bade, Nigel. N. Clark, Parviz Famouri, PriyaankaDevi Guggilapu

J. Eng. Gas Turbines Power. August 2019, 141(8): 081015. doi: https://doi.org/10.1115/1.4043446

Abstract

View articletitled, Performance Comparison of a Single Cylinder and a Dual Cylinder Free Piston Engine

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Topics: Cylinders , Springs , Stiffness

Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine

H. Mahabadipour, K. R. Partridge, P. R. Jha, K. K. Srinivasan, S. R. Krishnan

J. Eng. Gas Turbines Power. August 2019, 141(8): 081016. doi: https://doi.org/10.1115/1.4043472

Abstract

View articletitled, Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine

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Topics: Engines , Exergy , Exhaust systems , Pressure , Flow (Dynamics)

Analysis of Passenger Car Turbocharged Diesel Engines Performance When Tested at Altitude and of the Altitude Simulator Device Used

Alberto Broatch, Vicente Bermúdez, José Ramón Serrano, Roberto Tabet, Javier Gómez, Stefan Bender

J. Eng. Gas Turbines Power. August 2019, 141(8): 081017. doi: https://doi.org/10.1115/1.4043395

Abstract

View articletitled, Analysis of Passenger Car Turbocharged Diesel Engines Performance When Tested at Altitude and of the Altitude Simulator Device Used

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Topics: Emissions , Engines , Hypobaric chambers , Seas , Temperature , Stress , Turbines , Pressure , Diesel engines , Testing

In-Cylinder CO₂ Sampling Using Skip-Firing Method

Matthew Duckhouse, Mark Peckham, Byron Mason, Edward Winward, Matthew Hammond

J. Eng. Gas Turbines Power. August 2019, 141(8): 081018. doi: https://doi.org/10.1115/1.4043396

Abstract

View articletitled, In-Cylinder CO2 Sampling Using Skip-Firing Method

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Topics: Carbon dioxide , Cylinders , Engines , Firing , Fire , Combustion , Cycles , Exhaust systems

Large Eddy Simulation of Multiple-Stage Ignition Process of n-Heptane Spray Flame

Wanhui Zhao, Lei Zhou, Wenjin Qin, Haiqiao Wei

J. Eng. Gas Turbines Power. August 2019, 141(8): 081019. doi: https://doi.org/10.1115/1.4043429

Abstract

View articletitled, Large Eddy Simulation of Multiple-Stage Ignition Process of n-Heptane Spray Flame

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Topics: Combustion , Density , Flames , Ignition , Oxygen , Sprays , Temperature , Heptane , Large eddy simulation , Fuels

Design of an Annular-Radial Diffuser for Operation With a Supercritical CO₂ Radial Inflow Turbine

Joshua A. Keep, Ingo H. J. Jahn

J. Eng. Gas Turbines Power. August 2019, 141(8): 081020. doi: https://doi.org/10.1115/1.4043431

Abstract

View articletitled, Design of an Annular-Radial Diffuser for Operation With a Supercritical CO2 Radial Inflow Turbine

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Topics: Design , Diffusers , Flow (Dynamics) , Turbines , Pressure , Geometry , Rotors

Ignition of Diesel Pilot Fuel in Dual-Fuel Engines

Marcus Grochowina, Daniel Hertel, Simon Tartsch, Thomas Sattelmayer

J. Eng. Gas Turbines Power. August 2019, 141(8): 081021. doi: https://doi.org/10.1115/1.4043485

Abstract

View articletitled, Ignition of Diesel Pilot Fuel in Dual-Fuel Engines

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Topics: Diesel , Fuels , Ignition , Pressure , Sprays , Nozzles , Combustion , Engines , Ejectors , Temperature

Gas Turbines: Aircraft Engine

Continuous-Scan Phased Array Measurement Methods for Turbofan Engine Acoustic Testing

Parthiv N. Shah, Andrew White, Dan Hensley, Dimitri Papamoschou, Håvard Vold

J. Eng. Gas Turbines Power. August 2019, 141(8): 081201. doi: https://doi.org/10.1115/1.4042395

Abstract

View articletitled, Continuous-Scan Phased Array Measurement Methods for Turbofan Engine Acoustic Testing

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Topics: Acoustics , Microphones , Sensors , Engines , Turbofans , Noise (Sound) , Jets , Nozzles , Computer simulation , Exhaust systems

Gas Turbines: Structures and Dynamics

Attempts on the Reduction of Leakage Flow Through the Stator Well in an Axial Compressor

Xiaozhi Kong, Yuxin Liu, Gaowen Liu, David M. Birch, Longxi Zheng

J. Eng. Gas Turbines Power. August 2019, 141(8): 082501. doi: https://doi.org/10.1115/1.4042651

Abstract

View articletitled, Attempts on the Reduction of Leakage Flow Through the Stator Well in an Axial Compressor

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Topics: Cavities , Compressors , Flow (Dynamics) , Geometry , Leakage flows , Rotors , Stators , Impellers , Pressure

Internal Combustion Engines

Investigation of the Boundary Layer Flow Under Engine-Like Conditions Using Particle Image Velocimetry

Daming Liu, Tianyou Wang, Ming Jia, Wei Li, Zhen Lu, Xudong Zhen

J. Eng. Gas Turbines Power. August 2019, 141(8): 082801. doi: https://doi.org/10.1115/1.4043444

Abstract

View articletitled, Investigation of the Boundary Layer Flow Under Engine-Like Conditions Using Particle Image Velocimetry

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Topics: Cylinders , Flow (Dynamics) , Boundary layers

Research Papers

On the Effect of Engine Pulsations on the Performance of a Turbocharger Centrifugal Compressor

Static and Rotordynamic Analysis of a Plain Annular (Liquid) Seal in the Laminar Regime With a Swirl Brake for Three Clearances

Investigations on the Sealing Effectiveness and Unsteady Flow Field of 1.5-Stage Turbine Rim Seal

Investigation of In-Cylinder Engine Flow Quadruple Decomposition Dynamical Behavior Using Proper Orthogonal Decomposition and Dynamic Mode Decomposition Methods

Modeling Multiphase Effects in CO₂ Compressors at Subcritical Inlet Conditions

Nitrogen Oxides Reduction Effect and the Influence Mechanism of Exhaust Valve Lift on a Two-Stroke Marine Diesel Engine

Cycle-to-Cycle NO and NO_x Emissions From a HSDI Diesel Engine

Analysis of Counter-Rotating Roller Bearing in Different Mounting Configurations

A Model for Stall and Surge in Low-Speed Contra-Rotating Fans

Investigation of NO₂ Formation Kinetics in Dual-Fuel Engines With Lean Premixed Methane–Air Charge

A Computational Investigation of Nonpremixed Combustion of Natural Gas Injected Into Mixture of Argon and Oxygen

Effects of Outlier Flow Field on the Characteristics of In-Cylinder Coherent Structures Identified by Proper Orthogonal Decomposition-Based Conditional Averaging and Quadruple Proper Orthogonal Decomposition

Numerical Study on Fretting Wear of Mating Surface Between Piston Crown and Skirt in Heavy Duty Diesel Engine

Comparison of Cylinder Pressure Measurements on a Heavy-Duty Diesel Engine Using a Switching Adapter

Performance Comparison of a Single Cylinder and a Dual Cylinder Free Piston Engine

Characterization of the Effect of Exhaust Back Pressure on Crank Angle-Resolved Exhaust Exergy in a Diesel Engine

Analysis of Passenger Car Turbocharged Diesel Engines Performance When Tested at Altitude and of the Altitude Simulator Device Used

In-Cylinder CO₂ Sampling Using Skip-Firing Method

Large Eddy Simulation of Multiple-Stage Ignition Process of n-Heptane Spray Flame

Design of an Annular-Radial Diffuser for Operation With a Supercritical CO₂ Radial Inflow Turbine

Ignition of Diesel Pilot Fuel in Dual-Fuel Engines

Gas Turbines: Aircraft Engine

Continuous-Scan Phased Array Measurement Methods for Turbofan Engine Acoustic Testing

Gas Turbines: Structures and Dynamics

Attempts on the Reduction of Leakage Flow Through the Stator Well in an Axial Compressor

Internal Combustion Engines

Investigation of the Boundary Layer Flow Under Engine-Like Conditions Using Particle Image Velocimetry

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Gas Turbines: Aircraft Engine

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