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Journal Articles

Numerical Investigation on the Effect of Cylindrical Combustion Chamber Diameter-to-Depth Ratio on the Performance of Stoichiometric Natural Gas Engine With Exhaust Gas Recirculation

Yejian Qian, Xiaofei Wei, Yang Hua, Shun Meng

J. Eng. Gas Turbines Power. August 2022, 144(8): 081004.

Paper No: GTP-21-1691

DOI: https://doi.org/10.1115/1.4054659

Published Online: June 16, 2022

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Topics: Combustion, Combustion chambers, Emissions, Exhaust gas recirculation, Flames, Gas engines, Turbulence, Cylinders, Flow (Dynamics), Pistons

Journal Articles

Containment and Arrest of Blade Shedding in Gas Turbine Engines Using Novel Dual-Ring Design

P. A. Roy, S. A. Meguid

J. Eng. Gas Turbines Power. July 2021, 143(7): 071015.

Paper No: GTP-20-1349

DOI: https://doi.org/10.1115/1.4049489

Published Online: March 31, 2021

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Topics: Aluminum, Blades, Containment, Design, Disks, Finite element analysis, Damage, Titanium, Kinetic energy

Journal Articles

Gas Labyrinth Seals: Improved Prediction of Leakage in Gas Labyrinth Seals Using an Updated Kinetic Energy Carry-Over Coefficient

Tingcheng Wu, Luis San Andrés

J. Eng. Gas Turbines Power. December 2020, 142(12): 121012.

Paper No: GTP-20-1387

DOI: https://doi.org/10.1115/1.4048434

Published Online: December 1, 2020

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Topics: Cavities, Clearances (Engineering), Computational fluid dynamics, Flow (Dynamics), Kinetic energy, Leakage, Pressure, Rotors, Geometry

Journal Articles

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.

Paper No: GTP-19-1125

DOI: https://doi.org/10.1115/1.4043307

Published Online: April 15, 2019

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

Journal Articles

Effects of Squish Flow on Tangential Flow and Turbulence in a Diesel Engine

Yanzhe Sun, Kai Sun, Tianyou Wang, Yufeng Li, Zhen Lu

J. Eng. Gas Turbines Power. May 2019, 141(5): 052802.

Paper No: GTP-18-1094

DOI: https://doi.org/10.1115/1.4042612

Published Online: March 18, 2019

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Topics: Cylinders, Diesel engines, Flow (Dynamics), Turbulence, Kinetic energy, Engines, Particulate matter

Journal Articles

Nonlinear Vibration of Rotating Corotational Two-Dimensional Beams With Large Displacement

Zihan Shen, Benjamin Chouvion, Fabrice Thouverez, Aline Beley, Jean-Daniel Beley

J. Eng. Gas Turbines Power. May 2019, 141(5): 051008.

Paper No: GTP-18-1365

DOI: https://doi.org/10.1115/1.4041024

Published Online: December 7, 2018

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Topics: Deformation, Displacement, Rotation, Kinetic energy, Rotating beams, Vibration, Dynamics (Mechanics), Modal analysis, Nonlinear vibration, Transient analysis

Journal Articles

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

Taher Halawa

J. Eng. Gas Turbines Power. December 2018, 140(12): 124501.

Paper No: GTP-18-1074

DOI: https://doi.org/10.1115/1.4039820

Published Online: August 9, 2018

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Topics: Compressors, Diffusers, Optimization, Flow (Dynamics), Kinetic energy, Fluids

Journal Articles

Aerodynamic Effects of Tie-Boss in Extremely Long Turbine Blades

Tomáš Radnic, Jindřich Hála, Martin Luxa, David Šimurda, Jiří Fürst, Dan Hasnedl, Josef Kellner

J. Eng. Gas Turbines Power. November 2018, 140(11): 112604.

Paper No: GTP-17-1218

DOI: https://doi.org/10.1115/1.4040093

Published Online: July 31, 2018

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Topics: Blades, Cascades (Fluid dynamics), Computational fluid dynamics, Flow (Dynamics), Simulation, Kinetic energy

Journal Articles

Rotordynamic Energy Expressions for General Anisotropic Finite Element Systems

Manoj Settipalli, Venkatarao Ganji, Theodore Brockett

J. Eng. Gas Turbines Power. February 2018, 140(2): 022502.

Paper No: GTP-17-1307

DOI: https://doi.org/10.1115/1.4037722

Published Online: October 4, 2017

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Topics: Anisotropy, Bearings, Damping, Eigenvalues, Kinetic energy, Stiffness, Mode shapes, Stability, Displacement, Finite element analysis

Journal Articles

Investigation of Cycle-to-Cycle Variation of In-Cylinder Engine Swirl Flow Fields Using Quadruple Proper Orthogonal Decomposition

Penghui Ge, David L. S. Hung

J. Eng. Gas Turbines Power. July 2017, 139(7): 072803.

Paper No: GTP-16-1528

DOI: https://doi.org/10.1115/1.4035628

Published Online: February 23, 2017

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Topics: Cycles, Cylinders, Engines, Flow (Dynamics), Principal component analysis, Valves, Kinetic energy, Computer-aided design

Journal Articles

Analysis of In-Cylinder Turbulent Flows in a DISI Gasoline Engine With a Proper Orthogonal Decomposition Quadruple Decomposition

Wenjin Qin, Maozhao Xie, Ming Jia, Tianyou Wang, Daming Liu

J. Eng. Gas Turbines Power. November 2014, 136(11): 111506.

Paper No: GTP-14-1167

DOI: https://doi.org/10.1115/1.4027658

Published Online: May 28, 2014

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Topics: Cycles, Cylinders, Flow (Dynamics), Turbulence, Kinetic energy, Principal component analysis, Gasoline engines

Journal Articles

High-Resolution Scalar and Velocity Measurements in an Internal Combustion Engine

B. R. Petersen, D. M. Heim, J. B. Ghandhi

J. Eng. Gas Turbines Power. September 2010, 132(9): 092804.

DOI: https://doi.org/10.1115/1.4000603

Published Online: June 18, 2010

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Topics: Energy dissipation, Engines, Internal combustion engines, Resolution (Optics), Scalars, Spectra (Spectroscopy), Turbulence, Velocity measurement, Cylinders, Flow (Dynamics)

Journal Articles

Mixing Conditions in the Lower Plenum and Core Inlet of a Boiling Water Reactor

Hernan Tinoco, Stefan Ahlinder

J. Eng. Gas Turbines Power. November 2009, 131(6): 062903.

DOI: https://doi.org/10.1115/1.3097130

Published Online: July 17, 2009

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Topics: Computational fluid dynamics, Flow (Dynamics), Pumps, Temperature, Temperature distribution, Turbulence, Boundary-value problems, Kinetic energy, Boiling water reactors

Journal Articles

Large Eddy Simulation of Premixed Combustion With a Thickened-Flame Approach

Ashoke De, Sumanta Acharya

J. Eng. Gas Turbines Power. November 2009, 131(6): 061501.

DOI: https://doi.org/10.1115/1.3094021

Published Online: July 14, 2009

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Topics: Chemistry, Combustion, Flames, Flow (Dynamics), Turbulence, Modeling, Kinetic energy, Large eddy simulation, Temperature

Journal Articles

Particle Image Velocimetry Measurements of the Three-Dimensional Flow in an Exhaust Hood Model of a Low-Pressure Steam Turbine

Wei Zhang, Bu Geun Paik, Young Gil Jang, Sang Joon Lee, Su Eon Lee, Jin Hwan Kim

J. Eng. Gas Turbines Power. April 2007, 129(2): 411–419.

DOI: https://doi.org/10.1115/1.2431387

Published Online: July 30, 2006

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Topics: Exhaust systems, Flow (Dynamics), Pressure, Steam turbines, Vortices, Kinetic energy, Particulate matter

Journal Articles

Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine

K. Sone, S. Menon

J. Eng. Gas Turbines Power. April 2003, 125(2): 435–443.

DOI: https://doi.org/10.1115/1.1501918

Published Online: April 29, 2003

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Topics: Cylinders, Eddies (Fluid dynamics), Energy dissipation, Engines, Flow (Dynamics), Fuels, Internal combustion engines, Kinetic energy, Large eddy simulation, Resolution (Optics)

Journal Articles

Rotor Power Losses in Planar Radial Magnetic Bearings—Effects of Number of Stator Poles, Air Gap Thickness, and Magnetic Flux Density

P. E. Allaire, M. E. F. Kasarda, L. K. Fujita

J. Eng. Gas Turbines Power. October 1999, 121(4): 691–696.

DOI: https://doi.org/10.1115/1.2818528

Published Online: October 1, 1999

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Topics: Magnetic bearings, Magnetic induction, Poles (Building), Rotors, Stators, Eddies (Fluid dynamics), Bearings, Eddy currents (Electricity), Clearances (Engineering), Drag (Fluid dynamics)

Journal Articles

High-Speed Rotor Losses in a Radial Eight-Pole Magnetic Bearing: Part 1—Experimental Measurement

M. E. F. Kasarda, P. E. Allaire, E. H. Maslen, G. R. Brown, G. T. Gillies

J. Eng. Gas Turbines Power. January 1998, 120(1): 105–109.

DOI: https://doi.org/10.1115/1.2818059

Published Online: January 1, 1998

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Topics: Magnetic bearings, Poles (Building), Rotors, Bearings, Engines, Motors, Stators, Aerospace industry, Density, Eddies (Fluid dynamics)

Journal Articles

On the Relative Roles of Fuel Spray Kinetic Energy and Engine Speed in Determining Mixing Rates in D.I. Diesel Engines

W. J. Smith, D. J. Timoney

J. Eng. Gas Turbines Power. January 1997, 119(1): 212–217.

DOI: https://doi.org/10.1115/1.2815552

Published Online: January 1, 1997

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Topics: Diesel engines, Engines, Fuels, Kinetic energy, Sprays, Combustion, Cylinders, Single-cylinder engines, Swirling flow, Turbulence

Journal Articles

Phase-Averaged Wall Shear Stress, Wall Pressure, and Near-Wall Velocity Field Measurements in a Whirling Annular Seal

G. L. Morrison, R. B. Winslow, H. D. Thames, III

J. Eng. Gas Turbines Power. July 1996, 118(3): 590–597.

DOI: https://doi.org/10.1115/1.2816689

Published Online: July 1, 1996

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Topics: Pressure, Shear stress, Whirls, Flow (Dynamics), Rotors, Stators, Turbulence, Clearances (Engineering), Kinetic energy, Lasers

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Journal citation

NARROW

Numerical Investigation on the Effect of Cylindrical Combustion Chamber Diameter-to-Depth Ratio on the Performance of Stoichiometric Natural Gas Engine With Exhaust Gas Recirculation

Containment and Arrest of Blade Shedding in Gas Turbine Engines Using Novel Dual-Ring Design

Gas Labyrinth Seals: Improved Prediction of Leakage in Gas Labyrinth Seals Using an Updated Kinetic Energy Carry-Over Coefficient

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

Effects of Squish Flow on Tangential Flow and Turbulence in a Diesel Engine

Nonlinear Vibration of Rotating Corotational Two-Dimensional Beams With Large Displacement

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

Aerodynamic Effects of Tie-Boss in Extremely Long Turbine Blades

Rotordynamic Energy Expressions for General Anisotropic Finite Element Systems

Investigation of Cycle-to-Cycle Variation of In-Cylinder Engine Swirl Flow Fields Using Quadruple Proper Orthogonal Decomposition

Analysis of In-Cylinder Turbulent Flows in a DISI Gasoline Engine With a Proper Orthogonal Decomposition Quadruple Decomposition

High-Resolution Scalar and Velocity Measurements in an Internal Combustion Engine

Mixing Conditions in the Lower Plenum and Core Inlet of a Boiling Water Reactor

Large Eddy Simulation of Premixed Combustion With a Thickened-Flame Approach

Particle Image Velocimetry Measurements of the Three-Dimensional Flow in an Exhaust Hood Model of a Low-Pressure Steam Turbine

Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine

Rotor Power Losses in Planar Radial Magnetic Bearings—Effects of Number of Stator Poles, Air Gap Thickness, and Magnetic Flux Density

High-Speed Rotor Losses in a Radial Eight-Pole Magnetic Bearing: Part 1—Experimental Measurement

On the Relative Roles of Fuel Spray Kinetic Energy and Engine Speed in Determining Mixing Rates in D.I. Diesel Engines

Phase-Averaged Wall Shear Stress, Wall Pressure, and Near-Wall Velocity Field Measurements in a Whirling Annular Seal

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