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Journal Articles

A Model and Experimental Validation for a Piston Rings—Squeeze Film Damper: A Step Toward Quantifying Air Ingestion

Bonjin Koo, Luis San Andrés
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041012.
Paper No: GTP-22-1403
https://doi.org/10.1115/1.4055712
Published Online: December 13, 2022
View Article titled, A Model and Experimental Validation for a Piston Rings—Squeeze Film Damper: A Step Toward Quantifying Air Ingestion
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Topics: Dampers, Damping, Pressure, Piston rings, Pistons, Lubricants, Whirls
Journal Articles

Experimental Force Coefficients for Two Sealed Ends Squeeze Film Dampers (Piston Rings and O-Rings): An Assessment of Their Similarities and Differences

Luis San Andrés, Bonjin Koo, Sung-Hwa Jeung
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 021024.
Paper No: GTP-18-1451
https://doi.org/10.1115/1.4040902
Published Online: October 4, 2018
View Article titled, Experimental Force Coefficients for Two Sealed Ends Squeeze Film Dampers (Piston Rings and O-Rings): An Assessment of Their Similarities and Differences
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Topics: Dampers, Damping, Lubricants, Pressure, Seals, Stiffness, Flow (Dynamics), Piston rings, Whirls
Journal Articles

Development of a Noncontacting Mechanical Seal for High Performance Turbocharger Applications

Daniel A. Nelson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 031008.
Paper No: GTP-18-1457
https://doi.org/10.1115/1.4041244
Published Online: October 4, 2018
View Article titled, Development of a Noncontacting Mechanical Seal for High Performance Turbocharger Applications
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Topics: Bellows (Equipment), Design, Finite element analysis, Leakage, Pressure, Temperature, Turbochargers, Bearings, Piston rings, Flow (Dynamics)
Journal Articles

Continuous Lubricant Film Thickness Measurement Between Piston Ring and Cylinder Bore

Yunus Emre Ayranci, Ozgen Akalin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2018, 140(7): 072802.
Paper No: GTP-17-1569
https://doi.org/10.1115/1.4038818
Published Online: April 20, 2018
View Article titled, Continuous Lubricant Film Thickness Measurement Between Piston Ring and Cylinder Bore
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Topics: Calibration, Cylinders, Film thickness, Fluorescence, Friction, Lasers, Lubricants, Piston rings, Engines, Signals
Journal Articles

Application of Computational Fluid Dynamics Simulation to Squeeze Film Damper Analysis

Gil Jun Lee, Jay Kim, Tod Steen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2017, 139(10): 102501.
Paper No: GTP-16-1347
https://doi.org/10.1115/1.4036511
Published Online: May 16, 2017
View Article titled, Application of Computational Fluid Dynamics Simulation to Squeeze Film Damper Analysis
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Topics: Clearances (Engineering), Computational fluid dynamics, Dampers, Pressure, Simulation, Piston rings, Damping, Flow (Dynamics)
Journal Articles

Numerical Research on Tribological Performance of Textured Liner Surface Under Different Combustion Modes

Bifeng Yin, Shao Sun, Bowen Wang, Yanqiang Qian
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 011504.
Paper No: GTP-15-1469
https://doi.org/10.1115/1.4034182
Published Online: August 30, 2016
View Article titled, Numerical Research on Tribological Performance of Textured Liner Surface Under Different Combustion Modes
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Topics: Combustion, Friction, Lubrication, Pressure, Tribology, Cylinders, Boundary lubrication, Piston rings
Journal Articles

Three-Dimensional Piston Ring–Cylinder Bore Contact Modeling

Chao Cheng, Ali Kharazmi, Harold Schock, Richard Wineland, Larry Brombolich
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 111505.
Paper No: GTP-15-1063
https://doi.org/10.1115/1.4030349
Published Online: November 1, 2015
View Article titled, Three-Dimensional Piston Ring–Cylinder Bore Contact Modeling
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Topics: Cylinders, Finite element analysis, Piston rings, Shapes, Stress, Temperature, Separation (Technology), Modeling
Journal Articles

Friction Reduction by Piston Ring Pack Modifications of a Lean-Burn Four-Stroke Natural Gas Engine: Experimental Results

Kris Quillen, Rudolf H. Stanglmaier, Luke Moughon, Rosalind Takata, Victor Wong, Ed Reinbold, Rick Donahue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2007, 129(4): 1088–1094.
https://doi.org/10.1115/1.2719262
Published Online: January 11, 2007
View Article titled, Friction Reduction by Piston Ring Pack Modifications of a Lean-Burn Four-Stroke Natural Gas Engine: Experimental Results
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Topics: Engines, Friction, Piston rings, Cylinders, Gas engines
Journal Articles

Experimental Investigation of the Effect of Exhaust Gas Recirculation on Lubricating Oil Degradation and Wear of a Compression Ignition Engine

Shrawan Kumar Singh, Avinash Kumar Agarwal, Dhananjay Kumar Srivastava, Mukesh Sharma
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2006, 128(4): 921–927.
https://doi.org/10.1115/1.2136368
Published Online: September 26, 2005
View Article titled, Experimental Investigation of the Effect of Exhaust Gas Recirculation on Lubricating Oil Degradation and Wear of a Compression Ignition Engine
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Topics: Cylinders, Engines, Exhaust gas recirculation, Lubricating oils, Wear, Diesel engines, Piston rings, Metals
Journal Articles

Analysis of Oil Film Thickness and Heat Transfer on a Piston Ring of a Diesel Engine: Effect of Lubricant Viscosity

Yasuo Harigaya, Michiyoshi Suzuki, Fujio Toda, Masaaki Takiguchi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2006, 128(3): 685–693.
https://doi.org/10.1115/1.1924403
Published Online: September 24, 2004
View Article titled, Analysis of Oil Film Thickness and Heat Transfer on a Piston Ring of a Diesel Engine: Effect of Lubricant Viscosity
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Topics: Film thickness, Lubricants, Piston rings, Shear rate, Temperature, Viscosity, Heat transfer, Diesel engines, Stress, Oils
Journal Articles

Numerical Investigation of the Effects of Axial Cylinder Bore Profiles on Piston Ring Radial Dynamics

Y. Piao, S. D. Gulwadi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2003, 125(4): 1081–1089.
https://doi.org/10.1115/1.1610016
Published Online: November 18, 2003
View Article titled, Numerical Investigation of the Effects of Axial Cylinder Bore Profiles on Piston Ring Radial Dynamics
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Topics: Cylinders, Dynamics (Mechanics), Engines, Piston rings, Tension, Separation (Technology), Lubrication, Inertia (Mechanics), Pistons, Clearances (Engineering)
Journal Articles

Analysis of Oil Film Thickness on a Piston Ring of Diesel Engine: Effect of Oil Film Temperature

Y. Harigaya, M. Suzuki, M. Takiguchi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 596–603.
https://doi.org/10.1115/1.1501078
Published Online: April 29, 2003
View Article titled, Analysis of Oil Film Thickness on a Piston Ring of Diesel Engine: Effect of Oil Film Temperature
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Topics: Film thickness, Piston rings, Temperature, Viscosity, Engines, Flow (Dynamics), Temperature distribution, Heat
Journal Articles

Analysis of the Piston Ring/Liner Oil Film Development During Warm-Up for an SI-Engine

K. Froelund, J. Schramm, T. Tian, V. Wong, S. Hochgreb
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2001, 123(1): 109–116.
https://doi.org/10.1115/1.1341206
Published Online: October 20, 2000
View Article titled, Analysis of the Piston Ring/Liner Oil Film Development During Warm-Up for an SI-Engine
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Topics: Compression, Engines, Film thickness, Lubrication, Piston rings, Temperature, Viscosity, Spark-ignition engine, Rheology, Cylinders
Journal Articles

Modeling Piston-Ring Dynamics, Blowby, and Ring-Twist Effects

T. Tian, L. B. Noordzij, V. W. Wong, J. B. Heywood
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1998, 120(4): 843–854.
https://doi.org/10.1115/1.2818477
Published Online: October 1, 1998
View Article titled, Modeling Piston-Ring Dynamics, Blowby, and Ring-Twist Effects
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Topics: Dynamics (Mechanics), Modeling, Piston rings, Flutter (Aerodynamics), Gas flow, Diesel engines, Film thickness, Pistons, Spark-ignition engine, Stability
Journal Articles

A Mixed Lubrication and Oil Transport Model for Piston Rings Using a Mass-Conserving Algorithm

S. D. Gulwadi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1998, 120(1): 199–208.
https://doi.org/10.1115/1.2818076
Published Online: January 1, 1998
View Article titled, A Mixed Lubrication and Oil Transport Model for Piston Rings Using a Mass-Conserving Algorithm
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Topics: Algorithms, Lubrication, Piston rings, Engines, Dynamics (Mechanics), Boundary lubrication, Cavitation, Cycles, Lubricants, Lubricating oils
Journal Articles

Development and Validation of a Thermodynamic Model for an SI Single-Cylinder Engine

Y. M. Yacoub, R. M. Bata
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1998, 120(1): 209–216.
https://doi.org/10.1115/1.2818078
Published Online: January 1, 1998
View Article titled, Development and Validation of a Thermodynamic Model for an SI Single-Cylinder Engine
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Topics: Carbon, Carbon dioxide, Combustion, Compression, Cycles, Cylinders, Energy conservation, Engine cylinders, Exhaust systems, Flames
Journal Articles

Computer-Aided Simulation of Piston and Piston Ring Dynamics

G. Knoll, H. Peeken, R. Lechtape-Gru¨ter, J. Lang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1996, 118(4): 880–886.
https://doi.org/10.1115/1.2817009
Published Online: October 1, 1996
View Article titled, Computer-Aided Simulation of Piston and Piston Ring Dynamics
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Topics: Computer-aided engineering, Dynamics (Mechanics), Piston rings, Pistons, Simulation, Deformation, Cylinders, Combustion, Combustion chambers, Computer simulation
Journal Articles

Effect of Ring Dynamics and Crevice Flows on Unburned Hydrocarbon Emissions

L. K. Shih, D. N. Assanis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1994, 116(4): 784–792.
https://doi.org/10.1115/1.2906886
Published Online: October 1, 1994
View Article titled, Effect of Ring Dynamics and Crevice Flows on Unburned Hydrocarbon Emissions
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Topics: Dynamics (Mechanics), Emissions, Flow (Dynamics), Cylinders, Fuels, Engines, Pistons, Vapors, Clearances (Engineering), Compression
Journal Articles

Progress in Vapor Phase Lubrication Technology

D. G. Placek, T. Freiheit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1993, 115(4): 700–705.
https://doi.org/10.1115/1.2906762
Published Online: October 1, 1993
View Article titled, Progress in Vapor Phase Lubrication Technology
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Topics: Lubrication, Vapors, Lubricants, Engines, Cylinders, Emissions, Heat, Boundary lubrication, Design, Energy efficiency
Journal Articles

Coal-Fueled Diesel Engine Development Update at GE Transportation Systems

B. D. Hsu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1992, 114(3): 502–508.
https://doi.org/10.1115/1.2906617
Published Online: July 1, 1992
View Article titled, Coal-Fueled Diesel Engine Development Update at GE Transportation Systems
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Topics: Coal, Diesel engines, Transportation systems, Engines, Locomotives, Cylinders, Fuels, Combustion, Nozzles, Particulate matter