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Journal Articles

A Statistical Prediction of Electrical Discharge Initiation and Semi-Analytical Transient Mixed Lubrication Model of a Rolling Element

Accepted Manuscript
Robert L. Jackson, Sudip Saha, Jack R. Janik
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1196
https://doi.org/10.1115/1.4066520
Published Online: September 11, 2024
View Article titled, A Statistical Prediction of Electrical Discharge Initiation and Semi-Analytical Transient Mixed Lubrication Model of a Rolling Element
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Topics: Bearings, Lubrication, Transients (Dynamics)
Journal Articles

An Original Methodology to Model Stationary and Transient Starvation in Elastohydrodynamic Lubrication Contact

M. Decote, N. Fillot, Y. Mahéo, G. E. Morales-Espejel
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 054102.
Paper No: TRIB-23-1296
https://doi.org/10.1115/1.4064398
Published Online: January 29, 2024
View Article titled, An Original Methodology to Model Stationary and Transient Starvation in Elastohydrodynamic Lubrication Contact
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Topics: Elastohydrodynamic lubrication, Pressure, Transients (Dynamics), Modeling, Film thickness, Computation
Journal Articles

Influence of Shaft Scratch on Static and Transient Behavior of Water-Lubricated Bearing

Peng Liang, Xingyang Li, Feng Guo, Xiaohan Zhang, Fulin Jiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 012201.
Paper No: TRIB-23-1100
https://doi.org/10.1115/1.4062814
Published Online: October 5, 2023
View Article titled, Influence of Shaft Scratch on Static and Transient Behavior of Water-Lubricated Bearing
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Topics: Bearings, Stress, Water, Pressure, Transients (Dynamics), Friction, Surface roughness
Journal Articles

A Model of Hydrodynamic Bearings With Circumferential Parallel Arranged Grooves

Yan Li, Yanqiang Ning, Desheng Zhang, Yinhe Zhi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 104102.
Paper No: TRIB-23-1155
https://doi.org/10.1115/1.4063026
Published Online: August 16, 2023
View Article titled, A Model of Hydrodynamic Bearings With Circumferential Parallel Arranged Grooves
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Topics: Bearings, Pressure, Shapes, Leakage, Rotors, Transients (Dynamics)
Journal Articles

Numerical Analysis of Transient Wheel-Rail Rolling/Slipping Contact Behaviors

Xiangyun Deng, Yi-Qing Ni, Xiubo Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101503.
Paper No: TRIB-22-1023
https://doi.org/10.1115/1.4054592
Published Online: May 31, 2022
View Article titled, Numerical Analysis of Transient Wheel-Rail Rolling/Slipping Contact Behaviors
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Topics: Rails, Traction, Wheels, Friction, Stick-slip, Transients (Dynamics), Wear, Shear stress
Journal Articles

An Improved Dynamic Modeling Approach of Aerostatic Thrust Bearing Considering Frequency-Varying Stiffness and Damping of Air Film

Hui Zhuang, Jianguo Ding, Peng Chen, Yu Chang, Xiaoyun Zeng, Xingbao Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081806.
Paper No: TRIB-21-1417
https://doi.org/10.1115/1.4053260
Published Online: March 2, 2022
View Article titled, An Improved Dynamic Modeling Approach of Aerostatic Thrust Bearing Considering Frequency-Varying Stiffness and Damping of Air Film
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Topics: Bearings, Damping, Dynamic response, Springs, Stiffness, Stress, Thrust, Thrust bearings, Transients (Dynamics), Vibration
Journal Articles

Texture Optimization and Verification for the Thrust Bearing Used in Rotary Compressors Based on a Transient Tribo-Dynamics Model

Bugao Lyu, Lilong Jing, Xianghui Meng, Ruichao Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081801.
Paper No: TRIB-21-1392
https://doi.org/10.1115/1.4053261
Published Online: February 11, 2022
View Article titled, Texture Optimization and Verification for the Thrust Bearing Used in Rotary Compressors Based on a Transient Tribo-Dynamics Model
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Topics: Compressors, Optimization, Texture (Materials), Thrust bearings, Wear, Dynamics (Mechanics), Transients (Dynamics)
Journal Articles

Tilt Pad Bearing Distributed Pad Inlet Temperature With Machine Learning—Part II: Morton Effect

Jongin Yang, Alan Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061802.
Paper No: TRIB-20-1504
https://doi.org/10.1115/1.4052172
Published Online: September 3, 2021
View Article titled, Tilt Pad Bearing Distributed Pad Inlet Temperature With Machine Learning—Part II: Morton Effect
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Topics: Finite element methods, Rotors, Simulation, Temperature, Transients (Dynamics), Fluid films, Bearings, Vibration
Journal Articles

Mechanical Power Losses of Ball Bearings: Model and Experimental Validation

A. Dindar, A. S. Chimanpure, A. Kahraman
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051603.
Paper No: TRIB-21-1177
https://doi.org/10.1115/1.4052064
Published Online: August 27, 2021
View Article titled, Mechanical Power Losses of Ball Bearings: Model and Experimental Validation
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Topics: Ball bearings, Bearings, Friction, Stress, Surface roughness, Knudsen number, Transients (Dynamics), Traction, Dynamic models, Elastohydrodynamic lubrication
Journal Articles

Numerical Analysis of the Transient Wear and Lubrication Behaviors of Misaligned Journal Bearings Caused by Linear Shaft Misalignment

Tianyou Yang, Yanfeng Han, Yijia Wang, Guo Xiang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051801.
Paper No: TRIB-21-1062
https://doi.org/10.1115/1.4051776
Published Online: August 3, 2021
View Article titled, Numerical Analysis of the Transient Wear and Lubrication Behaviors of Misaligned Journal Bearings Caused by Linear Shaft Misalignment
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Topics: Deformation, Journal bearings, Lubrication, Stress, Transients (Dynamics), Wear, Bearings, Film thickness, Pressure, Fluid pressure
Journal Articles

Tilting Pad Bearing Pivot Friction and Design Effects on Thermal Bow-Induced Rotor Vibration

Dongil Shin, Alan B. Palazzolo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121804.
Paper No: TRIB-20-1483
https://doi.org/10.1115/1.4050427
Published Online: March 29, 2021
View Article titled, Tilting Pad Bearing Pivot Friction and Design Effects on Thermal Bow-Induced Rotor Vibration
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Topics: Bearings, Design, Friction, Rotors, Simulation, Stiffness, Transients (Dynamics), Vibration, Temperature
Journal Articles

A Transient Mixed Elastohydrodynamic Lubrication Model for Helical Gear Contacts

A. S. Chimanpure, A. Kahraman, D. Talbot
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2021, 143(6): 061601.
Paper No: TRIB-20-1297
https://doi.org/10.1115/1.4048499
Published Online: October 27, 2020
View Article titled, A Transient Mixed Elastohydrodynamic Lubrication Model for Helical Gear Contacts
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Topics: Elastohydrodynamic lubrication, Gears, Helical gears, Surface roughness, Transients (Dynamics), Stress, Pressure
Journal Articles

Journal Bearing Surface Topography Design Based on Transient Lubrication Analysis

Thomas Gu, Q. Jane Wang, Arup Gangopadhyay, Zhiqiang Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2020, 142(7): 071801.
Paper No: TRIB-19-1358
https://doi.org/10.1115/1.4046289
Published Online: March 11, 2020
View Article titled, Journal Bearing Surface Topography Design Based on Transient Lubrication Analysis
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Topics: Bearings, Design, Film thickness, Friction, Journal bearings, Lubrication, Surface topography, Transients (Dynamics), Stress
Journal Articles

A Dynamic Wear Model for Micro-Grooved Water-Lubricated Bearings Under Transient Mixed Lubrication Condition

Guo Xiang, Yanfeng Han, Tao He, Jiaxu Wang, Ke Xiao
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2020, 142(7): 071701.
Paper No: TRIB-19-1425
https://doi.org/10.1115/1.4046175
Published Online: March 2, 2020
View Article titled, A Dynamic Wear Model for Micro-Grooved Water-Lubricated Bearings Under Transient Mixed Lubrication Condition
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Topics: Bearings, Lubrication, Transients (Dynamics), Water, Wear, Stress
Journal Articles

Thermoelastohydrodynamic Lubrication Simulation of Radial Shaft Sealing Rings

Stefan Thielen, Balázs Magyar, Bernd Sauer
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2020, 142(5): 052301.
Paper No: TRIB-19-1193
https://doi.org/10.1115/1.4045802
Published Online: January 30, 2020
View Article titled, Thermoelastohydrodynamic Lubrication Simulation of Radial Shaft Sealing Rings
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Topics: Friction, Lubrication, Sealing (Process), Simulation, Surface roughness, Temperature, Transients (Dynamics), Deformation, Lubricants
Journal Articles

Erratum: “Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication” [ASME J. Tribol., 2019, 141(7), p. 071701; DOI: 10.1115/1.4043506 ]

Thomas Gu, Q. Jane Wang, Shangwu Xiong, Zhong Liu, Arup Gangopadhyay, Zhiqiang Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Errata
J. Tribol. May 2020, 142(5): 057001.
Paper No: TRIB-19-1495
https://doi.org/10.1115/1.4045777
Published Online: January 23, 2020
View Article titled, Erratum: “Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication” [ASME J. Tribol., 2019, 141(7), p. 071701; DOI: 10.1115/1.4043506 ]
Open the PDF for Erratum: “Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication” [ASME J. Tribol., 2019, 141(7), p. 071701; DOI: 10.1115/1.4043506 ] in another window
Topics: Design, Journal bearings, Lubrication, Transients (Dynamics)
Journal Articles

Thermal-Fluid-Solid Coupling in Thermal Characteristics Analysis of Rolling Bearing System Under Oil Lubrication

Xu Hao, Xianghe Yun, Qingkai Han
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2020, 142(3): 031201.
Paper No: TRIB-19-1089
https://doi.org/10.1115/1.4045377
Published Online: December 4, 2019
View Article titled, Thermal-Fluid-Solid Coupling in Thermal Characteristics Analysis of Rolling Bearing System Under Oil Lubrication
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Topics: Bearings, Fluids, Heat, Roller bearings, Temperature, Transients (Dynamics), Stress, Heat transfer, Rollers, Lubrication
Journal Articles

Efficiency of Worm Gear Drives Under Transient Operating Conditions

Manuel Oehler, Bernd Sauer, Balázs Magyar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2019, 141(12): 122201.
Paper No: TRIB-19-1180
https://doi.org/10.1115/1.4044655
Published Online: September 11, 2019
View Article titled, Efficiency of Worm Gear Drives Under Transient Operating Conditions
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Topics: Gears, Lubricants, Mechanical drives, Simulation, Stress, Temperature, Transients (Dynamics), Worm gears, Viscosity, Tribology
Journal Articles

Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication

Thomas Gu, Q. Jane Wang, Shangwu Xiong, Zhong Liu, Arup Gangopadhyay, Zhiqiang Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. July 2019, 141(7): 071701.
Paper No: TRIB-18-1470
https://doi.org/10.1115/1.4043506
Published Online: May 9, 2019
View Article titled, Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication
Open the PDF for Profile Design for Misaligned Journal Bearings Subjected to Transient Mixed Lubrication in another window
Topics: Design, Journal bearings, Lubrication, Transients (Dynamics), Bearings, Film thickness, Pressure, Stress, Wear, Durability
Journal Articles

Influence of Lubricant Pressure Response on Subsurface Stress in Elastohydrodynamically Lubricated Finite Line Contacts

Tobias Hultqvist, Aleks Vrcek, Braham Prakash, Pär Marklund, Roland Larsson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2019, 141(3): 031502.
Paper No: TRIB-18-1186
https://doi.org/10.1115/1.4041733
Published Online: November 29, 2018
View Article titled, Influence of Lubricant Pressure Response on Subsurface Stress in Elastohydrodynamically Lubricated Finite Line Contacts
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Topics: Compressibility, Film thickness, Lubricants, Mineral oil, Pressure, Stress, Viscosity, Transients (Dynamics), Oils, Petroleum