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Journal Articles

Dynamics Model of 4-SPS/CU Parallel Mechanism With Spherical Clearance Joint and Flexible Moving Platform

Gengxiang Wang, Hongzhao Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2018, 140(2): 021101.
Paper No: TRIB-16-1395
https://doi.org/10.1115/1.4037463
Published Online: September 29, 2017
View Article titled, Dynamics Model of 4-SPS/CU Parallel Mechanism With Spherical Clearance Joint and Flexible Moving Platform
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Topics: Clearances (Engineering), Dynamics (Mechanics), Parallel mechanisms, Friction, Equations of motion
Journal Articles

Steady-State Response of a Flexibly Mounted Stator Mechanical Face Seal Subject to Dynamic Forcing of a Flexible Rotor

Philip Varney, Itzhak Green
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. November 2017, 139(6): 062201.
Paper No: TRIB-16-1157
https://doi.org/10.1115/1.4036380
Published Online: June 14, 2017
View Article titled, Steady-State Response of a Flexibly Mounted Stator Mechanical Face Seal Subject to Dynamic Forcing of a Flexible Rotor
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Topics: Equations of motion, Rotors, Stators, Steady state, Flexible manufacturing systems, Fluid films, Inertia (Mechanics)
Journal Articles

Impact Phenomena in a Noncontacting Mechanical Face Seal

Philip Varney, Itzhak Green
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2017, 139(2): 022201.
Paper No: TRIB-15-1419
https://doi.org/10.1115/1.4033366
Published Online: August 11, 2016
View Article titled, Impact Phenomena in a Noncontacting Mechanical Face Seal
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Topics: Clearances (Engineering), Dams, Failure, Flexible manufacturing systems, Fluid films, Fluid pressure, Modeling, Pressure, Rotors, Sealing (Process)
Journal Articles

A Simplified Nonlinear Transient Analysis Method for Gas Bearings

M. Amine Hassini, Mihai Arghir
Journal: Journal of Tribology
Publisher: ASME
Article Type: Hydrodynamic Lubrication
J. Tribol. January 2012, 134(1): 011704.
https://doi.org/10.1115/1.4005772
Published Online: February 24, 2012
View Article titled, A Simplified Nonlinear Transient Analysis Method for Gas Bearings
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Topics: Bearings, Equilibrium (Physics), Excitation, Fluids, Gas bearings, Laplace transforms, Poles (Building), Rotors, Transfer functions, Transient analysis
Journal Articles

A Discrete Element Approach for Modeling Cage Flexibility in Ball Bearing Dynamics Simulations

Nick Weinzapfel, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021102.
https://doi.org/10.1115/1.3063817
Published Online: March 3, 2009
View Article titled, A Discrete Element Approach for Modeling Cage Flexibility in Ball Bearing Dynamics Simulations
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Topics: Ball bearings, Bearings, Deformation, Dynamics (Mechanics), Equations of motion, Fibers, Manufacturing, Simulation, Modeling, Steady state
Journal Articles

Evaluation of Stresses Around Inclusions in Hertzian Contacts Using the Discrete Element Method

Nihar Raje, Farshid Sadeghi, Richard G. Rateick, Jr., Michael R. Hoeprich
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2007, 129(2): 283–291.
https://doi.org/10.1115/1.2464132
Published Online: December 5, 2006
View Article titled, Evaluation of Stresses Around Inclusions in Hertzian Contacts Using the Discrete Element Method
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Topics: Springs, Stress, Elasticity, Elastic moduli, Discrete element methods, Equations of motion
Journal Articles

Determination and Analysis of Cross-Couplings of Axial and Angular Vibrations of a Flexibly Mounted Ring in a Non-Contacting Face Seal

Czeslaw Kundera, Faculty of Mechatronics and Mechanical Engineering,
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2003, 125(4): 797–803.
https://doi.org/10.1115/1.1539059
Published Online: September 25, 2003
View Article titled, Determination and Analysis of Cross-Couplings of Axial and Angular Vibrations of a Flexibly Mounted Ring in a Non-Contacting Face Seal
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Topics: Couplings, Dynamics (Mechanics), Equations of motion, Sealing (Process), Vibration, Kinematics
Journal Articles

A Dynamic Model of a Contacting Mechanical Seal for Down-Hole Tools

Shunhe Xiong, Richard F. Salant, Fellow, ASME
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2003, 125(3): 469–479.
https://doi.org/10.1115/1.1582880
Published Online: June 19, 2003
View Article titled, A Dynamic Model of a Contacting Mechanical Seal for Down-Hole Tools
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Topics: Cavitation, Dynamic models, Equations of motion, Film thickness, Fluid pressure, Fluids, Inflow, Leakage, Lubrication, Pressure
Journal Articles

Stability Analysis of a Hydrodynamic Journal Bearing With Rotating Herringbone Grooves

G. H. Jang, J. W. Yoon
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2003, 125(2): 291–300.
https://doi.org/10.1115/1.1506326
Published Online: March 19, 2003
View Article titled, Stability Analysis of a Hydrodynamic Journal Bearing With Rotating Herringbone Grooves
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Topics: Journal bearings, Stability, Stiffness, Damping, Equations of motion, Whirls
Journal Articles

A Dynamic Model of a Contacting Mechanical Seal for Down-Hole Tools

Shunhe Xiong, Richard F. Salant, Fellow, ASME
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2003, 125(2): 391–402.
https://doi.org/10.1115/1.1501085
Published Online: March 19, 2003
View Article titled, A Dynamic Model of a Contacting Mechanical Seal for Down-Hole Tools
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Topics: Cavitation, Dynamic models, Equations of motion, Equilibrium (Physics), Film thickness, Fluid pressure, Fluids, Inflow, Leakage, Lubrication
Journal Articles

Dynamic Characteristics of an In-Contact Head Slider Considering Meniscus Force: Part 3—Wear Durability and Optimization of Surface Energy of Liquid Lubricant Under Perfect Contact Condition

Hiroshige Matsuoka, Assistant Professor, Shigehisa Fukui, Professor, Takahisa Kato, Principal Research Scientist,
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2002, 124(4): 801–810.
https://doi.org/10.1115/1.1484112
Published Online: September 24, 2002
View Article titled, Dynamic Characteristics of an In-Contact Head Slider Considering Meniscus Force: Part 3—Wear Durability and Optimization of Surface Energy of Liquid Lubricant Under Perfect Contact Condition
Open the PDF for Dynamic Characteristics of an In-Contact Head Slider Considering Meniscus Force: Part 3—Wear Durability and Optimization of Surface Energy of Liquid Lubricant Under Perfect Contact Condition in another window
Topics: Disks, Equations of motion, Lubricants, Pressure, Surface energy, Wear, Durability, Vibration
Journal Articles

A Semi-Analytical Solution to the Dynamic Tracking of Non-contacting Gas Face Seals

Bo Ruan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. January 2002, 124(1): 196–202.
https://doi.org/10.1115/1.1398292
Published Online: June 13, 2001
View Article titled, A Semi-Analytical Solution to the Dynamic Tracking of Non-contacting Gas Face Seals
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Topics: Damping, Rotors, Stability, Stators, Stiffness, Steady state, Equations of motion, Computer simulation, Dampers
Journal Articles

A Parametric Analysis of the Transient Forced Response of Noncontacting Coned-Face Gas Seals

Itzhak Green, Roger M. Barnsby
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. January 2002, 124(1): 151–157.
https://doi.org/10.1115/1.1401015
Published Online: April 17, 2001
View Article titled, A Parametric Analysis of the Transient Forced Response of Noncontacting Coned-Face Gas Seals
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Topics: Damping, Dynamics (Mechanics), Film thickness, Pressure drop, Rotors, Stators, Steady state, Stiffness, Transients (Dynamics), Equations of motion
Journal Articles

Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 2—Application to the Disk With Random Undulation and Design Conditions

Takahisa Kato, Leader of QMME Special Gr.,, Souta Watanabe, Graduate Student,, Hiroshige Matsuoka, Assistant Professor,
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. January 2001, 123(1): 168–174.
https://doi.org/10.1115/1.1330741
Published Online: September 19, 2000
View Article titled, Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 2—Application to the Disk With Random Undulation and Design Conditions
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Topics: Design, Disks, Equations of motion
Journal Articles

A Simultaneous Numerical Solution for the Lubrication and Dynamic Stability of Noncontacting Gas Face Seals

Itzhak Green, Roger M. Barnsby
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2001, 123(2): 388–394.
https://doi.org/10.1115/1.1308020
Published Online: June 8, 2000
View Article titled, A Simultaneous Numerical Solution for the Lubrication and Dynamic Stability of Noncontacting Gas Face Seals
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Topics: Dynamic stability, Dynamics (Mechanics), Equations of motion, Film thickness, Flow (Dynamics), Inertia (Mechanics), Lubrication, Simulation, Stability, Stators
Journal Articles

Theoretical Investigation of Fluid Inertia Effects and Stability of Self-Acting Gas Journal Bearings

G. Belforte, T. Raparelli, V. Viktorov
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1999, 121(4): 836–843.
https://doi.org/10.1115/1.2834143
Published Online: October 1, 1999
View Article titled, Theoretical Investigation of Fluid Inertia Effects and Stability of Self-Acting Gas Journal Bearings
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Topics: Fluids, Inertia (Mechanics), Journal bearings, Stability, Bearings, Rotors, Computer software, Equations of motion, Fluid films
Journal Articles

Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 1—Formulation and Application to the Disk With Sinusoidal Undulation

Takahisa Kato, Associate Professor,, Souta Watanabe, Graduate Student,, Hiroshige Matsuoka, Assistant Professor,
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2000, 122(3): 633–638.
https://doi.org/10.1115/1.555413
Published Online: August 31, 1999
View Article titled, Dynamic Characteristics of an In-Contact Headslider Considering Meniscus Force: Part 1—Formulation and Application to the Disk With Sinusoidal Undulation
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Topics: Disks, Equations of motion, Lubricants
Journal Articles

Theoretical Prediction of Ramp Loading/Unloading Process in Hard Disk Drives

J. P. Peng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1999, 121(3): 568–574.
https://doi.org/10.1115/1.2834105
Published Online: July 1, 1999
View Article titled, Theoretical Prediction of Ramp Loading/Unloading Process in Hard Disk Drives
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Topics: Disks, Air bearings, Bending (Stress), Equations of motion, Finite volume methods, Pressure, Stiffness, Suction
Journal Articles

EHD Analysis With Distributed Structural Inertia

E. G. Olson, J. F. Booker, Professor, Fellow ASME
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. July 2001, 123(3): 462–468.
https://doi.org/10.1115/1.1332396
Published Online: May 23, 1999
View Article titled, EHD Analysis With Distributed Structural Inertia
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Topics: Bearings, Finite element analysis, Fluids, Inertia (Mechanics), Journal bearings, Pressure, Equations of motion, Film thickness, Numerical stability
Journal Articles

Effects of Structural Vibrations on the Film Thickness in an EHL Circular Contact

Y. H. Wijnant, C. H. Venner, R. Larsson, P. Eriksson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1999, 121(2): 259–264.
https://doi.org/10.1115/1.2833929
Published Online: April 1, 1999
View Article titled, Effects of Structural Vibrations on the Film Thickness in an EHL Circular Contact
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Topics: Film thickness, Vibration, Disks, Equations of motion, Oscillations, Stress, Elastohydrodynamic lubrication, Equilibrium (Physics), Inertia (Mechanics), Lubricants