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Proceedings Papers

Squeeze Film Flow Analysis Using Moving Particle Semi-Implicit Calculation

Nobuyuki Hirooka, Elon J. Terrell
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 197-199, October 7–10, 2012
Paper No: IJTC2012-61161
DOI: https://doi.org/10.1115/IJTC2012-61161
View Paper titled, Squeeze Film Flow Analysis Using Moving Particle Semi-Implicit Calculation
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Topics: Film flow, Particulate matter, Algorithms, Flow (Dynamics), Navier-Stokes equations, Pressure, Transients (Dynamics)
Proceedings Papers

Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution

A. Higuera-Garrido, C. Wang, R. González, A. H. Báttez, F. Sadeghi
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 67-69, October 7–10, 2012
Paper No: IJTC2012-61100
DOI: https://doi.org/10.1115/IJTC2012-61100
View Paper titled, Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution
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Topics: Flow (Dynamics), Lubricants, Film flow
Proceedings Papers

Direct Observation of Surface Transition During Scuffing in Dry Condition

Kazuyuki Yagi, Naoya Ikeda, Joichi Sugimura, Seiji Kajita, Toshihide Ohmori, Takatoshi Shinyoshi, Atsushi Suzuki
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 305-307, October 7–10, 2012
Paper No: IJTC2012-61139
DOI: https://doi.org/10.1115/IJTC2012-61139
View Paper titled, Direct Observation of Surface Transition During Scuffing in Dry Condition
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Topics: Deformation, Disks, Flow (Dynamics), Friction, Microscopes, Sapphire, Steel, Temperature
Proceedings Papers

Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity

Joanna E. Bechtel, David B. Bogy
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 347-349, October 7–10, 2012
Paper No: IJTC2012-61167
DOI: https://doi.org/10.1115/IJTC2012-61167
View Paper titled, Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity
Click here to open pdf in another window PDF for Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity
Topics: Evaporation, Flow (Dynamics), Heat, Lubricants, Magnetic recording, Thin films, Viscosity, Pressure, Disks, Film thickness
Proceedings Papers

Performance Analysis of Worn Misaligned 4-Lobe Multirecess Hybrid Journal Bearing System Compensated With Orifice Restrictor

Vikas M. Phalle, Satish C. Sharma
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 147-150, October 7–10, 2012
Paper No: IJTC2012-61018
DOI: https://doi.org/10.1115/IJTC2012-61018
View Paper titled, Performance Analysis of Worn Misaligned 4-Lobe Multirecess Hybrid Journal Bearing System Compensated With Orifice Restrictor
Click here to open pdf in another window PDF for Performance Analysis of Worn Misaligned 4-Lobe Multirecess Hybrid Journal Bearing System Compensated With Orifice Restrictor
Topics: Journal bearings, Bearings, Wear, Stiffness, Clearances (Engineering), Cycles, Design, Finite element methods, Finite element model, Flow (Dynamics)
Proceedings Papers

Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters

H. Bouassida, N. Biboulet, P. Sainsot, A. A. Lubrecht
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 53-55, October 7–10, 2012
Paper No: IJTC2012-61033
DOI: https://doi.org/10.1115/IJTC2012-61033
View Paper titled, Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters
Click here to open pdf in another window PDF for Piston Ring Load Carrying Capacity: Influence of Cross-Hatching Parameters
Topics: Load bearing capacity, Piston rings, Film thickness, Cylinders, Design, Internal combustion engines, Lubricants, Sealing (Process), Bearings, Boundary-value problems
Proceedings Papers

Single Particle Interaction Properties: Investigations on the Coefficient of Restitution and Coefficient of Friction

Martin C. Marinack, Jr., Patrick S. M. Dougherty, C. Fred Higgs, III
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 317-319, October 7–10, 2012
Paper No: IJTC2012-61165
DOI: https://doi.org/10.1115/IJTC2012-61165
View Paper titled, Single Particle Interaction Properties: Investigations on the Coefficient of Restitution and Coefficient of Friction
Click here to open pdf in another window PDF for Single Particle Interaction Properties: Investigations on the Coefficient of Restitution and Coefficient of Friction
Topics: Friction, Particulate matter, Flow (Dynamics), Tribology, Carbon steel, Coal, Disks, Erosion, Fossil fuels, Natural phenomena
Proceedings Papers

Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application

Ivan Iordanoff, Jean Luc Charles, Damien Andre
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 325-329, October 7–10, 2012
Paper No: IJTC2012-61200
DOI: https://doi.org/10.1115/IJTC2012-61200
View Paper titled, Development of the GranOO Discrete Element Platform for Dynamic Problems: Application for Tribological Application
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Topics: Tribology, Particulate matter, Wear, Damage, Differential equations, Electric potential, Engineering simulation, Flow (Dynamics), Licensing, Magnetic moment
Proceedings Papers

Model Based Diagnostics for Gearboxes

Michael D. Bryant, Jihoon Choi
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 361-363, October 24–26, 2011
Paper No: IJTC2011-61263
DOI: https://doi.org/10.1115/IJTC2011-61263
View Paper titled, Model Based Diagnostics for Gearboxes
Click here to open pdf in another window PDF for Model Based Diagnostics for Gearboxes
Topics: Bearings, Cracking (Materials), Dynamics (Mechanics), Engineering simulation, Flow (Dynamics), Fracture (Process), Gear teeth, Gears, Kinematics, Machinery
Proceedings Papers

Particle Flow Behavior in a Shear Cell Device

Adam Rosenkrantz, John Tichy
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 377-379, October 24–26, 2011
Paper No: IJTC2011-61155
DOI: https://doi.org/10.1115/IJTC2011-61155
View Paper titled, Particle Flow Behavior in a Shear Cell Device
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Topics: Particle flow, Shear (Mechanics), Stress, Particulate matter, Film thickness, Shear rate, Shear stress, Simulation, Torque, Aluminum
Proceedings Papers

A Friction Inclusive Cellular Automata Approach for Modeling Kinetic and Transitional Granular Flows

Martin C. Marinack, Jr., C. Fred Higgs, III
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 381-383, October 24–26, 2011
Paper No: IJTC2011-61223
DOI: https://doi.org/10.1115/IJTC2011-61223
View Paper titled, A Friction Inclusive Cellular Automata Approach for Modeling Kinetic and Transitional Granular Flows
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Topics: Flow (Dynamics), Friction, Modeling, Particulate matter, Chain, Computer simulation, Lubricants, Mathematics, Momentum, Particle spin
Proceedings Papers

Energy Efficient Hydrodynamic Journal Bearings by Means of Closed-Loop Controlled Lubrication Flow

A. Albers, H. T. Nguyen, W. Burger
Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 345-349, October 24–26, 2011
Paper No: IJTC2011-61002
DOI: https://doi.org/10.1115/IJTC2011-61002
View Paper titled, Energy Efficient Hydrodynamic Journal Bearings by Means of Closed-Loop Controlled Lubrication Flow
Click here to open pdf in another window PDF for Energy Efficient Hydrodynamic Journal Bearings by Means of Closed-Loop Controlled Lubrication Flow
Topics: Flow (Dynamics), Journal bearings, Lubrication, Lubricants, Friction, Noise (Sound), Bearings, Fluid films, Metals, Acoustic emissions
Proceedings Papers

From 3-D OLROYD-B PTT Models to 2-D Thin Film Non Newtonian Laws

G. Bayada, L. Chupin, S. Martin
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 89-90, October 17–20, 2010
Paper No: IJTC2010-41045
DOI: https://doi.org/10.1115/IJTC2010-41045
View Paper titled, From 3-D OLROYD-B PTT Models to 2-D Thin Film Non Newtonian Laws
Click here to open pdf in another window PDF for From 3-D OLROYD-B PTT Models to 2-D Thin Film Non Newtonian Laws
Topics: Thin films, Elongation, Constitutive equations, Flow (Dynamics), Viscosity, Film flow, Film thickness, Three-dimensional models
Proceedings Papers

The Flow Field Simulation of a Novel Water-Lubricated Hybrid Bearing for High-Speed Spindle

Wei Chen, Fangfang Wang, Youfeng Zhang
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 91-93, October 17–20, 2010
Paper No: IJTC2010-41046
DOI: https://doi.org/10.1115/IJTC2010-41046
View Paper titled, The Flow Field Simulation of a Novel Water-Lubricated Hybrid Bearing for High-Speed Spindle
Click here to open pdf in another window PDF for The Flow Field Simulation of a Novel Water-Lubricated Hybrid Bearing for High-Speed Spindle
Topics: Bearings, Flow (Dynamics), Lubrication, Simulation, Water
Proceedings Papers

Simulation of Gas Transportation in Radial Shaft Seal With Model Surfaces

H. Mizuta, S. Nakaoka, Y. Sato, J. Sugimura
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 255-257, October 17–20, 2010
Paper No: IJTC2010-41260
DOI: https://doi.org/10.1115/IJTC2010-41260
View Paper titled, Simulation of Gas Transportation in Radial Shaft Seal With Model Surfaces
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Topics: Simulation, Transportation systems, Lubricants, Axial flow, Flow (Dynamics), Gas flow, Surface roughness, Carbon dioxide, Cavities, Convection
Proceedings Papers

An Investigation of Wear Mechanisms for Transfer Films in an In Situ Self-Replenishing Tribosystem

Patrick S. M. Dougherty, Randyka Pudjoprawoto, C. Fred Higgs, III
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 457-459, October 17–20, 2010
Paper No: IJTC2010-41307
DOI: https://doi.org/10.1115/IJTC2010-41307
View Paper titled, An Investigation of Wear Mechanisms for Transfer Films in an In Situ Self-Replenishing Tribosystem
Click here to open pdf in another window PDF for An Investigation of Wear Mechanisms for Transfer Films in an In Situ Self-Replenishing Tribosystem
Topics: Wear, Atomic force microscopy, Lubrication, Approximation, Flow (Dynamics), Friction, Lubricants, Modeling, Solids, Thick films
Proceedings Papers

CFD Study of Grinding Fluid Flow and Heat Transfer in the Abrasive Contact Region

Stefan Mihic, Sorin Cioc, Ioan Marinescu, Michael Weismiller
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 227-229, October 17–20, 2010
Paper No: IJTC2010-41192
DOI: https://doi.org/10.1115/IJTC2010-41192
View Paper titled, CFD Study of Grinding Fluid Flow and Heat Transfer in the Abrasive Contact Region
Click here to open pdf in another window PDF for CFD Study of Grinding Fluid Flow and Heat Transfer in the Abrasive Contact Region
Topics: Computational fluid dynamics, Fluid dynamics, Grinding, Heat transfer, Flow (Dynamics), Fluids, Temperature, Computer simulation, Engineering simulation, Simulation
Proceedings Papers

A 3D Finite Element Study on the Friction Effects on Material Flow Under the Cutting Edge in Superfinish Hard Milling H13 Tool Steel

H. M. Singh, Y. B. Guo
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 235-237, October 17–20, 2010
Paper No: IJTC2010-41215
DOI: https://doi.org/10.1115/IJTC2010-41215
View Paper titled, A 3D Finite Element Study on the Friction Effects on Material Flow Under the Cutting Edge in Superfinish Hard Milling H13 Tool Steel
Click here to open pdf in another window PDF for A 3D Finite Element Study on the Friction Effects on Material Flow Under the Cutting Edge in Superfinish Hard Milling H13 Tool Steel
Topics: Cutting, Finite element analysis, Flow (Dynamics), Friction, Milling, Tool steel, Stress, Temperature, Deformation, Geometry
Proceedings Papers

The Fretting Wear Characteristics of CrN and TiN Coating on Steam Generator Tube

Jin-Seon Kim, Joo Hoon Choi, Young-Ze Lee
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 57-58, October 17–20, 2010
Paper No: IJTC2010-41147
DOI: https://doi.org/10.1115/IJTC2010-41147
View Paper titled, The Fretting Wear Characteristics of CrN and TiN Coating on Steam Generator Tube
Click here to open pdf in another window PDF for The Fretting Wear Characteristics of CrN and TiN Coating on Steam Generator Tube
Topics: Boilers, Coating processes, Coatings, Wear, Friction, Displacement, Flow (Dynamics), Nuclear power stations, Signals, Stick-slip
Proceedings Papers

Experimental Verification of a New Model for Transition Flow of Thin Films in Long Journal Bearings

Dingfeng Deng, Minel J. Braun
Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 157-159, October 17–20, 2010
Paper No: IJTC2010-41205
DOI: https://doi.org/10.1115/IJTC2010-41205
View Paper titled, Experimental Verification of a New Model for Transition Flow of Thin Films in Long Journal Bearings
Click here to open pdf in another window PDF for Experimental Verification of a New Model for Transition Flow of Thin Films in Long Journal Bearings
Topics: Flow (Dynamics), Journal bearings, Thin films, Vortices, Torque, Turbulence