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Proceedings Papers

Determination of Dynamic Coefficients in a Hydrodynamic Journal Bearing Based on the 3-D Navier-Stokes Equations and Considering Cavitation Effects

Changhu Xing, Minel J. Braun

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 209-211, October 7–10, 2012

Paper No: IJTC2012-61192

DOI: https://doi.org/10.1115/IJTC2012-61192

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Topics: Cavitation, Journal bearings, Navier-Stokes equations, Algorithms, Bearings, Pressure, Computational fluid dynamics, Damping, Design, Lubricants

Proceedings Papers

Experimental and Numerical Investigation of the High-Speed Instability of Aerodynamic Foil Journal Bearings for Micro Turbomachinery

Kei Somaya, Toru Yamashita, Shigeka Yoshimoto

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 243-245, October 7–10, 2012

Paper No: IJTC2012-61130

DOI: https://doi.org/10.1115/IJTC2012-61130

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Topics: Journal bearings, Turbomachinery, Foil bearings, Rotors, Compressors, Durability, Frequency response, High temperature, Stability

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

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Topics: Journal bearings, Bearings, Wear, Stiffness, Clearances (Engineering), Cycles, Design, Finite element methods, Finite element model, Flow (Dynamics)

Proceedings Papers

Local Adaptive Multi-Grid Control Volume Method for the Air Bearing Problem in Hard Disk Drives

Liping Li, David B. Bogy

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 185-187, October 7–10, 2012

Paper No: IJTC2012-61118

DOI: https://doi.org/10.1115/IJTC2012-61118

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Topics: Air bearings, Disks, Algorithms, Simulation, Stability, Steady state

Proceedings Papers

Non-Linear Analysis of Floating Ring Annular Seals

Mihai Arghir

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 193-195, October 7–10, 2012

Paper No: IJTC2012-61147

DOI: https://doi.org/10.1115/IJTC2012-61147

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Topics: Rotors, Stability

Proceedings Papers

Design and Test of a Tilting Pad Bearing for a High Speed Turbocharger

R. Gordon Kirk, Brandon Morgan, Michael Midkiff, Jordan Thompson

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 219-221, October 24–26, 2011

Paper No: IJTC2011-61123

DOI: https://doi.org/10.1115/IJTC2011-61123

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Topics: Bearings, Design, Stability, Turbochargers

Proceedings Papers

Dynamic Characteristics of the Combined Smart Bearing

Yong Bok Lee, Kyung Min Lee, Jin-Taek Chung, Seung Jong Kim, Se Na Jeong

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 337-339, October 24–26, 2011

Paper No: IJTC2011-61179

DOI: https://doi.org/10.1115/IJTC2011-61179

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Topics: Bearings, Finite element methods, Damping, Foil bearings, Machinery, Reliability, Stability, Stiffness, Turbochargers

Proceedings Papers

Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing

Hamza Bensouilah, Mustapha Lahmar, Benyebka Bou-Sai¨d

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 159-162, October 24–26, 2011

Paper No: IJTC2011-61143

DOI: https://doi.org/10.1115/IJTC2011-61143

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Topics: Journal bearings, Lubrication, Deformation, Stability, Compressibility, Damping, Equations of motion, Excitation, Finite element analysis, Performance characterization

Proceedings Papers

A Fully Coupled 3D Finite Element Analysis for a Bump-Type Compliant Foil Bearing

Serdar Aksoy, M. Bulut Coskun, Mahmut F. Aksit

Proc. ASME. IJTC2011, ASME/STLE 2011 Joint Tribology Conference, 131-134, October 24–26, 2011

Paper No: IJTC2011-61066

DOI: https://doi.org/10.1115/IJTC2011-61066

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Topics: Finite element analysis, Foil bearings, Damping, Geometry, Pressure, Shapes, Sheet metal, Stability, Stress, Wedges

Proceedings Papers

Friction-Induced Vibrations: From Linear Stability Criteria to Non-Linear Analysis of Limiting Cycles

Michael Nosonovsky

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 419-421, October 17–20, 2010

Paper No: IJTC2010-41158

DOI: https://doi.org/10.1115/IJTC2010-41158

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Topics: Cycles, Friction, Stability, Vibration, Elastic waves, Elasticity, Pattern formation, Thermal expansion, Wear

Proceedings Papers

Pattern Formation During Frictional Mechanical Contact

Michael Nosonovsky, Vahid Mortazavi

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 357-359, October 17–20, 2010

Paper No: IJTC2010-41219

DOI: https://doi.org/10.1115/IJTC2010-41219

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Topics: Pattern formation, Friction, Wear, Contact mechanics, Energy dissipation, Irreversible processes (Thermodynamics), Self-organization, Stability, Steady state

Proceedings Papers

Effects of Angular Motion on Planar Rough Surfaces Contact From Static to Sliding

Ting Ni, Xi Shi

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 281-283, October 17–20, 2010

Paper No: IJTC2010-41034

DOI: https://doi.org/10.1115/IJTC2010-41034

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Topics: Displacement, Friction, Surface roughness, Computer simulation, Engineering simulation, Simulation, Stability

Proceedings Papers

A New Mechanism for Squealing Noise and Friction-Induced Vibrations in the Railway Industry

G. X. Chen, Z. R. Zhou

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 447-448, October 17–20, 2010

Paper No: IJTC2010-41296

DOI: https://doi.org/10.1115/IJTC2010-41296

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Topics: Friction, Noise (Sound), Railroads, Vibration, Delays, Wheelsets, Rails, Stability, Finite element model, Subways

Proceedings Papers

A Numerical Solution for Fretting Contacts

Zhan-jiang Wang, Yuan-zhong Hu, Wen-zhong Wang, Hui Wang

Proc. ASME. IJTC2010, STLE/ASME 2010 International Joint Tribology Conference, 289-291, October 17–20, 2010

Paper No: IJTC2010-41041

DOI: https://doi.org/10.1115/IJTC2010-41041

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Topics: Algorithms, Contact mechanics, Cycles, Displacement, Fast Fourier transforms, Gradient methods, Pressure, Shear (Mechanics), Stability, Stress

Proceedings Papers

Experimental Investigation of the Effect of Angular Misalignment on the Instability of Plain Journal Bearings

Aly El-Shafei, Sameh H. Tawfick, Mokhtar O. A. Mokhtar

Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 171-173, October 19–21, 2009

Paper No: IJTC2009-15057

DOI: https://doi.org/10.1115/IJTC2009-15057

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Topics: Journal bearings, Bearings, Displacement, Whirls, Delays, Fluid films, Sensors, Stability, Vibration

Proceedings Papers

Influence of Turbocharger Imbalance on Subsynchronous Vibration Amplitude

R. Gordon Kirk, John Sterling, William Sawyers, Mitchell Saville, T. Bradley McNiff, Lauren Wilvert

Proc. ASME. IJTC2009, ASME/STLE 2009 International Joint Tribology Conference, 213-215, October 19–21, 2009

Paper No: IJTC2009-15027

DOI: https://doi.org/10.1115/IJTC2009-15027

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Topics: Stability, Turbochargers, Vibration

Proceedings Papers

Development of a Bench Test Stand for High Speed Turbochargers

R. Gordon Kirk, William J. Papke, James Thomas East, Tobias Mueller, Andrew Samuel Newman

Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 513-515, October 20–22, 2008

Paper No: IJTC2008-71260

DOI: https://doi.org/10.1115/IJTC2008-71260

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Topics: Stability, Turbochargers, Vibration

Proceedings Papers

Post-CMP Cleaning Applications

V. Khosla, M. Vinogradov, N. V. Gitis, R. K. Singh, D. W. Stockbower, C. R. Wargo

Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 719-720, October 20–22, 2008

Paper No: IJTC2008-71017

DOI: https://doi.org/10.1115/IJTC2008-71017

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Topics: Adhesion, Contamination, Ethanol, Particulate matter, Polishing, Semiconductor wafers, Stability, Surface roughness

Proceedings Papers

Statistical Analysis of Contact-Induced Air Bearing Vibrations

Adam Himes, Rick Budde

Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 175-177, October 20–22, 2008

Paper No: IJTC2008-71309

DOI: https://doi.org/10.1115/IJTC2008-71309

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Topics: Air bearings, Statistical analysis, Vibration, Clearances (Engineering), Design, Experimental methods, Reliability, Simulation, Stability

Proceedings Papers

Parametric Study of the Imbalance Response of a Squeeze Film Damper

Changhu Xing, Minel J. Braun, Hongmin Li

Proc. ASME. IJTC2008, STLE/ASME 2008 International Joint Tribology Conference, 383-385, October 20–22, 2008

Paper No: IJTC2008-71213

DOI: https://doi.org/10.1115/IJTC2008-71213

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Topics: Dampers, Rotors, Bearings, Computer simulation, Springs, Stability, Viscosity

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NARROW

Determination of Dynamic Coefficients in a Hydrodynamic Journal Bearing Based on the 3-D Navier-Stokes Equations and Considering Cavitation Effects

Experimental and Numerical Investigation of the High-Speed Instability of Aerodynamic Foil Journal Bearings for Micro Turbomachinery

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

Local Adaptive Multi-Grid Control Volume Method for the Air Bearing Problem in Hard Disk Drives

Non-Linear Analysis of Floating Ring Annular Seals

Design and Test of a Tilting Pad Bearing for a High Speed Turbocharger

Dynamic Characteristics of the Combined Smart Bearing

Elasto-Aerodynamic Lubrication Analysis of a Self-Acting Foil Air Journal Bearing

A Fully Coupled 3D Finite Element Analysis for a Bump-Type Compliant Foil Bearing

Friction-Induced Vibrations: From Linear Stability Criteria to Non-Linear Analysis of Limiting Cycles

Pattern Formation During Frictional Mechanical Contact

Effects of Angular Motion on Planar Rough Surfaces Contact From Static to Sliding

A New Mechanism for Squealing Noise and Friction-Induced Vibrations in the Railway Industry

A Numerical Solution for Fretting Contacts

Experimental Investigation of the Effect of Angular Misalignment on the Instability of Plain Journal Bearings

Influence of Turbocharger Imbalance on Subsynchronous Vibration Amplitude

Development of a Bench Test Stand for High Speed Turbochargers

Post-CMP Cleaning Applications

Statistical Analysis of Contact-Induced Air Bearing Vibrations

Parametric Study of the Imbalance Response of a Squeeze Film Damper

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