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Journal Articles

Theoretical and Experimental Comparisons for Rotordynamic Coefficients of a Multiscratched Tilting Pad Journal Bearing

Mohamed-Amine Hassini, Silun Zhang, Steven Chatterton, Paolo Pennacchi

J. Eng. Gas Turbines Power. February 2023, 145(2): 021008.

Paper No: GTP-22-1312

DOI: https://doi.org/10.1115/1.4055482

Published Online: November 28, 2022

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Topics: Bearings, Film thickness, Journal bearings, Pressure, Rotors, Stiffness, Stress, Temperature, Displacement, Damping

Journal Articles

Rotor Stability Effects of Tilting Pad Journal Bearings With Assembled Clearance Asymmetry

Leonardo Urbiola-Soto, Paolo Pennacchi

J. Eng. Gas Turbines Power. August 2022, 144(8): 081009.

Paper No: GTP-22-1010

DOI: https://doi.org/10.1115/1.4054606

Published Online: June 20, 2022

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Topics: Bearings, Clearances (Engineering), Rotors, Stability, Stiffness, Shells, Journal bearings, American Petroleum Institute, Manufacturing

Journal Articles

Static and Dynamic Characteristics of Journal Bearings Under Uncertainty: A Nonprobabilistic Perspective

Chao Fu, Weidong Zhu, Jiaojiao Ma, Fengshou Gu

J. Eng. Gas Turbines Power. July 2022, 144(7): 071012.

Paper No: GTP-22-1040

DOI: https://doi.org/10.1115/1.4054376

Published Online: May 20, 2022

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Topics: Bearings, Journal bearings, Uncertainty, Viscosity, Clearances (Engineering), Pressure, Lubricants, Stress, Film thickness

Journal Articles

Effect of Eccentricity and Surface Roughness on Probabilistic Performance of Two Axial Groove Bearing

Biswajit Roy, Lintu Roy, Sudip Dey

J. Eng. Gas Turbines Power. October 2021, 143(10): 101013.

Paper No: GTP-21-1061

DOI: https://doi.org/10.1115/1.4051910

Published Online: September 20, 2021

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Topics: Bearings, Surface roughness, Steady state, Journal bearings, Simulation, Flow (Dynamics)

Journal Articles

Nonlinear Vibration Analysis of a Flexible Rotor Supported by a Flexure Pivot Tilting Pad Journal Bearing in Comparison to a Fixed Profile Journal Bearing With Experimental Verification

Nuntaphong Koondilogpiboon, Tsuyoshi Inoue

J. Eng. Gas Turbines Power. September 2021, 143(9): 091007.

Paper No: GTP-20-1468

DOI: https://doi.org/10.1115/1.4050367

Published Online: May 3, 2021

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Topics: Bearings, Bifurcation, Journal bearings, Rotors, Limit cycles, Bending (Stress), Equilibrium (Physics)

Journal Articles

Identification of Dynamic Coefficients of a Five-Pad Tilting Pad Journal Bearing Up to Highest Surface Speeds

Philipp Zemella, Thomas Hagemann, Bastian Pfau, Hubert Schwarze

J. Eng. Gas Turbines Power. August 2021, 143(8): 081013.

Paper No: GTP-20-1572

DOI: https://doi.org/10.1115/1.4049664

Published Online: March 31, 2021

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Topics: Bearings, Damping, Flow (Dynamics), Stiffness, Stress, Journal bearings, Excitation, Fluid films

Journal Articles

Influence of Manufacturing Variation on the Dynamic and Tribological Performance of Tilting Pad Journal Bearings

Leonardo Urbiola-Soto

J. Eng. Gas Turbines Power. June 2021, 143(6): 061017.

Paper No: GTP-20-1254

DOI: https://doi.org/10.1115/1.4049205

Published Online: March 31, 2021

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Topics: Bearings, Clearances (Engineering), Design, Manufacturing, Pressure, Shells, Tribology, Journal bearings, Transfer functions, Temperature

Journal Articles

Squeeze Film Damper Suppression of Thermal Bow-Morton Effect Instability

Dongil Shin, Alan B. Palazzolo, Xiaomeng Tong

J. Eng. Gas Turbines Power. December 2020, 142(12): 121013.

Paper No: GTP-20-1389

DOI: https://doi.org/10.1115/1.4048602

Published Online: December 1, 2020

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Topics: Bearings, Dampers, Damping, Rotors, Simulation, Stiffness, Vibration, Transients (Dynamics), Lubricants, Journal bearings

Journal Articles

Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases

Kévin Rosset, Jürg Schiffmann

J. Eng. Gas Turbines Power. June 2020, 142(6): 061010.

Paper No: GTP-19-1651

DOI: https://doi.org/10.1115/1.4047124

Published Online: May 29, 2020

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Topics: Bearings, Cylinders, Flow (Dynamics), Friction, Gas bearings, Journal bearings, Laminar flow, Rotating disks, Skin friction (Fluid dynamics), Thrust bearings

Journal Articles

Nonlinear Vibration Prediction of a Highly Flexible Rotor Supported by an Axial Groove Journal Bearing Considering Journal Angular Whirling Motion

Nuntaphong Koondilogpiboon, Tsuyoshi Inoue

J. Eng. Gas Turbines Power. April 2020, 142(4): 041025.

Paper No: GTP-19-1360

DOI: https://doi.org/10.1115/1.4044761

Published Online: February 14, 2020

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Topics: Bearings, Journal bearings, Rotors, Whirls, Nonlinear vibration, Disks, Equilibrium (Physics)

Journal Articles

Experiments on a Large Flexure Pivot Journal Bearing: Summary of Test Results and Comparison With Predictions

Giuseppe Vannini, Filippo Cangioli, Enrico Ciulli, Matteo Nuti, Paola Forte, Jongsoo Kim, Richard Livermore-Hardy

J. Eng. Gas Turbines Power. March 2020, 142(3): 031004.

Paper No: GTP-19-1320

DOI: https://doi.org/10.1115/1.4045520

Published Online: January 17, 2020

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Topics: Bearings, Bending (Stress), Design, Journal bearings, Stress, Temperature, Stiffness, Flow (Dynamics)

Journal Articles

An Efficient Iterative Coupled Model for the Study of the Insurgence of the Morton Effect in Tilting Pad Journal Bearings

Duccio Griffini, Simone Salvadori, Enrico Meli, Simone Panconi, Alessandro Ridolfi, Andrea Rindi, Francesco Martelli, Daniele Panara, Leonardo Baldassarre

J. Eng. Gas Turbines Power. May 2019, 141(5): 051013.

Paper No: GTP-17-1349

DOI: https://doi.org/10.1115/1.4041107

Published Online: December 19, 2018

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Topics: Bearings, Rotors, Temperature, Journal bearings, Vibration

Journal Articles

Theoretical and Experimental Analyses of Directly Lubricated Tilting-Pad Journal Bearings With Leading Edge Groove

Thomas Hagemann, Hubert Schwarze

J. Eng. Gas Turbines Power. May 2019, 141(5): 051010.

Paper No: GTP-18-1354

DOI: https://doi.org/10.1115/1.4041026

Published Online: December 12, 2018

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Topics: Bearings, Boundary-value problems, Design, Flow (Dynamics), Journal bearings, Lubricants, Lubrication, Pressure, Temperature, Stress

Journal Articles

Multiphase Computational Fluid Dynamics Modeling of External Oil Flow From a Journal Bearing

Martin Berthold, Hervé Morvan, Richard Jefferson-Loveday, Colin Young, Benjamin C. Rothwell, Stephen Ambrose

J. Eng. Gas Turbines Power. May 2019, 141(5): 051002.

Paper No: GTP-18-1556

DOI: https://doi.org/10.1115/1.4041517

Published Online: November 20, 2018

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Topics: Computational fluid dynamics, Flow (Dynamics), Journal bearings, Phase interfaces, Modeling, Boundary-value problems, Gears

Journal Articles

A Thermoelastohydrodynamic Analysis for the Static Performance of High-Speed—Heavy Load Tilting-Pad Journal Bearing Operating in the Turbulent Flow Regime and Comparisons to Test Data

Hirotoshi Arihara, Yuki Kameyama, Yoshitaka Baba, Luis San Andrés

J. Eng. Gas Turbines Power. February 2019, 141(2): 021023.

Paper No: GTP-18-1445

DOI: https://doi.org/10.1115/1.4041130

Published Online: October 4, 2018

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Topics: Bearings, Deformation, Journal bearings, Pressure, Stress, Temperature, Turbulence, Flow (Dynamics), Laminar flow, Viscosity

Journal Articles

Multivariate Response Rotordynamic Modeling and Sensitivity Analysis of Tilting Pad Bearings

Leonardo Urbiola-Soto

J. Eng. Gas Turbines Power. July 2018, 140(7): 072502.

Paper No: GTP-17-1003

DOI: https://doi.org/10.1115/1.4038549

Published Online: April 10, 2018

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Topics: Bearings, Design, Modeling, Optimization, Response surface methodology, Sensitivity analysis, Vibration, Tribology, Lubricants, Experimental design

Journal Articles

Performance of Adaptive Lubricants in a Hybrid Journal Bearing Operating Under Fully Saturated Conditions

Ssu-Ying Chien, M. S. Cramer, Gen Fu, Alexandrina Untaroiu

J. Eng. Gas Turbines Power. June 2018, 140(6): 062504.

Paper No: GTP-17-1481

DOI: https://doi.org/10.1115/1.4038551

Published Online: February 21, 2018

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Topics: Bearings, Carbon dioxide, Computational fluid dynamics, Journal bearings, Lubricants, Pressure, Temperature, Viscosity, Stress

Journal Articles

Toward Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox

Martin Berthold, Hervé Morvan, Colin Young, Richard Jefferson-Loveday

J. Eng. Gas Turbines Power. June 2018, 140(6): 062501.

Paper No: GTP-17-1410

DOI: https://doi.org/10.1115/1.4038284

Published Online: January 17, 2018

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Topics: Computational fluid dynamics, Flow (Dynamics), Journal bearings, Gears

Journal Articles

Erratum: “Static Performance Characteristics and Rotordynamic Coefficients for a Four-Pad Ball-in-Socket Tilting Pad Journal Bearing” [ASME J. Eng. Gas Turbines Power, 2009, 131 (6), p. 062502; DOI: 10.1115/1.3098376]

Joel Harris, Dara Childs

J. Eng. Gas Turbines Power. May 2018, 140(5): 057001.

Paper No: GTP-17-1515

DOI: https://doi.org/10.1115/1.4038615

Published Online: December 19, 2017

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Topics: Gas turbines, Journal bearings, Performance characterization, Vibration

Journal Articles

Numerical and Experimental Investigations on Preload Effects in Air Foil Journal Bearings

Marcel Mahner, Pu Li, Andreas Lehn, Bernhard Schweizer

J. Eng. Gas Turbines Power. March 2018, 140(3): 032505.

Paper No: GTP-17-1376

DOI: https://doi.org/10.1115/1.4037965

Published Online: October 17, 2017

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Topics: Bearings, Journal bearings, Manufacturing, Stiffness, Deflection, Pressure

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Journal citation

NARROW

Theoretical and Experimental Comparisons for Rotordynamic Coefficients of a Multiscratched Tilting Pad Journal Bearing

Rotor Stability Effects of Tilting Pad Journal Bearings With Assembled Clearance Asymmetry

Static and Dynamic Characteristics of Journal Bearings Under Uncertainty: A Nonprobabilistic Perspective

Effect of Eccentricity and Surface Roughness on Probabilistic Performance of Two Axial Groove Bearing

Nonlinear Vibration Analysis of a Flexible Rotor Supported by a Flexure Pivot Tilting Pad Journal Bearing in Comparison to a Fixed Profile Journal Bearing With Experimental Verification

Identification of Dynamic Coefficients of a Five-Pad Tilting Pad Journal Bearing Up to Highest Surface Speeds

Influence of Manufacturing Variation on the Dynamic and Tribological Performance of Tilting Pad Journal Bearings

Squeeze Film Damper Suppression of Thermal Bow-Morton Effect Instability

Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases

Nonlinear Vibration Prediction of a Highly Flexible Rotor Supported by an Axial Groove Journal Bearing Considering Journal Angular Whirling Motion

Experiments on a Large Flexure Pivot Journal Bearing: Summary of Test Results and Comparison With Predictions

An Efficient Iterative Coupled Model for the Study of the Insurgence of the Morton Effect in Tilting Pad Journal Bearings

Theoretical and Experimental Analyses of Directly Lubricated Tilting-Pad Journal Bearings With Leading Edge Groove

Multiphase Computational Fluid Dynamics Modeling of External Oil Flow From a Journal Bearing

A Thermoelastohydrodynamic Analysis for the Static Performance of High-Speed—Heavy Load Tilting-Pad Journal Bearing Operating in the Turbulent Flow Regime and Comparisons to Test Data

Multivariate Response Rotordynamic Modeling and Sensitivity Analysis of Tilting Pad Bearings

Performance of Adaptive Lubricants in a Hybrid Journal Bearing Operating Under Fully Saturated Conditions

Toward Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox

Erratum: “Static Performance Characteristics and Rotordynamic Coefficients for a Four-Pad Ball-in-Socket Tilting Pad Journal Bearing” [ASME J. Eng. Gas Turbines Power, 2009, 131 (6), p. 062502; DOI: 10.1115/1.3098376]

Numerical and Experimental Investigations on Preload Effects in Air Foil Journal Bearings

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