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Journal Articles

The Application of the Arbitrary-Order Galerkin Reduction Method to the Dynamic Analysis of a Rotor With a Preloaded Single-Pad Foil-Air Bearing

Ibrahim Ghalayini, Philip Bonello

J. Eng. Gas Turbines Power. September 2022, 144(9): 091015.

Paper No: GTP-22-1240

DOI: https://doi.org/10.1115/1.4055188

Published Online: August 26, 2022

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Topics: Clearances (Engineering), Foil bearings, Rotors, Vibration, Dynamic analysis, Equilibrium (Physics), Stability, Modal analysis, Damping, Simulation

Journal Articles

Experimental Study of Various Low-Friction Coatings for High-Temperature Gas Foil Bearings Under Cold-Start Conditions

Paweł Bagiński, Grzegorz Żywica

J. Eng. Gas Turbines Power. August 2022, 144(8): 081007.

Paper No: GTP-21-1459

DOI: https://doi.org/10.1115/1.4054746

Published Online: June 20, 2022

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Topics: Bearings, Coatings, Cycles, Foil bearings, Friction, Stress, Temperature, Torque, High temperature, Wear

Journal Articles

Influence of Ambient Pressure on Measured Stiffness and Damping of Radial Gas Foil Bearings

Jason Wilkes, Steve White

J. Eng. Gas Turbines Power. July 2022, 144(7): 071008.

Paper No: GTP-22-1015

DOI: https://doi.org/10.1115/1.4054059

Published Online: May 20, 2022

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Topics: Bearings, Damping, Foil bearings, Pressure, Stiffness, Gas bearings

Journal Articles

Challenges in Validating a Thermo-Hydrodynamic Gas Foil Bearing Model

Hanns Michel, Robert Liebich

J. Eng. Gas Turbines Power. April 2021, 143(4): 041029.

Paper No: GTP-20-1022

DOI: https://doi.org/10.1115/1.4047769

Published Online: March 15, 2021

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Topics: Bearings, Heat, Heat transfer, Temperature, Clearances (Engineering), Flow (Dynamics), Thermohydrodynamics, Stress, Foil bearings, Pressure

Journal Articles

Static Performance of a Hydrostatic Thrust Foil Bearing for Large Scale Oil-Free Turbomachines

Nguyen LaTray, Daejong Kim, Myongsok Song

J. Eng. Gas Turbines Power. April 2021, 143(4): 041017.

Paper No: GTP-20-1721

DOI: https://doi.org/10.1115/1.4049884

Published Online: February 26, 2021

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Topics: Bearings, Deflection, Film thickness, Foil bearings, Hydrostatics, Pressure, Stress, Thrust, Turbomachinery, Disks

Journal Articles

Pressure Profile Measurements Within the Gas Film of Journal Foil Bearings Using an Instrumented Rotor With Telemetry

Karim Shalash, Jürg Schiffmann

J. Eng. Gas Turbines Power. March 2020, 142(3): 031013.

Paper No: GTP-19-1356

DOI: https://doi.org/10.1115/1.4044798

Published Online: February 3, 2020

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Topics: Bearings, Foil bearings, Pressure, Rotors, Stress

Journal Articles

A New Structural Bump Foil Model With Application From Start-Up to Full Operating Conditions

Mihai Arghir, Omar Benchekroun

J. Eng. Gas Turbines Power. October 2019, 141(10): 101017.

Paper No: GTP-19-1332

DOI: https://doi.org/10.1115/1.4044685

Published Online: September 20, 2019

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Topics: Algorithms, Bearings, Errors, Film thickness, Foil bearings, Friction, Lubrication, Manufacturing, Rotors, Stress

Journal Articles

Effect of Circumferential Location of Radial Injection on Rotordynamic Performance of Hybrid Air Foil Bearings

Behzad Zamanian Yazdi, Daejong Kim

J. Eng. Gas Turbines Power. December 2018, 140(12): 122504.

Paper No: GTP-18-1538

DOI: https://doi.org/10.1115/1.4041646

Published Online: October 23, 2018

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Topics: Bearings, Foil bearings, Rotors, Damping, Simulation, Stiffness, Orifices, Stability, Vibration

Journal Articles

On the Design, Manufacture, and Premature Failure of a Metal Mesh Foil Thrust Bearing—How Concepts That Work on Paper, Actually Do Not

Travis A. Cable, Luis San Andrés

J. Eng. Gas Turbines Power. December 2018, 140(12): 121007.

Paper No: GTP-18-1437

DOI: https://doi.org/10.1115/1.4041137

Published Online: October 22, 2018

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Topics: Bearings, Foil bearings, Metals, Rotors, Stiffness, Stress, Thrust, Thrust bearings, Design, Manufacturing

Journal Articles

A Feasibility Study of Controllable Gas Foil Bearings With Piezoelectric Materials Via Rotordynamic Model Predictions

Jisu Park, Kyuho Sim

J. Eng. Gas Turbines Power. February 2019, 141(2): 021027.

Paper No: GTP-18-1386

DOI: https://doi.org/10.1115/1.4041384

Published Online: October 16, 2018

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Topics: Bearings, Clearances (Engineering), Fluid films, Rotors, Foil bearings, Pressure, Piezoelectric materials

Journal Articles

The Wing Foil: A Novel Compliant Radial Foil Bearing Design

Erik E. Swanson, P. Shawn O'Meara

J. Eng. Gas Turbines Power. August 2018, 140(8): 082701.

Paper No: GTP-17-1400

DOI: https://doi.org/10.1115/1.4038366

Published Online: April 26, 2018

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Topics: Bearings, Design, Foil bearings, Wings, Engineering prototypes

Journal Articles

Effect of Foil Geometry on the Static Performance of Thrust Foil Bearings

Gen Fu, Alexandrina Untaroiu, Erik Swanson

J. Eng. Gas Turbines Power. August 2018, 140(8): 082502.

Paper No: GTP-17-1482

DOI: https://doi.org/10.1115/1.4038693

Published Online: April 12, 2018

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Topics: Bearings, Computational fluid dynamics, Design, Foil bearings, Geometry, Optimization, Stress, Temperature, Thrust, Experimental design

Journal Articles

Numerical Analysis of the Impact of Manufacturing Errors on the Structural Stiffness of Foil Bearings

Aurelian Fatu, Mihai Arghir

J. Eng. Gas Turbines Power. April 2018, 140(4): 041506.

Paper No: GTP-17-1380

DOI: https://doi.org/10.1115/1.4038042

Published Online: October 31, 2017

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Topics: Errors, Manufacturing, Rotors, Stiffness, Foil bearings, Displacement

Journal Articles

Rotordynamic Performance of Hybrid Air Foil Bearings With Regulated Hydrostatic Injection

Behzad Zamanian Yazdi, Daejong Kim

J. Eng. Gas Turbines Power. January 2018, 140(1): 012506.

Paper No: GTP-17-1278

DOI: https://doi.org/10.1115/1.4037667

Published Online: September 19, 2017

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Topics: Bearings, Foil bearings, Hydrostatics, Rotors, Vibration, Engineering simulation, Simulation, Stability, Clearances (Engineering), Pressure

Journal Articles

Rotordynamics Performance of Hybrid Foil Bearing Under Forced Vibration Input

Daejong Kim, Brian Nicholson, Lewis Rosado, Garry Givan

J. Eng. Gas Turbines Power. January 2018, 140(1): 012507.

Paper No: GTP-17-1286

DOI: https://doi.org/10.1115/1.4037624

Published Online: September 19, 2017

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Topics: Bearings, Excitation, Foil bearings, Impulse (Physics), Rotors, Simulation, Stiffness, Stress, Vibration, Weight (Mass)

Journal Articles

Rotordynamic Performance of a Shaft With Large Overhung Mass Supported by Foil Bearings

Nguyen LaTray, Daejong Kim

J. Eng. Gas Turbines Power. April 2017, 139(4): 042506.

Paper No: GTP-16-1315

DOI: https://doi.org/10.1115/1.4034918

Published Online: November 16, 2016

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Topics: Bearings, Foil bearings, Rotors, Vibration, Manufacturing

Journal Articles

Effect of Operating Conditions on the Elastohydrodynamic Performance of Foil Thrust Bearings for Supercritical CO 2 Cycles

Kan Qin, Ingo H. Jahn, Peter A. Jacobs

J. Eng. Gas Turbines Power. April 2017, 139(4): 042505.

Paper No: GTP-16-1349

DOI: https://doi.org/10.1115/1.4034723

Published Online: November 8, 2016

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Topics: Bearings, Carbon dioxide, Cycles, Flow (Dynamics), Fluids, Pressure, Rotors, Simulation, Stress, Thrust bearings

Journal Articles

Scaling Laws for Radial Clearance and Support Structure Stiffness of Radial Foil Bearings

Srikanth Honavara Prasad, Daejong Kim

J. Eng. Gas Turbines Power. April 2017, 139(4): 042502.

Paper No: GTP-16-1308

DOI: https://doi.org/10.1115/1.4034648

Published Online: October 26, 2016

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Topics: Bearings, Clearances (Engineering), Foil bearings, Scaling laws (Mathematical physics), Stiffness, Design

Journal Articles

Development of a Computational Tool to Simulate Foil Bearings for Supercritical CO 2 Cycles

Kan Qin, Ingo Jahn, Rowan Gollan, Peter Jacobs

J. Eng. Gas Turbines Power. September 2016, 138(9): 092503.

Paper No: GTP-15-1583

DOI: https://doi.org/10.1115/1.4032740

Published Online: March 22, 2016

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Topics: Carbon dioxide, Deformation, Flow (Dynamics), Fluids, Foil bearings, Pressure, Simulation, Thrust bearings, Turbulence, Cycles

Journal Articles

Compliant Gas Foil Bearings and Analysis Tools

Michael Branagan, David Griffin, Christopher Goyne, Alexandrina Untaroiu

J. Eng. Gas Turbines Power. May 2016, 138(5): 054001.

Paper No: GTP-15-1428

DOI: https://doi.org/10.1115/1.4031628

Published Online: November 11, 2015

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Topics: Bearings, Foil bearings, Stress, Stiffness

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Journal citation

NARROW

The Application of the Arbitrary-Order Galerkin Reduction Method to the Dynamic Analysis of a Rotor With a Preloaded Single-Pad Foil-Air Bearing

Experimental Study of Various Low-Friction Coatings for High-Temperature Gas Foil Bearings Under Cold-Start Conditions

Influence of Ambient Pressure on Measured Stiffness and Damping of Radial Gas Foil Bearings

Challenges in Validating a Thermo-Hydrodynamic Gas Foil Bearing Model

Static Performance of a Hydrostatic Thrust Foil Bearing for Large Scale Oil-Free Turbomachines

Pressure Profile Measurements Within the Gas Film of Journal Foil Bearings Using an Instrumented Rotor With Telemetry

A New Structural Bump Foil Model With Application From Start-Up to Full Operating Conditions

Effect of Circumferential Location of Radial Injection on Rotordynamic Performance of Hybrid Air Foil Bearings

On the Design, Manufacture, and Premature Failure of a Metal Mesh Foil Thrust Bearing—How Concepts That Work on Paper, Actually Do Not

A Feasibility Study of Controllable Gas Foil Bearings With Piezoelectric Materials Via Rotordynamic Model Predictions

The Wing Foil: A Novel Compliant Radial Foil Bearing Design

Effect of Foil Geometry on the Static Performance of Thrust Foil Bearings

Numerical Analysis of the Impact of Manufacturing Errors on the Structural Stiffness of Foil Bearings

Rotordynamic Performance of Hybrid Air Foil Bearings With Regulated Hydrostatic Injection

Rotordynamics Performance of Hybrid Foil Bearing Under Forced Vibration Input

Rotordynamic Performance of a Shaft With Large Overhung Mass Supported by Foil Bearings

Effect of Operating Conditions on the Elastohydrodynamic Performance of Foil Thrust Bearings for Supercritical CO 2 Cycles

Scaling Laws for Radial Clearance and Support Structure Stiffness of Radial Foil Bearings

Development of a Computational Tool to Simulate Foil Bearings for Supercritical CO 2 Cycles

Compliant Gas Foil Bearings and Analysis Tools

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