1-20 of 35
Gas bearings
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

A Thermal Model for a Hybrid Gas Bearing System in Oil-Free Turbochargers

Accepted Manuscript
Wonbae Jung, Adolfo Delgado, Anthony Dudlo, Sang-Guk Kang, Chol-Bum M. Kweon
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1519
https://doi.org/10.1115/1.4066588
Published Online: September 19, 2024
View Article titled, A Thermal Model for a Hybrid Gas Bearing System in Oil-Free Turbochargers
Open the PDF for A Thermal Model for a Hybrid Gas Bearing System in Oil-Free Turbochargers in another window
Topics: Gas bearings, Turbochargers, Rotors, Temperature, Bearings, Thermal energy transport, Viscosity, Algorithms, Damping, Density
Journal Articles

Parametric Reduced Order Model of a Gas Bearings Supported Rotor

Dimitri Goutaudier, Jüurg Schiffmann, Fabio Nobile
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011002.
Paper No: GTP-23-1327
https://doi.org/10.1115/1.4063424
Published Online: October 17, 2023
View Article titled, Parametric Reduced Order Model of a Gas Bearings Supported Rotor
Open the PDF for Parametric Reduced Order Model of a Gas Bearings Supported Rotor in another window
Topics: Bearings, Gas bearings, Rotors, Dynamic systems, Simulation
Journal Articles

On the Pneumatic Hammer of Hybrid Gas Bearings: Measurements and Predictions

Hyunsung Jung, Seki Sin, Kyuman Kim, Junwon Heo, Minsoo Wee, Keun Ryu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2022, 144(12): 121011.
Paper No: GTP-22-1366
https://doi.org/10.1115/1.4055485
Published Online: October 7, 2022
View Article titled, On the Pneumatic Hammer of Hybrid Gas Bearings: Measurements and Predictions
Open the PDF for On the Pneumatic Hammer of Hybrid Gas Bearings: Measurements and Predictions in another window
Topics: Bearings, Damping, Hammers, Pressure, Gas bearings, Stress, Vibration
Journal Articles

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

Jason Wilkes, Steve White
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2022, 144(7): 071008.
Paper No: GTP-22-1015
https://doi.org/10.1115/1.4054059
Published Online: May 20, 2022
View Article titled, Influence of Ambient Pressure on Measured Stiffness and Damping of Radial Gas Foil Bearings
Open the PDF for Influence of Ambient Pressure on Measured Stiffness and Damping of Radial Gas Foil Bearings in another window
Topics: Bearings, Damping, Foil bearings, Pressure, Stiffness, Gas bearings
Journal Articles

The Influence of Ambient Pressure on the Measured Load Capacity of Bump-Foil and Spiral-Groove Gas Thrust Bearings at Ambient Pressures up to 69 Bar on a Novel High-Pressure Gas Bearing Test Rig

Jason Wilkes, Ryan Cater, Erik Swanson, Kevin Passmore, Jerry Brady
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2022, 144(6): 061003.
Paper No: GTP-21-1574
https://doi.org/10.1115/1.4053715
Published Online: March 11, 2022
View Article titled, The Influence of Ambient Pressure on the Measured Load Capacity of Bump-Foil and Spiral-Groove Gas Thrust Bearings at Ambient Pressures up to 69 Bar on a Novel High-Pressure Gas Bearing Test Rig
Open the PDF for The Influence of Ambient Pressure on the Measured Load Capacity of Bump-Foil and Spiral-Groove Gas Thrust Bearings at Ambient Pressures up to 69 Bar on a Novel High-Pressure Gas Bearing Test Rig in another window
Topics: Bearings, Pressure, Stress, Thrust, Thrust bearings, Gas bearings, High pressure (Physics)
Journal Articles

Experiments With a Rotor-Hybrid Gas Bearing System Undergoing Maneuver Loads From Its Base Support

Luis San Andrés, Bryan Rodríguez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111004.
Paper No: GTP-20-1430
https://doi.org/10.1115/1.4048651
Published Online: October 20, 2020
View Article titled, Experiments With a Rotor-Hybrid Gas Bearing System Undergoing Maneuver Loads From Its Base Support
Open the PDF for Experiments With a Rotor-Hybrid Gas Bearing System Undergoing Maneuver Loads From Its Base Support in another window
Topics: Bearings, Gas bearings, Rotors, Cables, Stress, Cranes
Journal Articles

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

Kévin Rosset, Jürg Schiffmann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2020, 142(6): 061010.
Paper No: GTP-19-1651
https://doi.org/10.1115/1.4047124
Published Online: May 29, 2020
View Article titled, Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases
Open the PDF for Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases in another window
Topics: Bearings, Cylinders, Flow (Dynamics), Friction, Gas bearings, Journal bearings, Laminar flow, Rotating disks, Skin friction (Fluid dynamics), Thrust bearings
Journal Articles

Experimental Rotordynamic Force Coefficients for a Diffusion Bonded Compliant Hybrid Journal Gas Bearing Utilizing Fluid-Filled Hermetic Dampers

Keith Gary, Bugra Ertas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041008.
Paper No: GTP-19-1373
https://doi.org/10.1115/1.4044643
Published Online: January 29, 2020
View Article titled, Experimental Rotordynamic Force Coefficients for a Diffusion Bonded Compliant Hybrid Journal Gas Bearing Utilizing Fluid-Filled Hermetic Dampers
Open the PDF for Experimental Rotordynamic Force Coefficients for a Diffusion Bonded Compliant Hybrid Journal Gas Bearing Utilizing Fluid-Filled Hermetic Dampers in another window
Topics: Bearings, Dampers, Damping, Diffusion (Physics), Gas bearings, Rotors, Stress, Fluids, Excitation, Stiffness
Journal Articles

Compliant Hybrid Gas Bearing Using Integral Hermetically Sealed Squeeze Film Dampers

Bugra Ertas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2019, 141(10): 101020.
Paper No: GTP-19-1384
https://doi.org/10.1115/1.4044644
Published Online: September 20, 2019
View Article titled, Compliant Hybrid Gas Bearing Using Integral Hermetically Sealed Squeeze Film Dampers
Open the PDF for Compliant Hybrid Gas Bearing Using Integral Hermetically Sealed Squeeze Film Dampers in another window
Topics: Bearings, Dampers, Damping, Stiffness, Fluids, Design, Cavities, Fluid structure interaction, Diaphragms (Mechanical devices), Diaphragms (Structural)
Journal Articles

Compliant Hybrid Gas Bearing Using Modular Hermetically Sealed Squeeze Film Dampers

Bugra Ertas, Adolfo Delgado
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 022504.
Paper No: GTP-18-1422
https://doi.org/10.1115/1.4041310
Published Online: October 15, 2018
View Article titled, Compliant Hybrid Gas Bearing Using Modular Hermetically Sealed Squeeze Film Dampers
Open the PDF for Compliant Hybrid Gas Bearing Using Modular Hermetically Sealed Squeeze Film Dampers in another window
Topics: Bearings, Dampers, Damping, Gas bearings, Flow (Dynamics), Stress, Stiffness
Journal Articles

Measurements of the Rotordynamic Response of a Rotor Supported on Porous Type Gas Bearing

Wanhui Liu, Kai Feng, Yanwei Huo, Zhiyang Guo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2018, 140(10): 102501.
Paper No: GTP-17-1146
https://doi.org/10.1115/1.4039730
Published Online: June 25, 2018
View Article titled, Measurements of the Rotordynamic Response of a Rotor Supported on Porous Type Gas Bearing
Open the PDF for Measurements of the Rotordynamic Response of a Rotor Supported on Porous Type Gas Bearing in another window
Topics: Bearings, Disks, Gas bearings, Pressure, Rotors, Turbines, Shorelines
Journal Articles

A Rotordynamic, Thermal, and Thrust Load Performance Gas Bearing Test Rig and Test Results for Tilting Pad Journal Bearings and Spiral Groove Thrust Bearings

Aaron M. Rimpel, Giuseppe Vannini, Jongsoo Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2017, 139(12): 122501.
Paper No: GTP-16-1259
https://doi.org/10.1115/1.4037315
Published Online: August 16, 2017
View Article titled, A Rotordynamic, Thermal, and Thrust Load Performance Gas Bearing Test Rig and Test Results for Tilting Pad Journal Bearings and Spiral Groove Thrust Bearings
Open the PDF for A Rotordynamic, Thermal, and Thrust Load Performance Gas Bearing Test Rig and Test Results for Tilting Pad Journal Bearings and Spiral Groove Thrust Bearings in another window
Topics: Bearings, Stress, Thrust, Thrust bearings, Flow (Dynamics), Pressure, Gas bearings, Temperature, Journal bearings, Rotors
Journal Articles

A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings

Wei Zhang, Abbas A. Alahyari, Louis Chiappetta
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2017, 139(2): 022501.
Paper No: GTP-15-1404
https://doi.org/10.1115/1.4034343
Published Online: September 13, 2016
View Article titled, A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings
Open the PDF for A Fully Coupled Fluid–Structure Interaction Model for Foil Gas Bearings in another window
Topics: Bearings, Fluid structure interaction, Gas bearings, Stress, Fluids, Modeling
Journal Articles

Bump-Type Foil Bearings and Flexure Pivot Tilting Pad Bearings for Oil-Free Automotive Turbochargers: Highlights in Rotordynamic Performance

Keun Ryu, Zachary Ashton
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2016, 138(4): 042501.
Paper No: GTP-15-1275
https://doi.org/10.1115/1.4031440
Published Online: October 13, 2015
View Article titled, Bump-Type Foil Bearings and Flexure Pivot Tilting Pad Bearings for Oil-Free Automotive Turbochargers: Highlights in Rotordynamic Performance
Open the PDF for Bump-Type Foil Bearings and Flexure Pivot Tilting Pad Bearings for Oil-Free Automotive Turbochargers: Highlights in Rotordynamic Performance in another window
Topics: Bearings, Rotors, Temperature, Turbines, Foil bearings, Compressors, Gas bearings, Turbochargers
Journal Articles

Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing

Adolfo Delgado
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2015, 137(7): 072502.
Paper No: GTP-14-1526
https://doi.org/10.1115/1.4029203
Published Online: July 1, 2015
View Article titled, Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing
Open the PDF for Experimental Identification of Dynamic Force Coefficients for a 110 MM Compliantly Damped Hybrid Gas Bearing in another window
Topics: Bearings, Damping, Excitation, Pressure, Stiffness, Stress, Gas bearings, Rotors, Vibration
Journal Articles

Advances in the Development of a Microturbine Engine

O. Dessornes, S. Landais, R. Valle, A. Fourmaux, S. Burguburu, C. Zwyssig, Z. Kozanecki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2014, 136(7): 071201.
Paper No: GTP-14-1011
https://doi.org/10.1115/1.4026541
Published Online: February 18, 2014
View Article titled, Advances in the Development of a Microturbine Engine
Open the PDF for Advances in the Development of a Microturbine Engine in another window
Topics: Combustion chambers, Compressors, Engines, Gas bearings, Generators, Hydrogen, Microturbines, Pressure, Bearings, Temperature
Journal Articles

Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients

J. Jeffrey Moore, Andrew Lerche, Timothy Allison, David L. Ransom, Daniel Lubell
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2011, 133(10): 102504.
https://doi.org/10.1115/1.4002865
Published Online: May 6, 2011
View Article titled, Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients
Open the PDF for Development of a High Speed Gas Bearing Test Rig to Measure Rotordynamic Force Coefficients in another window
Topics: Bearings, Damping, Gas bearings, Stiffness, Excitation, Rotors, Foil bearings, Machinery, Testing
Journal Articles

Remaining Technical Challenges and Future Plans for Oil-Free Turbomachinery

Christopher DellaCorte, Robert J. Bruckner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2011, 133(4): 042502.
https://doi.org/10.1115/1.4002271
Published Online: November 18, 2010
View Article titled, Remaining Technical Challenges and Future Plans for Oil-Free Turbomachinery
Open the PDF for Remaining Technical Challenges and Future Plans for Oil-Free Turbomachinery in another window
Topics: Bearings, Foil bearings, Rotors, Stress, Turbomachinery, Machinery, Gas bearings, Lubricants, Turbochargers
Journal Articles

Synchronous Response to Rotor Imbalance Using a Damped Gas Bearing

Bugra H. Ertas, Massimo Camatti, Gabriele Mariotti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2010, 132(3): 032501.
https://doi.org/10.1115/1.3157097
Published Online: December 1, 2009
View Article titled, Synchronous Response to Rotor Imbalance Using a Damped Gas Bearing
Open the PDF for Synchronous Response to Rotor Imbalance Using a Damped Gas Bearing in another window
Topics: Bearings, Damping, Gas bearings, Rotors, Vibration, Stiffness, Ball bearings, Dampers
Journal Articles

Design and Manufacturing of Mesoscale Tilting Pad Gas Bearings for 100–200 W Class PowerMEMS Applications

Daejong Kim, Aaron M. Rimpel, Suk Sang Chang, Jong Hyun Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2009, 131(4): 042503.
https://doi.org/10.1115/1.3077646
Published Online: April 10, 2009
View Article titled, Design and Manufacturing of Mesoscale Tilting Pad Gas Bearings for 100–200 W Class PowerMEMS Applications
Open the PDF for Design and Manufacturing of Mesoscale Tilting Pad Gas Bearings for 100–200 W Class PowerMEMS Applications in another window
Topics: Bearings, Design, Gas bearings, Manufacturing, Rotors, Stiffness