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Journal Articles

Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate

Edoardo Gheller, Steven Chatterton, Daniele Panara, Gabriele Turini, Paolo Pennacchi

Publisher: ASME

J. Eng. Gas Turbines Power.

Paper No: GTP-23-1323

https://doi.org/10.1115/1.4063532

Published Online: September 29, 2023

View Article titled, Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate

Topics: Journal bearings, Machine learning, Bearings, Artificial neural networks, Fluid films, Optimization, Compressors, Design, Economics , Energy generation

Journal Articles

Dynamic Characterization of an Adaptive Film-Riding Seal

Josh Bird, Patrick S Keogh, Carl M. Sangan, Aaron Bowsher, Peter Crudgington, James Scobie

Publisher: ASME

J. Eng. Gas Turbines Power.

Paper No: GTP-23-1368

https://doi.org/10.1115/1.4063549

Published Online: September 29, 2023

View Article titled, Dynamic Characterization of an Adaptive Film-Riding Seal

Topics: Clearances (Engineering), Computer simulation, Damping, Design, Displacement, Eddies (Fluid dynamics), Eddy currents (Electricity), Fluid films, Fluids, High pressure (Physics)

Journal Articles

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Tao Yuan, Zhigang Li, Jun Li, Qi Yuan

J. Eng. Gas Turbines Power. January 2023, 145(1): 011011.

Paper No: GTP-22-1145

https://doi.org/10.1115/1.4055787

Published Online: October 20, 2022

View Article titled, Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Topics: Damping, Displacement, Film thickness, Fluid films, Fluids, Leakage, Pressure, Sealing (Process), Stiffness, Supercritical carbon dioxide

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

https://doi.org/10.1115/1.4049664

Published Online: March 31, 2021

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

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

Journal Articles

Evaluation of the Rotor Temperature Distribution of an Automotive Turbocharger Under Hot Gas Conditions Including Indirect Experimental Validation

Christopher Zeh, Ole Willers, Thomas Hagemann, Hubert Schwarze, Jörg Seume

J. Eng. Gas Turbines Power. March 2021, 143(3): 031022.

Paper No: GTP-20-1701

https://doi.org/10.1115/1.4049825

Published Online: February 24, 2021

View Article titled, Evaluation of the Rotor Temperature Distribution of an Automotive Turbocharger Under Hot Gas Conditions Including Indirect Experimental Validation

Topics: Bearings, Heat, Rotors, Temperature, Turbines, Turbochargers, Heat transfer, Flow (Dynamics), Compressors, Thermohydrodynamics

Journal Articles

A Computational Model for the Analysis of the Static Forced Performance of Self-Equalizing Tilting Pad Thrust Bearings

Rasool Koosha, Luis San Andrés

J. Eng. Gas Turbines Power. October 2020, 142(10): 101013.

Paper No: GTP-20-1489

https://doi.org/10.1115/1.4048458

Published Online: September 29, 2020

View Article titled, A Computational Model for the Analysis of the Static Forced Performance of Self-Equalizing Tilting Pad Thrust Bearings

Topics: Bearings, Friction, Plates (structures), Pressure, Stress, Thrust bearings, Thrust, Fluid films, Film thickness, Computer software

Journal Articles

Effect of Pad and Liner Material Properties on the Static Load Performance of a Tilting Pad Thrust Bearing

Rasool Koosha, Luis San Andrés

J. Eng. Gas Turbines Power. December 2019, 141(12): 121007.

Paper No: GTP-19-1510

https://doi.org/10.1115/1.4045278

Published Online: November 11, 2019

View Article titled, Effect of Pad and Liner Material Properties on the Static Load Performance of a Tilting Pad Thrust Bearing

Topics: Bearings, Fluid films, Polymers, Rotors, Steel, Stress, Temperature, Deformation, Turbulence, Flow (Dynamics)

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

https://doi.org/10.1115/1.4041384

Published Online: October 16, 2018

View Article titled, A Feasibility Study of Controllable Gas Foil Bearings With Piezoelectric Materials Via Rotordynamic Model Predictions

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

Journal Articles

Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings

Xin Deng, Brian Weaver, Cori Watson, Michael Branagan, Houston Wood, Roger Fittro

J. Eng. Gas Turbines Power. August 2018, 140(8): 082505.

Paper No: GTP-17-1614

https://doi.org/10.1115/1.4038857

Published Online: April 26, 2018

View Article titled, Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings

Topics: Bearings, Eddies (Fluid dynamics), Fluid films, Lubrication, Modeling, Reynolds number, Turbulence, Viscosity, Water, Film thickness

Journal Articles

Noninvasive Parameter Identification in Rotordynamics Via Fluid Film Bearings—Linking Active Lubrication and Operational Modal Analysis

Ilmar Ferreira Santos, Peter Kjær Svendsen

J. Eng. Gas Turbines Power. June 2017, 139(6): 062507.

Paper No: GTP-16-1441

https://doi.org/10.1115/1.4035447

Published Online: February 7, 2017

View Article titled, Noninvasive Parameter Identification in Rotordynamics Via Fluid Film Bearings—Linking Active Lubrication and Operational Modal Analysis

Topics: Bearings, Damping, Fluid films, Lubrication, Pressure, Rotors, Signals, Stress, Modal analysis, Rotordynamics

Journal Articles

Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO 2 Turboexpanders

Rahul A. Bidkar, Edip Sevincer, Jifeng Wang, Azam M. Thatte, Andrew Mann, Maxwell Peter, Grant Musgrove, Timothy Allison, Jeffrey Moore

J. Eng. Gas Turbines Power. February 2017, 139(2): 022503.

Paper No: GTP-16-1234

https://doi.org/10.1115/1.4034258

Published Online: September 13, 2016

View Article titled, Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO 2 Turboexpanders

Topics: Computational fluid dynamics, Design, Fluids, Leakage, Pressure, Supercritical carbon dioxide, Thermal analysis, Turbines, Bearings, Thermodynamic power cycles

Journal Articles

Orbit-Model Force Coefficients for Fluid Film Bearings: A Step Beyond Linearization

Luis San Andrés, Sung-Hwa Jeung

J. Eng. Gas Turbines Power. February 2016, 138(2): 022502.

Paper No: GTP-15-1217

https://doi.org/10.1115/1.4031237

Published Online: September 1, 2015

View Article titled, Orbit-Model Force Coefficients for Fluid Film Bearings: A Step Beyond Linearization

Topics: Bearings, Dampers, Damping, Fluid films, Stiffness, Whirls, Equilibrium (Physics)

Journal Articles

Simulation of Static Performance of Air Foil Bearings Using Coupled Finite Element and Computational Fluid Dynamics Techniques

Leonidas I. Paouris, Dimitrios A. Bompos, Pantelis G. Nikolakopoulos

J. Eng. Gas Turbines Power. February 2014, 136(2): 022503.

Paper No: GTP-13-1292

https://doi.org/10.1115/1.4025537

Published Online: November 1, 2013

View Article titled, Simulation of Static Performance of Air Foil Bearings Using Coupled Finite Element and Computational Fluid Dynamics Techniques

Topics: Bearings, Clearances (Engineering), Computational fluid dynamics, Finite element analysis, Fluid films, Fluids, Foil bearings, Geometry, Modeling, Pressure

Journal Articles

Improving Tilting Pad Journal Bearing Predictions—Part I: Model Development and Impact of Rotor Excited Versus Bearing Excited Impedance Coefficients

Jason C. Wilkes, Dara W. Childs

J. Eng. Gas Turbines Power. January 2013, 135(1): 012502.

Paper No: GTP-12-1249

https://doi.org/10.1115/1.4007367

Published Online: December 4, 2012

View Article titled, Improving Tilting Pad Journal Bearing Predictions—Part I: Model Development and Impact of Rotor Excited Versus Bearing Excited Impedance Coefficients

Topics: Bearings, Fluid films, Rotors, Stiffness

Journal Articles

On the Effect of Thermal Energy Transport to the Performance of (Semi) Floating Ring Bearing Systems for Automotive Turbochargers

Luis San Andrés, Vince Barbarie, Avijit Bhattacharya, Kostandin Gjika

J. Eng. Gas Turbines Power. October 2012, 134(10): 102507.

https://doi.org/10.1115/1.4007059

Published Online: August 22, 2012

View Article titled, On the Effect of Thermal Energy Transport to the Performance of (Semi) Floating Ring Bearing Systems for Automotive Turbochargers

Topics: Bearings, Flow (Dynamics), Heat, Lubricants, Pressure, Temperature, Thermal energy transport, Turbochargers, Stress, Drag (Fluid dynamics)

Journal Articles

Numerical Analysis of the Shaft Motion in the Journal Bearing of a Gear Pump

R. Castilla, M. Gutes, P. J. Gamez-Montero, E. Codina

J. Eng. Gas Turbines Power. January 2010, 132(1): 012504.

https://doi.org/10.1115/1.3126771

Published Online: October 2, 2009

View Article titled, Numerical Analysis of the Shaft Motion in the Journal Bearing of a Gear Pump

Topics: Gear pumps, Gears, Journal bearings, Numerical analysis, Pressure, Pumps, Stress, Fluid films, Equilibrium (Physics), Finite element analysis

Journal Articles

Air Entrainment Versus Lubricant Vaporization in Squeeze Film Dampers: An Experimental Assessment of Their Fundamental Differences

S. E. Diaz, L. A. San Andre´s

J. Eng. Gas Turbines Power. October 2001, 123(4): 871–877.

https://doi.org/10.1115/1.1383258

Published Online: October 1, 1998

View Article titled, Air Entrainment Versus Lubricant Vaporization in Squeeze Film Dampers: An Experimental Assessment of Their Fundamental Differences

Topics: Air entrainment, Cavitation, Dampers, Flow (Dynamics), Lubricants, Pressure, Vapors, Whirls, Damping, Fluid films

Journal Articles

The Effect of Misalignment on Rotor Vibrations

J. L. Nikolajsen

J. Eng. Gas Turbines Power. July 1998, 120(3): 635–640.

https://doi.org/10.1115/1.2818193

Published Online: July 1, 1998

View Article titled, The Effect of Misalignment on Rotor Vibrations

Topics: Bearings, Damping, Finite element methods, Fluid films, Fluids, Redundancy (Engineering), Rotor vibration, Rotors, Stability, Steady state

Journal Articles

Aerodynamically Induced Radial Forces in a Centrifugal Gas Compressor: Part 1—Experimental Measurement

J. J. Moore, M. B. Flathers

J. Eng. Gas Turbines Power. April 1998, 120(2): 383–390.

https://doi.org/10.1115/1.2818134

Published Online: April 1, 1998

View Article titled, Aerodynamically Induced Radial Forces in a Centrifugal Gas Compressor: Part 1—Experimental Measurement

Topics: Gas compressors, Bearings, Centrifugal pumps, Design, Pressure, Stress, Diffusers, Flow (Dynamics), Fluid films, Impellers

Journal Articles

Magnetic Thrust Bearing Operation and Industrial Pump Application

P. E. Allaire, E. H. Maslen, D. W. Lewis, R. D. Flack

J. Eng. Gas Turbines Power. January 1997, 119(1): 168–173.

https://doi.org/10.1115/1.2815543

Published Online: January 1, 1997

View Article titled, Magnetic Thrust Bearing Operation and Industrial Pump Application

Topics: Pumps, Thrust bearings, Bearings, Actuators, Magnetic bearings, Circuits, Design, Engines, Feedback, Fluid films

Journal citation

NARROW

Manuscript

Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate

Dynamic Characterization of an Adaptive Film-Riding Seal

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

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

Evaluation of the Rotor Temperature Distribution of an Automotive Turbocharger Under Hot Gas Conditions Including Indirect Experimental Validation

A Computational Model for the Analysis of the Static Forced Performance of Self-Equalizing Tilting Pad Thrust Bearings

Effect of Pad and Liner Material Properties on the Static Load Performance of a Tilting Pad Thrust Bearing

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

Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings

Noninvasive Parameter Identification in Rotordynamics Via Fluid Film Bearings—Linking Active Lubrication and Operational Modal Analysis

Low-Leakage Shaft-End Seals for Utility-Scale Supercritical CO 2 Turboexpanders

Orbit-Model Force Coefficients for Fluid Film Bearings: A Step Beyond Linearization

Simulation of Static Performance of Air Foil Bearings Using Coupled Finite Element and Computational Fluid Dynamics Techniques

Improving Tilting Pad Journal Bearing Predictions—Part I: Model Development and Impact of Rotor Excited Versus Bearing Excited Impedance Coefficients

On the Effect of Thermal Energy Transport to the Performance of (Semi) Floating Ring Bearing Systems for Automotive Turbochargers

Numerical Analysis of the Shaft Motion in the Journal Bearing of a Gear Pump

Air Entrainment Versus Lubricant Vaporization in Squeeze Film Dampers: An Experimental Assessment of Their Fundamental Differences

The Effect of Misalignment on Rotor Vibrations

Aerodynamically Induced Radial Forces in a Centrifugal Gas Compressor: Part 1—Experimental Measurement

Magnetic Thrust Bearing Operation and Industrial Pump Application

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