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Journal Articles

Full-Size Experimental Investigations on Planetary Gear Journal Bearings in High-Power Wind Turbines

Qi Chen, Kai Zhang, Yabin Zhang, Qiangming Ding, Yuhang Zhu, Kai Feng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2025, 147(3): 034102.
Paper No: TRIB-24-1194
https://doi.org/10.1115/1.4066648
Published Online: October 16, 2024
View Article titled, Full-Size Experimental Investigations on Planetary Gear Journal Bearings in High-Power Wind Turbines
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Topics: Bearings, Film thickness, Flow (Dynamics), Friction, Journal bearings, Planetary gears, Pressure, Steady state, Stress, Temperature
Journal Articles

Thermohydrodynamic Analysis of a Controllable Stiffness Foil Bearing With Shape Memory Alloy Springs: Experimental Tests and Theoretical Predictions

Yuanlong Cao, Kaiyuan Hao, Jiahui Fan, Hang Zhang, Hanqing Guan, Kai Feng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 034102.
Paper No: TRIB-23-1122
https://doi.org/10.1115/1.4063441
Published Online: December 11, 2023
View Article titled, Thermohydrodynamic Analysis of a Controllable Stiffness Foil Bearing With Shape Memory Alloy Springs: Experimental Tests and Theoretical Predictions
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Topics: Bearings, Cooling, Flow (Dynamics), Heat, Rotors, Springs, Temperature, Shape memory alloys, Stiffness, Foil bearings
Proceedings Papers

Vibration Control for Rotor Mounted on a Novel Active Bump Type Foil Bearing With Controllable Mechanical Preloads

Hanqing Guan, Tianyu Liu, Tao Zhang, Kai Feng, Zhiyang Guo
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75894
https://doi.org/10.1115/GT2018-75894
View Paper titled, Vibration Control for Rotor Mounted on a Novel Active Bump Type Foil Bearing With Controllable Mechanical Preloads
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Topics: Foil bearings, Rotors, Vibration control, Bearings, Levers, Deformation, Adaptive structures, Bending (Stress), Clearances (Engineering), Drag (Fluid dynamics)
Proceedings Papers

Effect of Axial Force on Rotordynamics of a Rigid Rotor Supported by Foil Bearings

Wanhui Liu, Daejong Kim, Kai Feng
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A033, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76261
https://doi.org/10.1115/GT2018-76261
View Paper titled, Effect of Axial Force on Rotordynamics of a Rigid Rotor Supported by Foil Bearings
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Topics: Foil bearings, Rotordynamics, Rotors, Bearings, Stability, Modal analysis, Simulation, Stiffness, Damping, Degrees of freedom
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
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Topics: Bearings, Disks, Gas bearings, Pressure, Rotors, Turbines, Shorelines
Journal Articles

Identification of Dynamic Characteristics of Hybrid Bump-Metal Mesh Foil Bearings

Zilong Zhao, Kai Feng, Xueyuan Zhao, Wanhui Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2018, 140(5): 051702.
Paper No: TRIB-16-1384
https://doi.org/10.1115/1.4039721
Published Online: April 26, 2018
View Article titled, Identification of Dynamic Characteristics of Hybrid Bump-Metal Mesh Foil Bearings
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Topics: Bearings, Damping, Metals, Stiffness, Stress, Density, Foil bearings
Proceedings Papers

The Influences of Unbalance Mass, Mesh Density, and Bearing Clearance on Unbalance Response: Measurements and Analysis on a Rigid Rotor Supported by Hybrid Bump-Metal Mesh Foil Bearings

Xueyuan Zhao, Tao Zhang, Kai Feng
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT33A005, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64206
https://doi.org/10.1115/GT2017-64206
View Paper titled, The Influences of Unbalance Mass, Mesh Density, and Bearing Clearance on Unbalance Response: Measurements and Analysis on a Rigid Rotor Supported by Hybrid Bump-Metal Mesh Foil Bearings
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Topics: Bearings, Clearances (Engineering), Density, Foil bearings, Metals, Rotors, Cooling, Damping, Impulse (Physics), Stability
Journal Articles

Experimental Evaluation of the Structure Characterization of a Novel Hybrid Bump-Metal Mesh Foil Bearing

Kai Feng, Yuman Liu, Xueyuan Zhao, Wanhui Liu
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2016, 138(2): 021702.
Paper No: TRIB-15-1108
https://doi.org/10.1115/1.4031496
Published Online: October 15, 2015
View Article titled, Experimental Evaluation of the Structure Characterization of a Novel Hybrid Bump-Metal Mesh Foil Bearing
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Topics: Bearings, Damping, Density, Excitation, Metals, Stiffness, Stress, Foil bearings
Journal Articles

Structural Characterization of a Novel Gas Foil Bearing With Nested Compression Springs: Analytical Modeling and Experimental Measurement

Kai Feng, Jin Hu, Wanhui Liu, Xueyuan Zhao, Wenjun Li
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2016, 138(1): 012504.
Paper No: GTP-15-1194
https://doi.org/10.1115/1.4031203
Published Online: August 25, 2015
View Article titled, Structural Characterization of a Novel Gas Foil Bearing With Nested Compression Springs: Analytical Modeling and Experimental Measurement
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Topics: Bearings, Springs, Stiffness, Damping, Compression, Stress, Friction
Journal Articles

A Thermohydrodynamic Sparse Mesh Model of Bump-Type Foil Bearings

Kai Feng, Shigehiko Kaneko
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2013, 135(2): 022501.
Paper No: GTP-12-1036
https://doi.org/10.1115/1.4007728
Published Online: January 8, 2013
View Article titled, A Thermohydrodynamic Sparse Mesh Model of Bump-Type Foil Bearings
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Topics: Bearings, Cooling, Foil bearings, Stress, Temperature, Heat transfer, Thermohydrodynamics, Air flow
Proceedings Papers

Integrated Numerical Model for Thermohydrodynamic Analysis of Bump-Type Foil Bearings

Kai Feng, Shigehiko Kaneko, Haruo Houjoh
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 3-14, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47626
https://doi.org/10.1115/DETC2011-47626
View Paper titled, Integrated Numerical Model for Thermohydrodynamic Analysis of Bump-Type Foil Bearings
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Topics: Computer simulation, Foil bearings, Thermohydrodynamics, Bearings, Temperature, Air flow, Convection, Elasticity, Stress, Thermal expansion
eBook Chapter

Reform of the Electronic Commerce Major in Jingdezhen Comprehensive College

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2011
https://doi.org/10.1115/1.859827.paper87
ISBN: 9780791859827
Open the PDF for Reform of the Electronic Commerce Major in Jingdezhen Comprehensive College in another window
Topics: E-commerce
Journal Articles

Analytical Model of Bump-Type Foil Bearings Using a Link-Spring Structure and a Finite-Element Shell Model

Kai Feng, Shigehiko Kaneko
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2010, 132(2): 021706.
https://doi.org/10.1115/1.4001169
Published Online: April 26, 2010
View Article titled, Analytical Model of Bump-Type Foil Bearings Using a Link-Spring Structure and a Finite-Element Shell Model
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Topics: Bearings, Clearances (Engineering), Deflection, Film thickness, Finite element analysis, Foil bearings, Friction, Springs, Stiffness, Stress
Proceedings Papers

Link-Spring Model of Bump-Type Foil Bearings

Kai Feng, Shigehiko Kaneko
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 711-723, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59260
https://doi.org/10.1115/GT2009-59260
View Paper titled, Link-Spring Model of Bump-Type Foil Bearings
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Topics: Foil bearings, Springs, Bearings, Friction, Stress, Clearances (Engineering), Deflection, Film thickness, Stiffness, Strips
Proceedings Papers

A Study of Thermohydrodynamic Features of Multi Wound Foil Bearing Using Lobatto Point Quadrature

Kai Feng, Shigehiko Kaneko
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 911-922, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50110
https://doi.org/10.1115/GT2008-50110
View Paper titled, A Study of Thermohydrodynamic Features of Multi Wound Foil Bearing Using Lobatto Point Quadrature
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Topics: Foil bearings, Thermohydrodynamics, Temperature, Air bearings, Deformation, Elasticity, Film thickness, Finite element model, High temperature, Lubricants
Proceedings Papers

The Numerical Calculation of Static Performance of Multi Wound Foil Bearing and Experimental Validation

Kai Feng, Shigehiko Kaneko
Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 335-344, October 22–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2007-44396
https://doi.org/10.1115/IJTC2007-44396
View Paper titled, The Numerical Calculation of Static Performance of Multi Wound Foil Bearing and Experimental Validation
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Topics: Foil bearings, Deformation, Finite element methods, Stress, Design, Film thickness, Finite difference methods, Maintenance, Pressure, Temperature
Journal Articles

Thermohydrodynamic Study of Multiwound Foil Bearing Using Lobatto Point Quadrature

Kai Feng, Shigehiko Kaneko
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021702.
https://doi.org/10.1115/1.3070579
Published Online: March 5, 2009
View Article titled, Thermohydrodynamic Study of Multiwound Foil Bearing Using Lobatto Point Quadrature
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Topics: Bearings, Deflection, Film thickness, Foil bearings, Lubricants, Pressure, Stress, Temperature, Thermohydrodynamics, Viscosity