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Journal Articles

A Nonlinear Repeated Impact Model of Auxetic Honeycomb Structures Considering Geometric Nonlinearity and Tensile/Compressive Deformation

Yunfei Liu, Zhaoye Qin, Fulei Chu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2023, 90(9): 091008.
Paper No: JAM-23-1127
https://doi.org/10.1115/1.4062592
Published Online: June 9, 2023
View Article titled, A Nonlinear Repeated Impact Model of Auxetic Honeycomb Structures Considering Geometric Nonlinearity and Tensile/Compressive Deformation
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Topics: Composite materials, Honeycomb structures, Plates (structures), Graphene, Platelets
Journal Articles

Modeling of Frictional Stick-Slip of Contact Interfaces Considering Normal Fractal Contact

Kai Zong, Zhaoye Qin, Fulei Chu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031003.
Paper No: JAM-21-1300
https://doi.org/10.1115/1.4052882
Published Online: November 16, 2021
View Article titled, Modeling of Frictional Stick-Slip of Contact Interfaces Considering Normal Fractal Contact
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Topics: Fractals, Modeling, Stick-slip, Stress, Stiffness, Displacement, Surface roughness
Proceedings Papers

Rotordynamic Stability Evaluation With Constructed Forward Whirl Signals Based on Full Spectrum Technique: Numerical and Experimental Investigation

Qihang Li, Fulei Chu
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT33A006, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90417
https://doi.org/10.1115/GT2019-90417
View Paper titled, Rotordynamic Stability Evaluation With Constructed Forward Whirl Signals Based on Full Spectrum Technique: Numerical and Experimental Investigation
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Topics: Signals, Stability, Whirls, Excitation, Carbon capture and storage, Rotors, Signal processing, Actuators, Bearings, Compressors
Proceedings Papers

Vibration Control of a Rotating Cantilever Beam by Using the Giant Magnetostrictive Actuator

Xueping Xu, Qinkai Han, Fulei Chu
Proc. ASME. IDETC-CIE2017, Volume 8: 29th Conference on Mechanical Vibration and Noise, V008T12A031, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67320
https://doi.org/10.1115/DETC2017-67320
View Paper titled, Vibration Control of a Rotating Cantilever Beam by Using the Giant Magnetostrictive Actuator
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Topics: Cantilever beams, Magnetostrictive devices, Vibration control, Equations of motion, Actuators, Control systems, Damping, Dynamic models, Feedback, Kinetic energy
Proceedings Papers

Dynamic Analysis of Flexible Rotor Systems Subjected to Time-Varying Base Excitations

Liqiang Chen, Jianjun Wang, Qinkai Han, Fulei Chu
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT33A004, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63926
https://doi.org/10.1115/GT2017-63926
View Paper titled, Dynamic Analysis of Flexible Rotor Systems Subjected to Time-Varying Base Excitations
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Topics: Dynamic analysis, Excitation, Rotors, Rotation, Yaw, Computer simulation, Disks, Finite element methods, Resonance, Shapes
Proceedings Papers

Parametric Instability in Planetary Gears With Frequency-Modulated Time-Varying Mesh Stiffness

Xinghui Qiu, Qinkai Han, Fulei Chu
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A081, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34143
https://doi.org/10.1115/DETC2014-34143
View Paper titled, Parametric Instability in Planetary Gears With Frequency-Modulated Time-Varying Mesh Stiffness
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Topics: Planetary gears, Stiffness, Fluctuations (Physics), Gears, Waves
Proceedings Papers

Dynamic Response Analysis of Wind Turbine Planetary Gear System With Interval Stiffness Parameters

Sha Wei, Qinkai Han, Zhipeng Feng, Yanhua Shen, Fulei Chu
Proc. ASME. IDETC-CIE2014, Volume 6: 10th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A070, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34269
https://doi.org/10.1115/DETC2014-34269
View Paper titled, Dynamic Response Analysis of Wind Turbine Planetary Gear System With Interval Stiffness Parameters
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Topics: Dynamic response analysis, Planetary gears, Stiffness, Wind turbines, Gears, Errors, Dynamic response, Excitation, Gear trains, Lubrication
Journal Articles

Independent Suspension of Invariable Alignment Parameters by Using Flexible Links With Anisotropic Elasticity

Jing-Shan Zhao, Jian-Yi Wang, Fulei Chu, Jian S. Dai
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. November 2014, 6(4): 041002.
Paper No: JMR-12-1030
https://doi.org/10.1115/1.4027232
Published Online: June 5, 2014
View Article titled, Independent Suspension of Invariable Alignment Parameters by Using Flexible Links With Anisotropic Elasticity
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Topics: Anisotropy, Elasticity, Kinematic chains, Screws
Proceedings Papers

Unbalanced Response of Cracked Rotor-Bearing System Under Time-Dependent Base Movements

Qinkai Han, Fulei Chu
Proc. ASME. IMECE2013, Volume 4A: Dynamics, Vibration and Control, V04AT04A040, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-62637
https://doi.org/10.1115/IMECE2013-62637
View Paper titled, Unbalanced Response of Cracked Rotor-Bearing System Under Time-Dependent Base Movements
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Topics: Bearings, Rotors, Fracture (Materials), Excitation, Differential equations, Finite element model, Frequency response, Spectra (Spectroscopy), Steady state, Stiffness
Journal Articles

Ensemble Empirical Mode Decomposition-Based Teager Energy Spectrum for Bearing Fault Diagnosis

Zhipeng Feng, Ming J. Zuo, Rujiang Hao, Fulei Chu, Jay Lee
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2013, 135(3): 031013.
Paper No: VIB-11-1258
https://doi.org/10.1115/1.4023814
Published Online: April 24, 2013
View Article titled, Ensemble Empirical Mode Decomposition-Based Teager Energy Spectrum for Bearing Fault Diagnosis
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Topics: Bearings, Damage, Signals, Vibration, Impulse (Physics)
Journal Articles

Mechanism Synthesis of a Foldable Stair

Jing-Shan Zhao, Jian-Yi Wang, Fulei Chu, Zhi-Jing Feng, Jian S. Dai
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. February 2012, 4(1): 014502.
https://doi.org/10.1115/1.4005332
Published Online: February 3, 2012
View Article titled, Mechanism Synthesis of a Foldable Stair
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Topics: Stairs
Journal Articles

In-Plane Free Vibrations of an Inclined Taut Cable

Xiaodong Zhou, Shaoze Yan, Fulei Chu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2011, 133(3): 031001.
https://doi.org/10.1115/1.4003397
Published Online: March 24, 2011
View Article titled, In-Plane Free Vibrations of an Inclined Taut Cable
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Topics: Cables, Free vibrations, Galerkin method
Journal Articles

Synthesis of a Rear Wheel Suspension Mechanism With Pure Rectilinear Motion

Jing-Shan Zhao, Fulei Chu, Zhi-Jing Feng, Sheng Zhao
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2009, 131(10): 101007.
https://doi.org/10.1115/1.3179153
Published Online: September 16, 2009
View Article titled, Synthesis of a Rear Wheel Suspension Mechanism With Pure Rectilinear Motion
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Topics: Kinematic chains, Wheels, Vehicles, End effectors, Stress, Displacement
Journal Articles

Modal Analysis of Rubbing Acoustic Emission for Rotor-Bearing System Based on Reassigned Wavelet Scalogram

Yongyong He, Xinyun Yin, Fulei Chu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2008, 130(6): 061009.
https://doi.org/10.1115/1.2981091
Published Online: October 22, 2008
View Article titled, Modal Analysis of Rubbing Acoustic Emission for Rotor-Bearing System Based on Reassigned Wavelet Scalogram
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Topics: Acoustic emissions, Rotors, Signals, Wavelets, Bearings, Modal analysis, Vibration
Proceedings Papers

Analysis of Leakage Flow and Dynamic Characteristics in Floating Ring Seals for High Pressure Turbopump

Yong-Bok Lee, Chang-Ho Kim, Wenbo Duan, Fulei Chu
Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 1341-1349, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-91008
https://doi.org/10.1115/GT2006-91008
View Paper titled, Analysis of Leakage Flow and Dynamic Characteristics in Floating Ring Seals for High Pressure Turbopump
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Topics: High pressure (Physics), Leakage flows, Flow (Dynamics), Algorithms, Equilibrium (Physics), Fast Fourier transforms, Fourier series, Locks (Waterways), Navier-Stokes equations, Partial differential equations
Journal Articles

Synthesis of Rectilinear Motion Generating Spatial Mechanism With Application to Automotive Suspension

Jing-Shan Zhao, Fulei Chu, Zhi-Jing Feng
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Design Innovations
J. Mech. Des. June 2008, 130(6): 065001.
https://doi.org/10.1115/1.2901157
Published Online: April 16, 2008
View Article titled, Synthesis of Rectilinear Motion Generating Spatial Mechanism With Application to Automotive Suspension
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Topics: End effectors, Kinematic chains, Construction