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Journal Articles

Steady-State Rotary Periodic Solutions of Rigid and Flexible Mechanisms With Large Spatial Rotations Using the Incremental Harmonic Balance Method for Differential-Algebraic Equations

R. Ju, S. M. Yang, H. Ren, W. Fan, R. C. Ni, P. Gu
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. December 2024, 19(12): 121001.
Paper No: CND-24-1072
https://doi.org/10.1115/1.4066221
Published Online: September 13, 2024
View Article titled, Steady-State Rotary Periodic Solutions of Rigid and Flexible Mechanisms With Large Spatial Rotations Using the Incremental Harmonic Balance Method for Differential-Algebraic Equations
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Topics: Algebra, Dynamic modeling, Fourier series, Steady state, Rotation, Frequency response, Equations of motion
Journal Articles

An Accurate and Robust Geometrically Exact Curved Beam Formulation for Multibody Dynamic Analysis

H. Ren, W. Fan, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2018, 140(1): 011012.
Paper No: VIB-17-1069
https://doi.org/10.1115/1.4037513
Published Online: September 26, 2017
View Article titled, An Accurate and Robust Geometrically Exact Curved Beam Formulation for Multibody Dynamic Analysis
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Topics: Potential energy, Rotation, Shapes, Shear (Mechanics), Cantilever beams, Polynomials, Dynamics (Mechanics), Springs, Deformation, Continuum mechanics
Proceedings Papers

A New Singularity-Free Formulation of a Three-Dimensional Euler-Bernoulli Beam Using Euler Parameters

W. Fan, W. D. Zhu, H. Ren
Proc. ASME. IMECE2015, Volume 4B: Dynamics, Vibration, and Control, V04BT04A040, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-53365
https://doi.org/10.1115/IMECE2015-53365
View Paper titled, A New Singularity-Free Formulation of a Three-Dimensional Euler-Bernoulli Beam Using Euler Parameters
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Topics: Deformation, Differential algebraic equations, Dynamics (Mechanics), Equilibrium (Physics), Finite element methods, Interpolation, Rotation, Stiffness
Journal Articles

A New Singularity-Free Formulation of a Three-Dimensional Euler–Bernoulli Beam Using Euler Parameters

W. Fan, W. D. Zhu, H. Ren
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2016, 11(4): 041013.
Paper No: CND-15-1217
https://doi.org/10.1115/1.4031769
Published Online: January 4, 2016
View Article titled, A New Singularity-Free Formulation of a Three-Dimensional Euler–Bernoulli Beam Using Euler Parameters
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Topics: Cantilever beams, Deformation, Equilibrium (Physics), Kinematics, Mode shapes, Stiffness, Interpolation, Finite element methods
Journal Articles

An Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable-Car Systems—Part I: Methodology

W. D. Zhu, H. Ren
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051036.
Paper No: VIB-11-1232
https://doi.org/10.1115/1.4024557
Published Online: July 23, 2013
View Article titled, An Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable-Car Systems—Part I: Methodology
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Topics: Boundary-value problems, Cable cars, Eigenfunctions, Eigenvalues, Elevators, Interpolation, Polynomials, String, Theorems (Mathematics)
Journal Articles

An Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable-Car Systems—Part II: Application

H. Ren, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051037.
Paper No: VIB-11-1233
https://doi.org/10.1115/1.4024558
Published Online: July 23, 2013
View Article titled, An Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable-Car Systems—Part II: Application
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Topics: Cable cars, Cables, Vibration
Proceedings Papers

A Linear Model of Stationary Elevator Traveling and Compensation Cables

H. Ren, W. D. Zhu
Proc. ASME. IMECE2011, Volume 7: Dynamic Systems and Control; Mechatronics and Intelligent Machines, Parts A and B, 1013-1026, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-65691
https://doi.org/10.1115/IMECE2011-65691
View Paper titled, A Linear Model of Stationary Elevator Traveling and Compensation Cables
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Topics: Cables, Elevators, Dynamic response, Mode shapes, Stiffness, Boundary-value problems, Displacement, Excitation, Springs, String
Proceedings Papers

An Accurate Spatial Discretization and Substructural Method With Application to Moving Elevator Cable-Car Systems: Part II—Application

H. Ren, W. D. Zhu
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 1149-1179, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-49005
https://doi.org/10.1115/DETC2011-49005
View Paper titled, An Accurate Spatial Discretization and Substructural Method With Application to Moving Elevator Cable-Car Systems: Part II—Application
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Topics: Cable cars, Elevators, Cables, Vibration, Rotation, Shear (Mechanics), Structural mechanics
Proceedings Papers

An Accurate Spatial Discretization and Substructural Method With Application to Moving Elevator Cable-Car Systems: Part I—Methodology

H. Ren, W. D. Zhu
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 1127-1139, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48549
https://doi.org/10.1115/DETC2011-48549
View Paper titled, An Accurate Spatial Discretization and Substructural Method With Application to Moving Elevator Cable-Car Systems: Part I—Methodology
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Topics: Cable cars, Elevators, Algebra, Boundary-value problems, Differential algebraic equations, Displacement, Dynamic response, Rods, Shear (Mechanics), String
Proceedings Papers

A Nonlinear Model of a Slack Cable With Bending Stiffness and Moving Ends With Application to Elevator Traveling and Compensation Cables

W. D. Zhu, H. Ren, C. Xiao
Proc. ASME. IMECE2010, Volume 8: Dynamic Systems and Control, Parts A and B, 1137-1163, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-39219
https://doi.org/10.1115/IMECE2010-39219
View Paper titled, A Nonlinear Model of a Slack Cable With Bending Stiffness and Moving Ends With Application to Elevator Traveling and Compensation Cables
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Topics: Cables, Elevators, Stiffness, Equilibrium (Physics), Free vibrations, Algebra, Computer software, Differential equations, Dynamic response, Finite element analysis
Journal Articles

A Nonlinear Model of a Slack Cable With Bending Stiffness and Moving Ends With Application to Elevator Traveling and Compensation Cables

W. D. Zhu, H. Ren, C. Xiao
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2011, 78(4): 041017.
https://doi.org/10.1115/1.4003348
Published Online: April 15, 2011
View Article titled, A Nonlinear Model of a Slack Cable With Bending Stiffness and Moving Ends With Application to Elevator Traveling and Compensation Cables
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Topics: Cables, Elevators, Equilibrium (Physics), Finite element methods, Stiffness
Journal Articles

Mechanics of Machining With Chamfered Tools

H. Ren, Graduate Research Assistant, Y. Altintas, Professor
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2000, 122(4): 650–659.
https://doi.org/10.1115/1.1286368
Published Online: December 1, 1999
View Article titled, Mechanics of Machining With Chamfered Tools
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Topics: Cutting, Deformation, Flow (Dynamics), Machining, Shear (Mechanics), Stress, Temperature, Steel