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Proceedings Papers

Kinematic Analysis of Virtual Reality Task Intensity Induced by a Rehabilitation Robotic System in Stroke Patients

Matt Simkins, Jay Ryan Roldan, Hyunchul Kim, Gary Abrams, Nancy Byl, Jacob Rosen
Proc. ASME. DSCC2013, Volume 2: Control, Monitoring, and Energy Harvesting of Vibratory Systems; Cooperative and Networked Control; Delay Systems; Dynamical Modeling and Diagnostics in Biomedical Systems; Estimation and Id of Energy Systems; Fault Detection; Flow and Thermal Systems; Haptics and Hand Motion; Human Assistive Systems and Wearable Robots; Instrumentation and Characterization in Bio-Systems; Intelligent Transportation Systems; Linear Systems and Robust Control; Marine Vehicles; Nonholonomic Systems, V002T27A003, October 21–23, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2013-4042
https://doi.org/10.1115/DSCC2013-4042
View Paper titled, Kinematic Analysis of Virtual Reality Task Intensity Induced by a Rehabilitation Robotic System in Stroke Patients
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Topics: Kinematic analysis, Robotics, Virtual reality, Exoskeleton devices, Kinematics, Motor controls, Plasticity
Journal Articles

A Numerical Study on Ground-Based Vibration Response of a Spinning Cyclic Symmetric Rotor With Cracks

Hyunchul Kim, I. Y. Shen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. December 2011, 133(6): 064504.
https://doi.org/10.1115/1.4005016
Published Online: November 28, 2011
View Article titled, A Numerical Study on Ground-Based Vibration Response of a Spinning Cyclic Symmetric Rotor With Cracks
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Topics: Fracture (Materials), Rotors, Vibration, Spin (Aerodynamics), Disks
Proceedings Papers

Mode Evolution of Asymmetric Rotors Assembled to Flexible Bearings and Housing

Hyunchul Kim, I. Y. Shen
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 605-612, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59024
https://doi.org/10.1115/GT2009-59024
View Paper titled, Mode Evolution of Asymmetric Rotors Assembled to Flexible Bearings and Housing
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Topics: Bearings, Rotors, Vibration, Manufacturing, Boundary-value problems, Ball bearings, Disks, Finite element methods, Flexible structures, Fluids
Journal Articles

Mode Evolution of Cyclic Symmetric Rotors Assembled to Flexible Bearings and Housing

Hyunchul Kim, Nick Theodore Khalid Colonnese, I. Y. Shen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2009, 131(5): 051008.
https://doi.org/10.1115/1.3147167
Published Online: September 11, 2009
View Article titled, Mode Evolution of Cyclic Symmetric Rotors Assembled to Flexible Bearings and Housing
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Topics: Bearings, Disks, Rotors, Vibration, Mode shapes, Spin (Aerodynamics)
Proceedings Papers

Ground-Based Vibration Response of a Spinning, Cyclic Symmetric Rotor With Gyroscopic and Centrifugal Softening Effects

I. Y. Shen, Hyunchul Kim
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1121-1130, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50727
https://doi.org/10.1115/GT2008-50727
View Paper titled, Ground-Based Vibration Response of a Spinning, Cyclic Symmetric Rotor With Gyroscopic and Centrifugal Softening Effects
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Topics: Rotors, Spin (Aerodynamics), Vibration, Resonance, Mode shapes, Theoretical analysis, Disks, Excitation, Hammers, Laser Doppler vibrometers
Proceedings Papers

Vibration of a Spinning Rotationally Periodic Rotor

Hyunchul Kim, I. Y. Shen
Proc. ASME. IDETC-CIE2007, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 2023-2033, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34888
https://doi.org/10.1115/DETC2007-34888
View Paper titled, Vibration of a Spinning Rotationally Periodic Rotor
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Topics: Rotors, Spin (Aerodynamics), Spinning (Textile), Vibration, Mode shapes, Theoretical analysis, Air bearings, Algorithms, Fourier analysis, Resonance
Journal Articles

Ground-Based Vibration Response of a Spinning, Cyclic, Symmetric Rotor With Gyroscopic and Centrifugal Softening Effects

Hyunchul Kim, I. Y. Shen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021007.
https://doi.org/10.1115/1.3025847
Published Online: February 18, 2009
View Article titled, Ground-Based Vibration Response of a Spinning, Cyclic, Symmetric Rotor With Gyroscopic and Centrifugal Softening Effects
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Topics: Mode shapes, Rotors, Spin (Aerodynamics), Vibration, Disks, Spinning (Textile)
Proceedings Papers

Vibration Analysis of Rotating Asymmetric Structures

I. Y. Shen, Hyunchul Kim
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1979-1989, September 24–28, 2005
Publisher: American Society of Mechanical Engineers
Paper No: DETC2005-84036
https://doi.org/10.1115/DETC2005-84036
View Paper titled, Vibration Analysis of Rotating Asymmetric Structures
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Topics: Air bearings, Algorithms, Approximation, Bearings, Disks, Equations of motion, Excitation, Finite element analysis, Geometry, Mode shapes
Journal Articles

A Linearized Theory on Ground-Based Vibration Response of Rotating Asymmetric Flexible Structures

I. Y. Shen, Hyunchul Kim
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. June 2006, 128(3): 375–384.
https://doi.org/10.1115/1.2172265
Published Online: January 9, 2006
View Article titled, A Linearized Theory on Ground-Based Vibration Response of Rotating Asymmetric Flexible Structures
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Topics: Disks, Mode shapes, Resonance, Rotors, Spin (Aerodynamics), Vibration, Finite element analysis, Equations of motion, Algorithms, Modal analysis
Journal Articles

A Unified Approach to Analyze Vibration of Axisymmetric Rotating Structures with Flexible Stationary Parts

Chaw-Wu Tseng, Mechanical Engineer,, Jr-Yi Shen, Mechanical Engineer,, Hyunchul Kim, Graduate Student,, I. Y. Shen, Professor,
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2005, 127(2): 125–138.
https://doi.org/10.1115/1.1857917
Published Online: May 3, 2005
View Article titled, A Unified Approach to Analyze Vibration of Axisymmetric Rotating Structures with Flexible Stationary Parts
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Topics: Bearings, Finite element analysis, Mode shapes, Rotors, Vibration, Spin (Aerodynamics), Machinery, Deformation, Stators, Rotation