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J. A. Wickert
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Proceedings Papers

Experimental Characterization of Air Entrainment During High Speed Web Winding

M. B. Keshavan, J. A. Wickert
Proc. ASME. IMECE96, 7th International Symposium on Information Storage and Processing Systems, 31-38, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1065
https://doi.org/10.1115/IMECE1996-1065
View Paper titled, Experimental Characterization of Air Entrainment During High Speed Web Winding
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Topics: Air entrainment, Experimental characterization, Winding (process), Air bearings, Damage, Film thickness, Structural mechanics, Surface roughness, Tension
Proceedings Papers

Transient Discharge of Entrained Air From a Wound Roll

M. B. Keshavan, J. A. Wickert
Proc. ASME. IMECE98, 9th International Symposium on Information Storage and Processing Systems, 41-50, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0207
https://doi.org/10.1115/IMECE1998-0207
View Paper titled, Transient Discharge of Entrained Air From a Wound Roll
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Topics: Air entrainment, Transients (Dynamics), Winding (process), Air bearings, Interferometry, Lasers, Steady state, Surface roughness, Tension, Wedges
Proceedings Papers

On the Response of Modulated Doublet Modes to Traveling Wave Excitation

J. Y. Chang, J. A. Wickert
Proc. ASME. IMECE2000, Vibration and Control of Continuous Systems, 1-10, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2002
https://doi.org/10.1115/IMECE2000-2002
View Paper titled, On the Response of Modulated Doublet Modes to Traveling Wave Excitation
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Topics: Excitation, Traveling waves, Periodic structures, Contamination, Vibration, Disks, Inertia (Mechanics), Mode shapes, Shapes, Standing waves
Proceedings Papers

Transient Vibration of Gyroscopic Systems With Unsteady Superposed Motion

J. A. Wickert
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1435-1442, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0545
https://doi.org/10.1115/DETC1995-0545
View Paper titled, Transient Vibration of Gyroscopic Systems With Unsteady Superposed Motion
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Topics: Approximation, Degrees of freedom, Distributed parameter models, Equations of motion, Oscillations, Particulate matter, Stiffness, Transients (Dynamics), Vibration
Proceedings Papers

Frequency Clusters in the Spectrum of Annular Cylinders

K. I. Tzou, J. A. Wickert, A. Akay
Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 819-827, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/VIB-8153
https://doi.org/10.1115/DETC99/VIB-8153
View Paper titled, Frequency Clusters in the Spectrum of Annular Cylinders
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Topics: Cylinders, Computer simulation, Generators, Resolution (Optics), Shear (Mechanics), Steady state, Testing equipment, Traction, Vibration, Wave propagation
Proceedings Papers

Development Process to Optimize and Quantify Effectiveness of Differential Crowning™ for Noise Reduction in Drivetrains

H. A. Kim, M. A. Allen, D. H. Ditto, J. A. Wickert
Proc. ASME. IDETC-CIE2000, Volume 6: 8th International Power Transmission and Gearing Conference, 521-528, September 10–13, 2000
Publisher: American Society of Mechanical Engineers
Paper No: DETC2000/PTG-14422
https://doi.org/10.1115/DETC2000/PTG-14422
View Paper titled, Development Process to Optimize and Quantify Effectiveness of Differential Crowning™ for Noise Reduction in Drivetrains
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Topics: Acoustic intensity, Acoustics, Design, Errors, Experimental design, Gear teeth, Noise (Sound), Noise control, Sound pressure, Spur gears
Proceedings Papers

Measurement and Analysis of Modulated Doublet Mode Response in Mock Bladed Disks

J. Y. Chang, J. A. Wickert
Proc. ASME. IDETC-CIE2001, Volume 6C: 18th Biennial Conference on Mechanical Vibration and Noise, 2239-2252, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21567
https://doi.org/10.1115/DETC2001/VIB-21567
View Paper titled, Measurement and Analysis of Modulated Doublet Mode Response in Mock Bladed Disks
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Topics: Disks, Excitation, Traveling waves, Algebra, Blades, Contamination, Finite element analysis, Particle spin, Periodic structures, Resonance
Journal Articles

An Investigation Into Using Magnetically Attached Piezoelectric Elements for Vibration Control

J. C. Collinger, W. C. Messner, J. A. Wickert
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2012, 134(6): 061008.
https://doi.org/10.1115/1.4007021
Published Online: October 29, 2012
View Article titled, An Investigation Into Using Magnetically Attached Piezoelectric Elements for Vibration Control
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Topics: Design, Magnets, Resonance, Stiffness, Vibration, Vibration control, Damping, Tradeoffs, Epoxy adhesives, Epoxy resins
Proceedings Papers

Modal Analysis of a Gyroscopic System With Nonlinear Constraints

M. R. Brake, J. A. Wickert
Proc. ASME. IMECE2009, Volume 10: Mechanical Systems and Control, Parts A and B, 1101-1113, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-13336
https://doi.org/10.1115/IMECE2009-13336
View Paper titled, Modal Analysis of a Gyroscopic System With Nonlinear Constraints
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Topics: Modal analysis, Bifurcation, Clearances (Engineering), Deflection, Flanges, Mode shapes, Data storage systems, Design, Displacement, Stiffness
Journal Articles

Lateral Vibration and Read/Write Head Servo Dynamics in Magnetic Tape Transport

M. R. Brake, J. A. Wickert
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. January 2010, 132(1): 011012.
https://doi.org/10.1115/1.4000665
Published Online: December 22, 2009
View Article titled, Lateral Vibration and Read/Write Head Servo Dynamics in Magnetic Tape Transport
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Topics: Displacement, Flanges, Servomechanisms, Vibration, Friction, Dynamics (Mechanics), Errors, Clearances (Engineering), Actuators
Proceedings Papers

Vibration Control With Magnetically Mounted Piezoelectric Actuators

J. C. Collinger, W. C. Messner, J. A. Wickert
Proc. ASME. IMECE2008, Volume 11: Mechanical Systems and Control, 481-488, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-67369
https://doi.org/10.1115/IMECE2008-67369
View Paper titled, Vibration Control With Magnetically Mounted Piezoelectric Actuators
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Topics: Piezoelectric actuators, Vibration control, Magnets, Actuators, Cantilever beams, Epoxy adhesives, Epoxy resins, Excitation, Finite element model, Permanent magnets
Proceedings Papers

Parametric Instability of a Traveling Plate Partially Supported by a Laterally-Moving Foundation

V. Kartik, J. A. Wickert
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 1765-1774, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41875
https://doi.org/10.1115/IMECE2007-41875
View Paper titled, Parametric Instability of a Traveling Plate Partially Supported by a Laterally-Moving Foundation
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Topics: Data storage systems, Equations of motion, Excitation, Geometry, Resonance, Stability, Stiffness, Vibration
Proceedings Papers

Adaptive Piezoelectric Vibration Control With Synchronized Switching

J. C. Collinger, J. A. Wickert
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 1703-1712, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41427
https://doi.org/10.1115/IMECE2007-41427
View Paper titled, Adaptive Piezoelectric Vibration Control With Synchronized Switching
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Topics: Vibration control, Control equipment, Excitation, Stiffness, Switches, Vibration, Algorithms, Cantilever beams, Circuits, Dynamics (Mechanics)
Proceedings Papers

Finite Element Model for Hysteretic Friction Damping of Traveling Wave Vibration in Axisymmetric Structures

X. W. Tangpong, J. A. Wickert, A. Akay
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 43-52, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41432
https://doi.org/10.1115/IMECE2007-41432
View Paper titled, Finite Element Model for Hysteretic Friction Damping of Traveling Wave Vibration in Axisymmetric Structures
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Topics: Damping, Finite element model, Friction, Traveling waves, Vibration, Dampers, Degrees of freedom, Excitation, Algebra, Approximation
Proceedings Papers

Frictional Vibration Transmission From a Laterally Moving Surface to a Traveling Beam

M. R. Brake, J. A. Wickert
Proc. ASME. IDETC-CIE2007, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 17-25, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34292
https://doi.org/10.1115/DETC2007-34292
View Paper titled, Frictional Vibration Transmission From a Laterally Moving Surface to a Traveling Beam
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Topics: Vibration, Arches, Density
Proceedings Papers

Distributed Friction Damping of Traveling Wave Vibration in Rods

X. W. Tangpong, J. A. Wickert, A. Akay
Proc. ASME. IDETC-CIE2007, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1339-1348, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34135
https://doi.org/10.1115/DETC2007-34135
View Paper titled, Distributed Friction Damping of Traveling Wave Vibration in Rods
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Topics: Damping, Friction, Rods, Traveling waves, Vibration, Dampers, Automotive brakes, Boundary-value problems, Disks, Excitation
Journal Articles

Adaptive Piezoelectric Vibration Control With Synchronized Switching

J. C. Collinger, J. A. Wickert, L. R. Corr
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. July 2009, 131(4): 041006.
https://doi.org/10.1115/1.3117189
Published Online: May 18, 2009
View Article titled, Adaptive Piezoelectric Vibration Control With Synchronized Switching
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Topics: Control equipment, Excitation, Filters, Fuzzy logic, Resonance, Switches, Vibration, Vibration control, Adaptive control, Modal analysis
Journal Articles

Parametric Instability of a Traveling Plate Partially Supported by a Laterally Moving Elastic Foundation

V. Kartik, J. A. Wickert
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2008, 130(5): 051006.
https://doi.org/10.1115/1.2948394
Published Online: August 13, 2008
View Article titled, Parametric Instability of a Traveling Plate Partially Supported by a Laterally Moving Elastic Foundation
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Topics: Excitation, Stability, Stiffness, Transients (Dynamics), Vibration, Resonance, Equations of motion, Data storage systems, Plates (structures)
Proceedings Papers

Vibration and Guiding of Moving Media With Edge Weave Imperfections

V. Kartik, J. A. Wickert
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1997-2005, September 24–28, 2005
Publisher: American Society of Mechanical Engineers
Paper No: DETC2005-84502
https://doi.org/10.1115/DETC2005-84502
View Paper titled, Vibration and Guiding of Moving Media With Edge Weave Imperfections
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Topics: Vibration, Excitation, Wavelength, Air bearings, Arches, Convection, Equations of motion, Modal analysis, Pavement live loads, Steady state
Proceedings Papers

Optimizing Distributed-Contact Friction in Ring Dampers

X. W. Tangpong, J. A. Wickert, A. Akay, Yuri Karpenko
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 2053-2058, September 24–28, 2005
Publisher: American Society of Mechanical Engineers
Paper No: DETC2005-85066
https://doi.org/10.1115/DETC2005-85066
View Paper titled, Optimizing Distributed-Contact Friction in Ring Dampers
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Topics: Dampers, Friction, Vibration, Energy dissipation, Brakes, Cycles, Damping, Design, Disks, Excitation