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Journal Articles

Micropower Generation Using Cross-Flow Instabilities: A Review of the Literature and Its Implications

Mohammed F. Daqaq, Amin Bibo, Imran Akhtar, Ali H. Alhadidi, Meghashyam Panyam, Benjamin Caldwell, Jamie Noel
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Review Articles
J. Vib. Acoust. June 2019, 141(3): 030801.
Paper No: VIB-18-1199
https://doi.org/10.1115/1.4042521
Published Online: February 13, 2019
View Article titled, Micropower Generation Using Cross-Flow Instabilities: A Review of the Literature and Its Implications
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Topics: Flow (Dynamics), Generators, Wakes, Flutter (Aerodynamics), Vortex-induced vibration, Design, Oscillations
Journal Articles

On Improvement of the Frequency Bandwidth of Nonlinear Vibration Energy Harvesters Using a Mechanical Motion Rectifier

Wei-Che Tai, Mingyi Liu, Yue Yuan, Lei Zuo
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2018, 140(5): 051008.
Paper No: VIB-17-1367
https://doi.org/10.1115/1.4039534
Published Online: April 19, 2018
View Article titled, On Improvement of the Frequency Bandwidth of Nonlinear Vibration Energy Harvesters Using a Mechanical Motion Rectifier
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Topics: Damping, Energy harvesting, Excitation, Generators, Inertia (Mechanics), Nonlinear vibration, Steady state, Stiffness, Transients (Dynamics), Rotation
Journal Articles

Reduced Model and Application of Inflating Circular Diaphragm Dielectric Elastomer Generators for Wave Energy Harvesting

Rocco Vertechy, Gastone Pietro Papini Rosati, Marco Fontana
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2015, 137(1): 011004.
Paper No: VIB-14-1135
https://doi.org/10.1115/1.4028508
Published Online: February 1, 2015
View Article titled, Reduced Model and Application of Inflating Circular Diaphragm Dielectric Elastomer Generators for Wave Energy Harvesting
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Topics: Deformation, Density, Diaphragms (Mechanical devices), Diaphragms (Structural), Elastomers, Generators, Kinematics, Pressure, Seas, Simulation
Journal Articles

Self-Powered Eddy Current Damper for Rotordynamic Applications

Mario Silvagni, Andrea Tonoli, Angelo Bonfitto
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2015, 137(1): 011015.
Paper No: VIB-14-1112
https://doi.org/10.1115/1.4028228
Published Online: February 1, 2015
View Article titled, Self-Powered Eddy Current Damper for Rotordynamic Applications
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Topics: Dampers, Generators, Damping, Rotors, Eddies (Fluid dynamics)
Journal Articles

Constrained Design Optimization of Vibration Energy Harvesting Devices

Mehdi Hendijanizadeh, Mohamed Moshrefi-Torbati, Suleiman M. Sharkh
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2014, 136(2): 021001.
Paper No: VIB-12-1177
https://doi.org/10.1115/1.4025877
Published Online: November 20, 2013
View Article titled, Constrained Design Optimization of Vibration Energy Harvesting Devices
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Topics: Design, Displacement, Energy harvesting, Optimization, Stress, Vibration, Generators, Screws
Journal Articles

On the Wave Propagation of Disturbances in Homogeneous Electromechanical Systems

Kalyan Dasgupta, Anil M. Kulkarni, S. A. Soman
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051035.
Paper No: VIB-12-1283
https://doi.org/10.1115/1.4024762
Published Online: July 9, 2013
View Article titled, On the Wave Propagation of Disturbances in Homogeneous Electromechanical Systems
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Topics: Eigenvalues, Generators, Wave propagation, Waves, Power systems (Machinery), Inertia (Mechanics)
Journal Articles

Computational Model for Investigating the Influence of Unbalanced Magnetic Pull on the Radial Vibration of Large Hydro-Turbine Generators

Yong Xu, Zhaohui Li
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2012, 134(5): 051013.
https://doi.org/10.1115/1.4006648
Published Online: June 8, 2012
View Article titled, Computational Model for Investigating the Influence of Unbalanced Magnetic Pull on the Radial Vibration of Large Hydro-Turbine Generators
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Topics: Generators, Hydraulic turbines, Rotors, Vibration, Stress, Excitation, Dynamic response
Journal Articles

A Mechanical Fourier Series Generator: An Exact Solution

Izhak Bucher
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031012.
https://doi.org/10.1115/1.3085892
Published Online: April 23, 2009
View Article titled, A Mechanical Fourier Series Generator: An Exact Solution
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Topics: Algorithms, Eigenvalues, Fourier series, Generators, Inverse problems, Springs, Stiffness, Topology, Poles (Building), Excitation
Journal Articles

Stochastic Averaging and Optimal Prediction

Jun H. Park, N. Sri Namachchivaya, Natasha Neogi
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 803–807.
https://doi.org/10.1115/1.2748777
Published Online: May 1, 2007
View Article titled, Stochastic Averaging and Optimal Prediction
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Topics: Damping, Density, Dynamics (Mechanics), Generators, Noise (Sound), Prediction theory, Probability, Stochastic processes, Stochastic systems, Excitation
Journal Articles

Nonlinear Dynamic Analysis of an Unsymmetrical Generator-Bearing System

Zhansheng Liu, Senlin Huang, Jiexian Su
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2007, 129(4): 448–457.
https://doi.org/10.1115/1.2731407
Published Online: January 23, 2007
View Article titled, Nonlinear Dynamic Analysis of an Unsymmetrical Generator-Bearing System
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Topics: Bearings, Generators, Rotors, Vibration, Equations of motion, Stiffness
Journal Articles

An Investigation of Excitation Method for Torsional Testing of a Large-Scale Steam Turbine Generator

Yong Chen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. January 2004, 126(1): 163–167.
https://doi.org/10.1115/1.1640639
Published Online: February 26, 2004
View Article titled, An Investigation of Excitation Method for Torsional Testing of a Large-Scale Steam Turbine Generator
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Topics: Excitation, Generators, Rotors, Steam turbines, Testing, Vibration, Modal analysis
Journal Articles

Modeling the Lateral Vibration of Hydraulic Turbine-Generator Rotors

B. P. Bettig, R. P. S. Han
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. July 1999, 121(3): 322–327.
https://doi.org/10.1115/1.2893983
Published Online: July 1, 1999
View Article titled, Modeling the Lateral Vibration of Hydraulic Turbine-Generator Rotors
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Topics: Modeling, Rotors, Turbogenerators, Vibration, Generators, Bearings, Clearances (Engineering), Finite element analysis, Magnetic fields, Rotation
Journal Articles

Dynamic Gear Loads Due to Coupled Lateral, Torsional and Axial Vibrations in a Helical Geared System

S. H. Choi, J. Glienicke, D. C. Han, K. Urlichs
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 1999, 121(2): 141–148.
https://doi.org/10.1115/1.2893956
Published Online: April 1, 1999
View Article titled, Dynamic Gear Loads Due to Coupled Lateral, Torsional and Axial Vibrations in a Helical Geared System
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Topics: Gears, Stress, Vibration, Errors, Springs, Bearings, Boundary-value problems, Disks, Double helical gears, Dynamic models
Journal Articles

Monitoring Torsional Vibrations of Electro-mechanical Systems Using Stator Currents

R. Yacamini, K. S. Smith, L. Ran
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. January 1998, 120(1): 72–79.
https://doi.org/10.1115/1.2893829
Published Online: January 1, 1998
View Article titled, Monitoring Torsional Vibrations of Electro-mechanical Systems Using Stator Currents
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Topics: Currents, Electromechanical systems, Stators, Vibration, Machinery, Computer simulation, Electromagnetic induction, Generators, Motors, Power systems (Machinery)
Journal Articles

An Experimental Investigation of the Behavior of Droplets in Axial Acoustic Fields

R. I. Sujith, G. A. Waldherr, J. I. Jagoda, B. T. Zinn
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. July 1997, 119(3): 285–292.
https://doi.org/10.1115/1.2889722
Published Online: July 1, 1997
View Article titled, An Experimental Investigation of the Behavior of Droplets in Axial Acoustic Fields
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Topics: Acoustics, Drops, Oscillations, Generators, Heat, Imaging, Mass transfer, Piezoelectric ceramics, Sound pressure, Trajectories (Physics)
Journal Articles

Mechanisms of Noise Transmission through Helicopter Gearbox Support Struts

M. J. Brennan, R. J. Pinnington, S. J. Elliott
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 1994, 116(4): 548–554.
https://doi.org/10.1115/1.2930462
Published Online: October 1, 1994
View Article titled, Mechanisms of Noise Transmission through Helicopter Gearbox Support Struts
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Topics: Mechanical drives, Noise (Sound), Vibration, Gears, Generators, Rotor vibration, Rotors, Stress, Structural elements (Construction), Struts (Engineering)
Journal Articles

Optimization of Magnetic Pole Geometry for Field Harmonic Control in Electric Motors

B. S. Rahman, D. K. Lieu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 1994, 116(2): 173–178.
https://doi.org/10.1115/1.2930409
Published Online: April 1, 1994
View Article titled, Optimization of Magnetic Pole Geometry for Field Harmonic Control in Electric Motors
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Topics: Electric motors, Geomagnetic poles, Geometry, Optimization, Motors, Permanent magnets, Poles (Building), Optimization algorithms, Vibration, Algorithms
Journal Articles

The Origin of Permanent Magnet Induced Vibration in Electric Machines

B. S. Rahman, D. K. Lieu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 1991, 113(4): 476–481.
https://doi.org/10.1115/1.2930211
Published Online: October 1, 1991
View Article titled, The Origin of Permanent Magnet Induced Vibration in Electric Machines
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Topics: Machinery, Permanent magnets, Vibration, Magnetization, Motors, Stators, Finite element methods, Finite element model, Generators, Magnetic fields
Journal Articles

Torsional Vibrations in Turbogenerators Due to Network Disturbances

P. Schwibinger, R. Nordmann
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. July 1990, 112(3): 312–320.
https://doi.org/10.1115/1.2930510
Published Online: July 1, 1990
View Article titled, Torsional Vibrations in Turbogenerators Due to Network Disturbances
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Topics: Turbogenerators, Vibration, Finite element model, Generators, Degrees of freedom, Electronic systems, Finite element methods, Springs, Steam turbines, Stress
Journal Articles

Vibration-Isolation Characteristics of an Active Electromagnetic Force Generator and the Influence of Generator Dynamics

Hong Su, S. Rakheja, T. S. Sankar
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. January 1990, 112(1): 8–15.
https://doi.org/10.1115/1.2930104
Published Online: January 1, 1990
View Article titled, Vibration-Isolation Characteristics of an Active Electromagnetic Force Generator and the Influence of Generator Dynamics
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Topics: Dynamics (Mechanics), Electromagnetic force, Generators, Vibration isolation, Vibration control equipment, Actuators, Computer simulation, Dynamic systems, Feedback, Stability