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Issues
August 2015
ISSN 1048-9002
EISSN 1528-8927
In this Issue
Research Papers
Dynamic Analysis of a Motorized Spindle With Externally Pressurized Air Bearings
J. Vib. Acoust. August 2015, 137(4): 041001.
doi: https://doi.org/10.1115/1.4029675
Topics:
Air bearings
,
Bearings
,
Flow (Dynamics)
,
Grinding
,
Journal bearings
,
Rotors
,
Stiffness
,
Thrust bearings
,
Pressure
,
Finite difference methods
Energy Harvesting Using an Array of Granules
J. Vib. Acoust. August 2015, 137(4): 041002.
doi: https://doi.org/10.1115/1.4029735
Topics:
Acoustics
,
Cantilever beams
,
Chain
,
Energy harvesting
,
Lenses (Optics)
,
Resistors
,
Stress
,
Vibration
,
Waves
,
Circuits
Vibration Analysis of Flexible Rotating Rings Using a Spectral Element Formulation
J. Vib. Acoust. August 2015, 137(4): 041003.
doi: https://doi.org/10.1115/1.4029828
Topics:
Damping
,
Hoop stress
,
Pressure
,
Vibration analysis
,
Waves
,
Energy gap
,
Rotation
,
Equations of motion
,
Structural dynamics
,
Resonance
On the Transverse, Low Frequency Vibrations of a Traveling String With Boundary Damping
J. Vib. Acoust. August 2015, 137(4): 041004.
doi: https://doi.org/10.1115/1.4029690
Topics:
Approximation
,
Damping
,
Eigenvalues
,
String
,
Vibration
,
Eigenfunctions
,
Laplace transforms
,
Boundary-value problems
,
Springs
,
Oscillations
Spectral Finite Element for Wave Propagation in Curved Beams
J. Vib. Acoust. August 2015, 137(4): 041005.
doi: https://doi.org/10.1115/1.4029900
Complex Modal Analysis of a Nonmodally Damped Continuous Beam
J. Vib. Acoust. August 2015, 137(4): 041006.
doi: https://doi.org/10.1115/1.4029899
Topics:
Damping
,
Eigenvalues
,
Finite element methods
,
Modal analysis
,
Displacement
Mathematical Insights Into Linear Mode Localization in Nearly Cyclic Symmetric Rotors With Mistune
J. Vib. Acoust. August 2015, 137(4): 041007.
doi: https://doi.org/10.1115/1.4029945
Topics:
Disks
,
Eigenvalues
,
Mode shapes
,
Rotors
,
Vibration
,
Blades
,
Fourier analysis
A Novel Perturbation-Based Approach for the Prediction of the Forced Response of Damped Mistuned Bladed Disks
J. Vib. Acoust. August 2015, 137(4): 041008.
doi: https://doi.org/10.1115/1.4029946
Topics:
Blades
,
Disks
,
Degrees of freedom
Friction Induced Vibration in Windscreen Wiper Contacts
J. Vib. Acoust. August 2015, 137(4): 041009.
doi: https://doi.org/10.1115/1.4029987
A Condensation Method for the Dynamic Analysis of Vertical Vehicle–Track Interaction Considering Vehicle Flexibility
J. Vib. Acoust. August 2015, 137(4): 041010.
doi: https://doi.org/10.1115/1.4029947
Topics:
Rails
,
Vehicles
,
Equations of motion
,
Wheels
Ground-Based Response of a Spinning, Cyclic Symmetric Rotor Assembled to a Flexible Stationary Housing Via Multiple Bearings
J. Vib. Acoust. August 2015, 137(4): 041011.
doi: https://doi.org/10.1115/1.4029989
Topics:
Rotors
,
Bearings
,
Spin (Aerodynamics)
Detection of Bearing Fault Detection From Heavily Contaminated Signals: A Higher-Order Analytic Energy Operator Method
J. Vib. Acoust. August 2015, 137(4): 041012.
doi: https://doi.org/10.1115/1.4029990
Topics:
Bearings
,
Signals
,
Vibration
,
Noise (Sound)
Theoretical and Numerical Determination of Low-Frequency Reverberant Characteristics of Coupled Rooms
J. Vib. Acoust. August 2015, 137(4): 041013.
doi: https://doi.org/10.1115/1.4029991
Topics:
Absorption
,
Acoustics
,
Computer simulation
,
Damping
,
Excitation
,
Fluctuations (Physics)
,
Impulse (Physics)
,
Modal analysis
,
Modeling
,
Numerical analysis
Numerical Investigation of Lateral and Axial Wave Propagation in Drill-Strings for Stability Monitoring
J. Vib. Acoust. August 2015, 137(4): 041014.
doi: https://doi.org/10.1115/1.4029992
Topics:
Acoustics
,
Drill strings
,
Drills (Tools)
,
Pipes
,
Stability
,
Wave propagation
,
Waves
,
Simulation
,
Signals
,
Engineering simulation
Periodic Response of a Duffing Oscillator Under Combined Harmonic and Random Excitations
J. Vib. Acoust. August 2015, 137(4): 041015.
doi: https://doi.org/10.1115/1.4029993
Topics:
Excitation
,
Random excitation
,
White noise
,
Resonance
Some Improvements on a General Particle Filter Based Bayesian Approach for Extracting Bearing Fault Features
J. Vib. Acoust. August 2015, 137(4): 041016.
doi: https://doi.org/10.1115/1.4029994
Topics:
Bearings
,
Density
,
Filters
,
Particulate matter
,
Probability
,
Signals
,
Wavelets
Dynamics of Rocking Semicircular, Parabolic, and Semi-Elliptical Disks: Equilibria, Stability, and Natural Frequencies
J. Vib. Acoust. August 2015, 137(4): 041017.
doi: https://doi.org/10.1115/1.4030169
Topics:
Disks
,
Stability
,
Equilibrium (Physics)
Damage Identification Based on the Proper Orthogonal Mode Energy Curvature
J. Vib. Acoust. August 2015, 137(4): 041018.
doi: https://doi.org/10.1115/1.4030043
Topics:
Damage
,
Resonance
,
Noise (Sound)
Dynamics of Cricket Sound Production
J. Vib. Acoust. August 2015, 137(4): 041019.
doi: https://doi.org/10.1115/1.4030090
Technical Brief
Investigation of a Compound Perforated Panel Absorber With Backing Cavities Partially Filled With Polymer Materials
J. Vib. Acoust. August 2015, 137(4): 044501.
doi: https://doi.org/10.1115/1.4029771
Topics:
Acoustics
,
Cavities
,
Polymers
,
Sound absorption
,
Polyester fibers
,
Absorption
,
Resonance
On the Effects of Mistuning a Force-Excited System Containing a Quasi-Zero-Stiffness Vibration Isolator
J. Vib. Acoust. August 2015, 137(4): 044502.
doi: https://doi.org/10.1115/1.4029689
Topics:
Excitation
,
Stiffness
,
Vibration isolators
,
Springs
,
Displacement
,
Equilibrium (Physics)
,
Vibration isolation
,
Stress
,
Nonlinear vibration
Design Innovation Paper
Design of a Miniaturized Pneumatic Vibration Isolator With High-Static-Low-Dynamic Stiffness
J. Vib. Acoust. August 2015, 137(4): 045001.
doi: https://doi.org/10.1115/1.4029898
Topics:
Design
,
Stiffness
,
Vibration isolators
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Boundary-Element Analysis of the Noise Scattering for Urban Aerial Mobility Vehicles: Solver Development and Assessment
J. Vib. Acoust (October 2024)