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Issues
December 2009
ISSN 1048-9002
EISSN 1528-8927
In this Issue
Research Papers
Study on Nonlinear Dynamic Response of an Unbalanced Rotor Supported on Ball Bearing
J. Vib. Acoust. December 2009, 131(6): 061001.
doi: https://doi.org/10.1115/1.3142883
Topics:
Ball bearings
,
Bearings
,
Rotors
,
Clearances (Engineering)
,
Bifurcation
,
Vibration
,
Poincaré maps
,
Chaos
Mathematical Modeling, Analysis, and Design of Magnetorheological (MR) Dampers
J. Vib. Acoust. December 2009, 131(6): 061002.
doi: https://doi.org/10.1115/1.3142884
Topics:
Compressibility
,
Dampers
,
Flow (Dynamics)
,
Fluids
,
Design
,
Annulus
,
Yield stress
,
Approximation
,
Modeling
,
Damping
Experimental Testing and Validation of a Magnetorheological (MR) Damper Model
J. Vib. Acoust. December 2009, 131(6): 061003.
doi: https://doi.org/10.1115/1.3142885
Topics:
Dampers
,
Displacement
,
Testing
,
Fluids
,
Damping
Energy Based Comparison of Test and Analysis Response in the Frequency Domain
J. Vib. Acoust. December 2009, 131(6): 061004.
doi: https://doi.org/10.1115/1.4000424
Topics:
Electromagnetic spectrum
,
Errors
,
Finite element model
,
Uncertainty
Three-Dimensional Multiple Scattering of Elastic Waves by Spherical Inclusions
J. Vib. Acoust. December 2009, 131(6): 061005.
doi: https://doi.org/10.1115/1.4000425
Effects of a Cracked Blade on Mistuned Turbine Engine Rotor Vibration
J. Vib. Acoust. December 2009, 131(6): 061006.
doi: https://doi.org/10.1115/1.4000458
Topics:
Blades
,
Fracture (Materials)
,
Vibration
Experimental Aeroacoustic Studies on Improved Tip Configurations for Passive Control of Noise Signatures in Low-Speed Axial Fans
J. Vib. Acoust. December 2009, 131(6): 061007.
doi: https://doi.org/10.1115/1.4000462
Topics:
Blades
,
Noise (Sound)
,
Fans
,
Rotors
,
Acoustics
,
Flow (Dynamics)
Multimode Dynamics and Out-of-Plane Drift in Suspended Cable Using the Kinematically Condensed Model
J. Vib. Acoust. December 2009, 131(6): 061008.
doi: https://doi.org/10.1115/1.4000470
A New Rotor-Ball Bearing-Stator Coupling Dynamics Model for Whole Aero-Engine Vibration
J. Vib. Acoust. December 2009, 131(6): 061009.
doi: https://doi.org/10.1115/1.4000475
Topics:
Bearings
,
Rotors
,
Stators
,
Vibration
,
Aircraft engines
,
Ball bearings
Low Frequency Vibration Isolation Through an Active-on-Active Approach: Coupling Effects
J. Vib. Acoust. December 2009, 131(6): 061010.
doi: https://doi.org/10.1115/1.4000477
Diffractions of Elastic Waves and Stress Concentration Near a Cylindrical Nano-Inclusion Incorporating Surface Effect
J. Vib. Acoust. December 2009, 131(6): 061011.
doi: https://doi.org/10.1115/1.4000479
Topics:
Diffraction
,
Elastic waves
,
Stress concentration
,
Waves
,
Elasticity
Defect Diagnosis for Rolling Element Bearings Using Acoustic Emission
J. Vib. Acoust. December 2009, 131(6): 061012.
doi: https://doi.org/10.1115/1.4000480
Topics:
Acoustic emissions
,
Bearings
,
Rolling bearings
,
Signals
,
Stress
,
Sensors
,
Vibration
,
Deformation
,
Condition monitoring
Technical Briefs
Gas Void Fraction Measurement in Two-Phase Gas/Liquid Slug Flow Using Acoustic Emission Technology
J. Vib. Acoust. December 2009, 131(6): 064501.
doi: https://doi.org/10.1115/1.4000463
Topics:
Acoustic emissions
,
Porosity
,
Slug flows
,
Flow (Dynamics)
,
Bubbles
A Combination of to Fault Diagnosis of Rolling Element Bearings
J. Vib. Acoust. December 2009, 131(6): 064502.
doi: https://doi.org/10.1115/1.4000478
Topics:
Bearings
,
Fault diagnosis
,
Feature extraction
,
Rolling bearings
,
Signals
,
Testing
,
Vibration
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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)