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Issues
April 1998
ISSN 1048-9002
EISSN 1528-8927
In this Issue
Research Papers
Eigenmode Approach for a Periodic Composite Transducer Subject to Fluid Loading
J. Vib. Acoust. April 1998, 120(2): 313–323.
doi: https://doi.org/10.1115/1.2893833
Topics:
Composite materials
,
Fluids
,
Transducers
,
Finite element analysis
,
Acoustics
,
Damping
,
Electrical conductance
,
Finite element methods
,
Reflection
,
Rods
Identification of Properties of Nonlinear Joints Using Dynamic Test Data
J. Vib. Acoust. April 1998, 120(2): 324–330.
doi: https://doi.org/10.1115/1.2893834
Identification of ’Effective’ Linear Joints Using Coupling and Joint Identification Techniques
J. Vib. Acoust. April 1998, 120(2): 331–338.
doi: https://doi.org/10.1115/1.2893835
Designing for Optimal Energy Absorption, 1: Lumped Parameter Systems
J. Vib. Acoust. April 1998, 120(2): 339–345.
doi: https://doi.org/10.1115/1.2893836
Topics:
Absorption
,
Design
,
Lumped parameter models
,
Damping
,
Dynamic systems
,
Stiffness
Edge Buckling of Imperfectly Guided Webs
J. Vib. Acoust. April 1998, 120(2): 346–352.
doi: https://doi.org/10.1115/1.2893837
Topics:
Buckling
,
Stability
,
Deformation
,
Polymers
,
Sheet metal processing
,
Stress
,
Textiles
,
Vibration
Fatigue Life Prediction of Nonlinear Plates Under Random Excitations
J. Vib. Acoust. April 1998, 120(2): 353–360.
doi: https://doi.org/10.1115/1.2893838
A Detailed Mechanical Model of a Double Pumper Fluid Mount
J. Vib. Acoust. April 1998, 120(2): 361–370.
doi: https://doi.org/10.1115/1.2893839
Topics:
Fluids
,
Noise (Sound)
,
Aerospace industry
,
Aircraft
,
Dynamics (Mechanics)
,
Modeling
,
Roads
,
Vibration isolation
,
Vibration isolators
A Vibrational Mode Analysis of Free Finite-Length Thick Cylinders Using the Finite Element Method
J. Vib. Acoust. April 1998, 120(2): 371–377.
doi: https://doi.org/10.1115/1.2893840
Topics:
Cylinders
,
Finite element methods
,
Vibrational modes
,
Mode shapes
,
Die cutting
,
Dimensions
,
Displacement
,
Shearing (Deformation)
Cumulant Based Modal Parameter Extraction of Structures
J. Vib. Acoust. April 1998, 120(2): 378–383.
doi: https://doi.org/10.1115/1.2893841
Topics:
Algorithms
,
Damping
,
Eigenvalues
,
Engineering simulation
,
Modal analysis
,
Noise (Sound)
,
Sensors
,
Signals
,
Simulation
,
Vibration
In-Plane Vibration Modes of Arbitrarily Thick Disks
J. Vib. Acoust. April 1998, 120(2): 384–391.
doi: https://doi.org/10.1115/1.2893842
Topics:
Disks
,
Vibration
,
Aircraft
,
Boundary-value problems
,
Brakes
,
Cylinders
,
Deformation
,
Dimensions
,
Dynamic response
,
Equilibrium (Physics)
Mid-Frequency Range Acoustic Radiation From Slender Elastic Bodies Using the Surface Variational Principle
J. Vib. Acoust. April 1998, 120(2): 392–400.
doi: https://doi.org/10.1115/1.2893843
Topics:
Acoustics
,
Radiation (Physics)
,
Variational principles
,
Pressure
,
Displacement
,
Excitation
,
Fluids
,
Shells
,
Spherical shells
,
Waves
Using Residual Flexibility for Improved Observation of Reaction Forces in Flexible Structures
J. Vib. Acoust. April 1998, 120(2): 401–408.
doi: https://doi.org/10.1115/1.2893844
Frequency Window Implementation of Adaptive Multi-Level Substructuring
J. Vib. Acoust. April 1998, 120(2): 409–418.
doi: https://doi.org/10.1115/1.2893845
Topics:
Errors
,
Finite element model
,
Frequency response
,
Vibration
Identification of Vibration of Cooler Tubes With Tube-to-Baffle Impacts
J. Vib. Acoust. April 1998, 120(2): 419–425.
doi: https://doi.org/10.1115/1.2893846
Topics:
Coolers
,
Experimental analysis
,
Linear systems
,
Power stations
,
Springs
,
Vibration
,
Vibration tests
Industrial Noise Source Identification by Using an Acoustic Beamforming System
J. Vib. Acoust. April 1998, 120(2): 426–433.
doi: https://doi.org/10.1115/1.2893847
Topics:
Acoustics
,
Industrial noise
,
Noise (Sound)
,
Algorithms
,
Computer simulation
,
Microphone arrays
,
Signals
Study of the Oscillations of a Nonlinearly Supported String Using Nonsmooth Transformations
J. Vib. Acoust. April 1998, 120(2): 434–440.
doi: https://doi.org/10.1115/1.2893848
Predictive Maintenance Using the Rotordynamic Model of a Hydraulic Turbine-Generator Rotor
J. Vib. Acoust. April 1998, 120(2): 441–448.
doi: https://doi.org/10.1115/1.2893849
Topics:
Maintenance
,
Rotors
,
Turbogenerators
,
Computer simulation
,
Degrees of freedom
,
Machinery
,
Simulation
A Rapidly Convergent Adaptive Controller Applied to Suppression of Random Noise Transmission
J. Vib. Acoust. April 1998, 120(2): 449–454.
doi: https://doi.org/10.1115/1.2893850
Topics:
Control equipment
,
Random noise
,
Algorithms
,
Cavities
,
Adaptive control
,
Control algorithms
,
Noise (Sound)
,
Actuators
,
Control systems
,
Impulse (Physics)
Identifying Critical Elastic Scales in Structural-Acoustic Models
J. Vib. Acoust. April 1998, 120(2): 455–460.
doi: https://doi.org/10.1115/1.2893851
Topics:
Acoustics
,
Excitation
,
Fluids
,
Dimensions
,
Displacement
,
Modeling
,
Pressure
,
Resolution (Optics)
,
Springs
,
Variational principles
Parametric Instability of a Beam Due to Axial Excitations and to Boundary Conditions
J. Vib. Acoust. April 1998, 120(2): 461–467.
doi: https://doi.org/10.1115/1.2893852
Topics:
Boundary-value problems
,
Excitation
,
Stability
,
Finite element analysis
,
Rayleigh-Ritz methods
,
Torque
Blades Forced Response Analysis With Friction Dampers
J. Vib. Acoust. April 1998, 120(2): 468–474.
doi: https://doi.org/10.1115/1.2893853
Topics:
Blades
,
Dampers
,
Friction
,
Dry friction
,
Cantilever beams
,
Frequency-domain analysis
,
Time-domain analysis
Nonlinear Vibrations of Elastically-Constrained Rotating Disks
J. Vib. Acoust. April 1998, 120(2): 475–483.
doi: https://doi.org/10.1115/1.2893854
Active Reduction of Radiated Noise From a Baffled Piston Using a Volume Velocity, Feedforward Controller
J. Vib. Acoust. April 1998, 120(2): 484–490.
doi: https://doi.org/10.1115/1.2893855
Topics:
Control equipment
,
Feedforward control
,
Noise (Sound)
,
Pistons
,
Noise control
,
Loudspeakers
,
Circuits
,
Design
Calculating the Time-Histories of Impacting Systems Described by Their Receptances
J. Vib. Acoust. April 1998, 120(2): 491–495.
doi: https://doi.org/10.1115/1.2893856
Vibration and Noise Control of the Fuselage via Dynamic Absorbers
J. Vib. Acoust. April 1998, 120(2): 496–502.
doi: https://doi.org/10.1115/1.2893857
Topics:
Noise control
,
Vibration
,
Shells
,
Sound pressure
,
Aircraft
,
Design
,
External pressure
,
Noise (Sound)
,
Pipes
,
Propellers
Calculation of Component Mode Synthesis Matrices From Measured Frequency Response Functions, Part 1: Theory
J. Vib. Acoust. April 1998, 120(2): 503–508.
doi: https://doi.org/10.1115/1.2893858
Topics:
Frequency response
Calculation of Component Mode Synthesis Matrices From Measured Frequency Response Functions, Part 2: Application
J. Vib. Acoust. April 1998, 120(2): 509–516.
doi: https://doi.org/10.1115/1.2893859
Topics:
Frequency response
Active Control of Structure-Borne Road Noise Using Vibration Actuators
J. Vib. Acoust. April 1998, 120(2): 517–523.
doi: https://doi.org/10.1115/1.2893860
Topics:
Actuators
,
Noise (Sound)
,
Roads
,
Vibration
,
Noise control
,
Acoustics
,
Control equipment
,
Ear
,
Errors
,
Excitation
An Approach to Vibration Control of Multiple-Pendulum System by Wave Absorption
J. Vib. Acoust. April 1998, 120(2): 524–533.
doi: https://doi.org/10.1115/1.2893861
Topics:
Absorption
,
Pendulums
,
Vibration control
,
Waves
,
Equations of motion
,
Vibration
,
Computer simulation
,
Deflection
,
Degrees of freedom
,
Dimensions
Modeling and Experimental Assessment of Suspension Dynamics of a Horizontal-Axis Washing Machine
J. Vib. Acoust. April 1998, 120(2): 534–543.
doi: https://doi.org/10.1115/1.2893862
Topics:
Dynamics (Mechanics)
,
Modeling
,
Washing machines
,
Design
,
Simulation
,
Suspension systems
,
Bellows (Equipment)
,
Dynamic models
,
Engineering prototypes
,
Engines
Rotor Vibration Due to Collision With Annular Guard During Passage Through Critical Speed
J. Vib. Acoust. April 1998, 120(2): 544–550.
doi: https://doi.org/10.1115/1.2893863
Topics:
Collisions (Physics)
,
Rotor vibration
,
Rotors
,
Dampers
,
Momentum
,
Springs
,
Whirls
,
Displacement
,
Friction
,
Impulse (Physics)
In-Plane Vibration and Crack Detection of a Rotating Shaft-Disk Containing a Transverse Crack
J. Vib. Acoust. April 1998, 120(2): 551–556.
doi: https://doi.org/10.1115/1.2893864
Topics:
Crack detection
,
Disks
,
Fracture (Materials)
,
Vibration
,
Rotation
,
Stability
,
Damping
,
Dynamic response
,
Probes
Adaptive Virtual Autobalancing for a Rigid Rotor With Unknown Mass Imbalance Supported by Magnetic Bearings
J. Vib. Acoust. April 1998, 120(2): 557–570.
doi: https://doi.org/10.1115/1.2893865
Topics:
Magnetic bearings
,
Rotors
,
Rotation
,
Algorithms
,
Computation
,
Simulation
Power Flow in Linear, Active Vibration Isolation Systems
J. Vib. Acoust. April 1998, 120(2): 571–578.
doi: https://doi.org/10.1115/1.2893866
Topics:
Flow (Dynamics)
,
Vibration isolation
,
Actuators
,
Vibration
,
Active damping
,
Cycles
,
Degrees of freedom
,
Design
,
Dynamics (Mechanics)
,
Energy transformation
High- to Low-Frequency Modal Interactions in a Cantilever Composite Plate
J. Vib. Acoust. April 1998, 120(2): 579–587.
doi: https://doi.org/10.1115/1.2893867
Vibration Analysis of Dry Friction Damped Turbine Blades Using Singular Perturbation Theory
J. Vib. Acoust. April 1998, 120(2): 588–595.
doi: https://doi.org/10.1115/1.2893868
Topics:
Dry friction
,
Perturbation theory
,
Turbine blades
,
Vibration analysis
,
Dampers
,
Stiffness
,
Blades
,
Excitation
,
Resonance
Nonlinear Dynamics of a Magnetically Supported Rotor on Safety Auxiliary Bearings
J. Vib. Acoust. April 1998, 120(2): 596–606.
doi: https://doi.org/10.1115/1.2893869
Topics:
Bearings
,
Nonlinear dynamics
,
Rotors
,
Safety
,
Steady state
,
Algorithms
,
Bifurcation
,
Disks
,
Dynamic response
,
Friction
Venturi Tubes: Acoustic Attenuation With Flow Loss Considerations
J. Vib. Acoust. April 1998, 120(2): 607–613.
doi: https://doi.org/10.1115/1.2893870
Topics:
Acoustics
,
Flow (Dynamics)
,
Venturi tubes
,
Ducts
,
Diffusers
,
Fluid dynamics
,
Tradeoffs
,
Wave propagation
,
Waves
Railway Wheel Squeal (Squeal of Disk Subjected to Periodic Excitation)
J. Vib. Acoust. April 1998, 120(2): 614–622.
doi: https://doi.org/10.1115/1.2893871
Topics:
Disks
,
Excitation
,
Rail wheels
,
Rails
,
Resonance
,
Steel
,
Vibrational modes
Improvement of Damping at the Micromechanical Level in Polymer Composite Materials Under Transverse Normal Loading by the Use of Special Fiber Coatings
J. Vib. Acoust. April 1998, 120(2): 623–627.
doi: https://doi.org/10.1115/1.2893872
Topics:
Coatings
,
Damping
,
Fibers
,
Polymer composites
,
Composite materials
,
Finite element model
,
Plane strain
,
Shear (Mechanics)
,
Deformation
,
Elastomers
Free Vibration Response Characteristics of a Simple Elasto-Hereditary System
J. Vib. Acoust. April 1998, 120(2): 628–632.
doi: https://doi.org/10.1115/1.2893873
Topics:
Free vibrations
,
Relaxation (Physics)
,
Viscoelasticity
Technical Briefs
Finite Width Effects on the Critical Speed of Axially Moving Materials
J. Vib. Acoust. April 1998, 120(2): 633–634.
doi: https://doi.org/10.1115/1.2893874
Energy and Conserved Functionals for Axially Moving Materials
J. Vib. Acoust. April 1998, 120(2): 634–636.
doi: https://doi.org/10.1115/1.2893875
Discussions
Discussion: “Free Vibrations of Thick Hollow Circular Cylinders From Three-Dimensional Analysis” (So, J., and Lessia, A. W., 1997, ASME J. Vibr. Acoust., 119, pp. 89–95)
J. Vib. Acoust. April 1998, 120(2): 637.
doi: https://doi.org/10.1115/1.2893876
Topics:
Circular cylinders
,
Free vibrations