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Issues
July 1998
ISSN 1048-9002
EISSN 1528-8927
In this Issue
Research Papers
Probability Distribution of Statistical Energy Analysis Model Responses Due to Parameter Randomness
J. Vib. Acoust. July 1998, 120(3): 641–647.
doi: https://doi.org/10.1115/1.2893877
Topics:
Chaos
,
Statistical distributions
,
Seas
,
Design
,
Manufacturing
,
Acoustics
,
Aerospace industry
,
Approximation
,
Automobiles
,
Automotive industry
Steady State Response Prediction of General Linear Structures Coupled by Local Nonlinear Elements
J. Vib. Acoust. July 1998, 120(3): 648–649.
doi: https://doi.org/10.1115/1.2893878
Topics:
Steady state
Exact Modeling of the Spatial Rigid Body Inertia Using the Finite Element Method
J. Vib. Acoust. July 1998, 120(3): 650–657.
doi: https://doi.org/10.1115/1.2893879
Measurement of Sound Intensity in Comparison With Simulations Using Finite and Semi-infinite Helmholtz Elements
J. Vib. Acoust. July 1998, 120(3): 658–662.
doi: https://doi.org/10.1115/1.2893880
Transducer Placement for Broadband Active Vibration Control Using a Novel Multidimensional QR Factorization
J. Vib. Acoust. July 1998, 120(3): 663–670.
doi: https://doi.org/10.1115/1.2893881
Topics:
Transducers
,
Vibration control
,
Actuators
,
Sensors
,
Algorithms
,
Selection algorithm
,
Smart structures
,
Frequency response
The Prediction of Substructure and System Modes by the Extended Complex Mode Indication Function
J. Vib. Acoust. July 1998, 120(3): 671–677.
doi: https://doi.org/10.1115/1.2893882
Topics:
Damping
,
Frequency response
,
Modeling
Transient Behavior of a Springless Flapper Valve: Closing Motion
J. Vib. Acoust. July 1998, 120(3): 678–684.
doi: https://doi.org/10.1115/1.2893883
Topics:
Transients (Dynamics)
,
Valves
,
Cycles
,
Modeling
,
Pressure
A Comparison of Conventional and Impedance Methods for Modeling Piezoelectric Materials Actuation in Smart Structures
J. Vib. Acoust. July 1998, 120(3): 685–688.
doi: https://doi.org/10.1115/1.2893884
The Innovations Approach to Experimental Modeling of Flexible Structures
J. Vib. Acoust. July 1998, 120(3): 689–694.
doi: https://doi.org/10.1115/1.2893885
Topics:
Flexible structures
,
Modeling
,
Actuators
,
Noise (Sound)
,
Sensors
,
Structural dynamics
Noise Propagation Through Helicopter Gearbox Support Struts—An Experimental Study
J. Vib. Acoust. July 1998, 120(3): 695–704.
doi: https://doi.org/10.1115/1.2893886
Topics:
Mechanical drives
,
Noise (Sound)
,
Vibration
,
Kinetic energy
,
Gears
,
Resonance
,
Rotors
,
Struts (Engineering)
Identification of the Dynamic Characteristics of Long Annular Seals Using a Time Domain Technique
J. Vib. Acoust. July 1998, 120(3): 705–712.
doi: https://doi.org/10.1115/1.2893887
Topics:
Damping
,
Excitation
,
Inertia (Mechanics)
,
Signals
,
Stators
,
Stiffness
ARMAV Techniques for Traffic Excited Bridges
J. Vib. Acoust. July 1998, 120(3): 713–718.
doi: https://doi.org/10.1115/1.2893888
Topics:
Bridges (Structures)
,
Traffic
,
Discrete time systems
,
Engineering simulation
,
Excitation
,
Modal analysis
,
Modeling
,
Simulation
Use of dFRFs for Identification of Travelling Wave Modes in Rotating Disks
J. Vib. Acoust. July 1998, 120(3): 719–726.
doi: https://doi.org/10.1115/1.2893889
Topics:
Rotating disks
,
Traveling waves
,
Waves
,
Frequency response
,
Separation (Technology)
An Active Control Design for a Class of Parametrically Excited Systems Based on the Gradient Algorithm
J. Vib. Acoust. July 1998, 120(3): 727–732.
doi: https://doi.org/10.1115/1.2893890
Topics:
Design
,
Gradient methods
,
Excitation
,
Closed loop systems
,
Dynamic systems
,
Stability
,
State feedback
,
System dynamics
Required Precision and Valid Methodologies for Dynamic Finite Element Model Updating
J. Vib. Acoust. July 1998, 120(3): 733–741.
doi: https://doi.org/10.1115/1.2893891
Topics:
Dynamic models
,
Eigenvalues
,
Finite element analysis
,
Finite element model
,
Vibration
Vibration of a Cracked Cantilever Beam
J. Vib. Acoust. July 1998, 120(3): 742–746.
doi: https://doi.org/10.1115/1.2893892
Finite Element Analysis of the Lateral Vibration of Thin Annular and Circular Plates With Variable Thickness
J. Vib. Acoust. July 1998, 120(3): 747–752.
doi: https://doi.org/10.1115/1.2893893
Topics:
Finite element analysis
,
Plates (structures)
,
Vibration
,
Mode shapes
An Instability Analysis Procedure for Three-Level Multi-Bearing Rotor-Foundation Systems
J. Vib. Acoust. July 1998, 120(3): 753–762.
doi: https://doi.org/10.1115/1.2893894
Topics:
Bearings
,
Rotors
,
Damping
,
Eigenvalues
,
Stability
,
Algorithms
,
Computer software
,
Turbogenerators
,
Turbomachinery
,
Whirls
Application of Wavelets in Modeling Stochastic Dynamic Systems
J. Vib. Acoust. July 1998, 120(3): 763–769.
doi: https://doi.org/10.1115/1.2893895
Topics:
Dynamic systems
,
Modeling
,
Wavelets
,
Polynomials
,
Algebra
,
Dampers
,
Degrees of freedom
,
Dimensions
,
Dynamics (Mechanics)
,
Eigenfunctions
State Space Modeling of an Acoustic Duct With an End-Mounted Speaker
J. Vib. Acoust. July 1998, 120(3): 770–775.
doi: https://doi.org/10.1115/1.2893896
Topics:
Acoustics
,
Ducts
,
Modeling
,
Boundary-value problems
,
Dynamics (Mechanics)
,
Feedback
,
Particulate matter
Free Vibration and Stability Analysis of Internally Damped Rotating Shafts With General Boundary Conditions
J. Vib. Acoust. July 1998, 120(3): 776–783.
doi: https://doi.org/10.1115/1.2893897
Stability of Rotating Pretwisted, Tapered Beams With Randomly Varying Speeds
J. Vib. Acoust. July 1998, 120(3): 784–790.
doi: https://doi.org/10.1115/1.2893898
Topics:
Stability
,
Approximation
,
Centrifugal force
,
Stochastic processes
,
Vibration
Vibration of High-Speed Spur Gear Webs
J. Vib. Acoust. July 1998, 120(3): 791–800.
doi: https://doi.org/10.1115/1.2893899
Topics:
Spur gears
,
Vibration
,
Gears
,
Stress
,
Excitation
,
Stiffness
,
High cycle fatigue
,
Weight (Mass)
,
Aerospace industry
,
Boundary-value problems
Response Variance Reduction of a Nonlinear Mechanical System via Sliding Mode Control
J. Vib. Acoust. July 1998, 120(3): 801–805.
doi: https://doi.org/10.1115/1.2893900
Topics:
Sliding mode control
,
Control equipment
,
Design
,
Errors
,
Excitation
Generalized Random Decrement Method for Analysis of Vibration Data
J. Vib. Acoust. July 1998, 120(3): 806–813.
doi: https://doi.org/10.1115/1.2893901
Topics:
Errors
,
Excitation
,
Free vibrations
,
Linear systems
,
Random vibration
,
Stochastic processes
,
Vibration
,
White noise
A Parametric Study of the Modified Model Reference Adaptive Control Scheme
J. Vib. Acoust. July 1998, 120(3): 814–821.
doi: https://doi.org/10.1115/1.2893902
Topics:
Adaptive control
,
Closed loop systems
,
Control equipment
,
Damping
,
Design
,
Simulation analysis
,
Stiffness
Technical Briefs
A Higher Order Finite Element Model for the Vibration Analysis of Laminated Beams
J. Vib. Acoust. July 1998, 120(3): 822–824.
doi: https://doi.org/10.1115/1.2893903
Topics:
Displacement
,
Finite element model
,
Shear (Mechanics)
,
Stress
,
Vibration analysis
,
Warping
A Contribution to the Moving Mass Problem
J. Vib. Acoust. July 1998, 120(3): 824–826.
doi: https://doi.org/10.1115/1.2893904
Identification of a Thin Plate With Piezoelectric Actuators and Sensors
J. Vib. Acoust. July 1998, 120(3): 826–828.
doi: https://doi.org/10.1115/1.2893905
Topics:
Piezoelectric actuators
,
Sensors
Component Mode Synthesis for Dynamic Analysis of Flexible Manipulator Arms With Distributed Viscoelastic Damping
J. Vib. Acoust. July 1998, 120(3): 828–830.
doi: https://doi.org/10.1115/1.2893906
Topics:
Damping
,
Dynamic analysis
,
Flexible manipulators