The Shock and Vibration Bulletin. Part 4. Damping and Machinery Dynamics

Abstract

Contents: Experimental Investigation of Controlling Vibrations using Multi-Unit Impact Dampers; An Experimental Hybrid Model for a Bilinear Hysteretic System; Measurement and Analysis of Platform Damping in Advanced Turbine Blade Response; Vibration Damping Treatment for High Temperature Gas Turbine Applications; Experimental Measurement of Material Damping using Digital Test Equipment; Electronic Damping of a Large Optical Bench; Measurement of Structural Damping Using the Random Decrement Technique; Damped Pneumatic Spring as Shock Isolator-Generalized Analysis and Design Procedure; Analytical and Experimental Investigation of Rotating Blade Response Due to Nozzle Passing Frequency Excitation; Prediction of Critical Speeds, Unbalance and Nonsynchronous Forced Response of Rotors; Unbalance Response of a Single Mass Rotor Mounted on Dissimilar Hydrodynamic Bearings; Nonlinear Coupling Responses to Variable Frequency Excitations; Simple Approximate Models for a Class of Structures; Source Signature Recovery in Reverberant Structures; and Comparison of Statistical Energy Analysis and Finite Element Analysis Vibration Prediction with Experimental Results.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1983
Accession Number
ADA134455

Entities

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Autonomy
  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Computational Science
  • Computer Programs
  • Finite Element Analysis
  • Gas Turbines
  • Jet Propulsion
  • Materials Laboratories
  • Measurement
  • Mechanics
  • Modal Analysis
  • Modulus Of Elasticity
  • Resonant Frequency
  • Strain Gages
  • Test And Evaluation
  • Test Equipment
  • Test Methods
  • Transducers
  • Turbine Blades

Fields of Study

  • Engineering
  • Physics

Readers

  • Aerodynamics.
  • Control Systems Engineering.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems