Reduction of Structural Vibration by a Dynamic Absorber.

Abstract

Described is the transmission of vibration in dynamical systems, and a particular example is studied in detail. This consists of two freely supported elastic plates, connected by a rigid link. It is shown that the addition of a dynamic absorber to such a system can significantly attenuate the transmitted velocities over a chosen narrow band of frequency.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1980
Accession Number
ADA104139

Entities

People

  • J. M. Williams

Organizations

  • Royal Aircraft Establishment

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Accuracy
  • Bandwidth
  • Connecting Rods
  • Differential Equations
  • Equations
  • Frequency
  • Frequency Bands
  • Mathematical Models
  • Numerical Analysis
  • Partial Differential Equations
  • Real Variables
  • Resonance
  • Resonant Frequency
  • Rods
  • Thickness
  • Vibration
  • Wave Equations

Readers

  • Distributed Systems and Data Platform Development
  • Microwave Engineering.
  • Robotics and Automation.