The Shock and Vibration Bulletin. Part 1. Keynote Address, Invited Papers Damping and Isolation, Fluid-Structure Interaction

Abstract

Contents: An approach to limiting and controlling shipboard vibration; State of the art assessment of mobility measurements; A summary of European results; DoD policy on reliability and maintainability; Necessary and sufficient qualification for shock; Myths and sacred cows in shock and vibration; Modeling viscoelastic behavior; Finite element prediction of damping in beams with constrained viscoelastic layers; Dynamic behavior of lathe spindles with elastic supports including damping by finite element analysis; Finite element analysis of viscoelastically damped sandwich structures; Pneumatic vibration control using active force generators; Experimental performance of an 'on-off' active damper; Evaluation of double asymptotic approximation and staggered solution schemes USA-STAGS; Media structures interaction computations employing frequency dependent mesh sizes with the finite element method; Similitude analysis and testing of prototype and 1:13.8 scale model of an offshore platform; Sound propagation through liquids in viscoelastic circular cylinders.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1981
Accession Number
ADA186798

Entities

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Biomedical
  • Cyber
  • Energy and Power Technologies
  • Engineered Resilient Systems
  • Ground and Sea Platforms
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Computational Fluid Dynamics
  • Computational Science
  • Control Systems
  • Costs
  • Elastic Properties
  • Engineers
  • Marine Transportation
  • Mechanical Engineering
  • Mechanical Working
  • Mechanics
  • Modulus Of Elasticity
  • Naval Architecture
  • Resonant Frequency
  • Ship Model Basins
  • Test And Evaluation
  • Test Facilities
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Aerospace Test and Evaluation
  • Computational Fluid Dynamics (CFD)
  • Structural Dynamics.