Proceedings of Damping '91, Held in San Diego, California on 13 - 15 February 1991. Volume 1

Abstract

Partial content: Aircraft applications--Integral damping treatment for primary aircraft structures, and Add-on damping treatment for life extension of the F-15 upper outer wing skin; Plates and beams--Boundary conditions for sixth-order damped beam theory, Effect of compliant layering on damped beams, nad Damping property of laminated steel sheet after deep drawing; Analysis and design--Practical design and analysis of systems with fractional derivative materials and active controls, Implicit fourier transform method for nonlinear dynamic analysis with frequency dependent damping, Linear property of lightly damped systems, Methods of reduction of wind induced dynamic response in small lightweight structures, Analysis of a five-layer, viscoelastic, constrained- layer beam, and Dynamics of a class of viscously damped struts; Analysis and testing--Impedance matched mass dampers, Analytical and experimental modal analysis of a two-tiered structure, and Magnetic suspension system for reliable vibration damping measurement; Control structure--Active vibration suppression via LQG/LTR (Analytical and experimental results for the PACOSS dynamic test article), Active damping of a cantilever beam, and Large space structure passive electrodynamic dampers; Damping materials and measurements; and Viscoelastic materials.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1991
Accession Number
ADA241311

Entities

Organizations

  • Wright Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Space

DTIC Thesaurus Topics

  • Composite Materials
  • Computational Science
  • Control Systems
  • Databases
  • Jet Propulsion
  • Material Degradation Processes
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Materials Testing
  • Mathematical Filters
  • Mechanical Engineering
  • Mechanical Properties
  • Mechanics
  • Modulus Of Elasticity
  • Resonant Frequency
  • Three Dimensional

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Structural Dynamics.

Technology Areas

  • Space