Large-Amplitude Forced Response of Dynamic Systems

Abstract

The objective of this work was to study analytically, numerically, and experimentally the nonlinear dynamic behavior of metallic and composite structural elements to parametric and external excitations. The study was focused on resonance conditions that may produce large and possibly damaging motions. Special attention was given to modal coupling and consequent energy exchanges.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1992
Accession Number
ADA260394

Entities

People

  • Ali. H. Nayfeh

Organizations

  • Virginia Tech

Tags

Communities of Interest

  • Air Platforms
  • Autonomy
  • Sensors
  • Space

DTIC Thesaurus Topics

  • Applied Mechanics
  • Composite Materials
  • Composite Structures
  • Computational Fluid Dynamics
  • Computational Science
  • Differential Equations
  • Dynamic Response
  • Energy
  • Energy Transfer
  • Finite Element Analysis
  • Kalman Filters
  • Mathematical Filters
  • Mechanics
  • Nonlinear Dynamics
  • Partial Differential Equations
  • Resonant Frequency
  • Three Dimensional

Fields of Study

  • Physics

Readers

  • Structural Dynamics.
  • Systems Analysis and Design