Steady-State Point-Source Excitation of a Laminated Composite.

Abstract

Steady-state periodic excitation at a point of an extended periodically laminated elastic composite is considered in anti-plane strain. The curves of constant phase are determined in the geometric optics approximation. The associated distribution of group velocity is also calculated. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1979
Accession Number
ADA074336

Entities

People

  • G. Herrmann
  • G. S. Beaupre

Organizations

  • Stanford University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Applied Mechanics
  • Brillouin Zones
  • Composite Materials
  • Differential Equations
  • Dispersion Relations
  • Equations
  • Excitation
  • Frequency
  • Geometry
  • Group Velocity
  • Mechanics
  • Partial Differential Equations
  • Phase Velocity
  • Secondary Waves
  • Steady State
  • Thickness
  • Wave Propagation

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Structural Dynamics.