A Two-Dimensional Lattice Model for Composites Reinforced with Orthogonal Fibers.

Abstract

A two-dimensional lattice dynamics model for a composite reinforced with two sets of orthogonally interlocking fibers is given, and the propagation of plane harmonic waves in such a medium is investigated. The composite considered consists of two sets of orthogonal equivalent elastic fibers and a matrix material whose elastic properties are different from those of the fibers. The dispersion relations of waves propagating in the medium are studied and various special cases are investigated.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1975
Accession Number
ADA011095

Entities

People

  • A. C. Eringen
  • H. Demiray
  • M. N. L. Narasimhan

Organizations

  • Princeton University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Composite Materials
  • Crystal Lattices
  • Dispersion Relations
  • Dispersions
  • Dynamics
  • Elastic Properties
  • Lattice Dynamics
  • Materials
  • Two Dimensional

Readers

  • Approximation Theory.
  • Reinforced Composite Materials
  • Statistical inference.