Accession Number:

AD0707459

Title:

A MICROMORPHIC THEORY OF MIXTURES WITH APPLICATION TO ELASTIC POLYCRYSTALLINE SOLIDS.

Descriptive Note:

Technical rept.,

Corporate Author:

PRINCETON UNIV N J DEPT OF AEROSPACE AND MECHANICAL SCIENCES

Personal Author(s):

Report Date:

1970-03-01

Pagination or Media Count:

112.0

Abstract:

A micromorphic theory of mixtures is developed for elastic materials such as polycrystalline mixtures or granular composites to describe their continuum behavior in terms of the average moduli of the individual constituents of the mixture. The theory is intended to extend the classical theory to include physical phenomena in which the wave length of the imposed motion is comparable to the average dimension of the intrinsic discontinuities in the material, e.g., the average grain size or inter-grain distance. Author

Subject Categories:

  • Mechanics
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE