Strain gradient elastic homogenization of bidimensional cellular media

N. Auffray, R. Bouchet, Y. Bréchet

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40 Citations (Scopus)

Abstract

The present paper aims at introducing an homogenization scheme for the determination of strain gradient elastic coefficients. This scheme is based on a quadratic extension of homogeneous boundary condition (HBC). It allows computing strain elastic effective tensors. This easy-to-handle computational procedure will then be used to construct overall behaviors and to verify some theoretical predictions on strain gradient elasticity.

Original languageEnglish
Pages (from-to)1698-1710
Number of pages13
JournalInternational Journal of Solids and Structures
Volume47
Issue number13
DOIs
Publication statusPublished - 15 Jun 2010
Externally publishedYes

Keywords

  • Anisotropy
  • Homogenization
  • Strain gradient elasticity
  • Symmetry classes

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