Paper Title:
Multi-Scale Analysis for Thermo-Elasticity Properties of Composite Materials with Small Periodic Configuration
  Abstract

In this paper, based on the equations of coupled thermo-elasticity, two-scale asymptotic expressions of the temperature and displacement of composite materials under coupled thermo-elasticity condition are set up with the perturbation method. By the multi-scale finite element method, the temperature and 2-order displacement, strain and stress of composite materials with small periodic configuration under coupled thermo-elasticity condition are calculated. Comparing with the results calculated by finite element method with refined meshes, it’s shown that multi-scale method is an efficient method, and the calculation precision is satisfied.

  Info
Periodical
Key Engineering Materials (Volumes 334-335)
Edited by
J.K. Kim, D.Z. Wo, L.M. Zhou, H.T. Huang, K.T. Lau and M. Wang
Pages
25-28
DOI
10.4028/www.scientific.net/KEM.334-335.25
Citation
S. F. Tang, F. H. Huang, J. Liang, S. Y. Du, "Multi-Scale Analysis for Thermo-Elasticity Properties of Composite Materials with Small Periodic Configuration", Key Engineering Materials, Vols. 334-335, pp. 25-28, 2007
Online since
March 2007
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Price
$32.00
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