Determination of the Effective Thermal Conductivity Tensor of Heterogeneous Media Using a Self-Consistent Finite Element Method: Application to the Pseudo-percolation Thresholds of Mixtures Containing Nonspherical Inclusions-Reference-Cited by-同舟云学术

Determination of the Effective Thermal Conductivity Tensor of Heterogeneous Media Using a Self-Consistent Finite Element Method: Application to the Pseudo-percolation Thresholds of Mixtures Containing Nonspherical Inclusions

Published:1999-09-09 Issue:1 Volume:122 Page:171-175
ISSN:0022-1481
Container-title:Journal of Heat Transfer
language:en
Short-container-title:

Author:

Decarlis A.¹,Jaeger M.¹,Martin R.¹

Affiliation:

1. IUSTI, CNRS UMR 6595, 5 rue E. Fermi, 13453 Marseille Cedex 13, France

Abstract

This paper concerns the determination of the effective thermal conductivity of heterogeneous media with randomly dispersed inclusions. Inclusions of arbitrary shape can be considered since the self-consistent problem is solved numerically with the finite element method. Results for many different cases of heterogeneous media with axially symmetrical inclusions are presented. Moreover, the influence of the inclusion’s shape on the pseudo-percolation threshold is investigated. [S0022-1481(00)00801-X]

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/heattransfer/article-pdf/122/1/171/5911362/171_1.pdf

Reference18 articles.

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3. Buyevich, Y. A. , 1974, “On the Thermal Conductivity of Granular Material,” Chem. Eng. Sci., 29, pp. 37–48.

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5. Furman˜ski, P. , 1997, “Heat Conduction in Composites: Homogenization and Macroscopic Behavior,” Appl. Mech. Rev., 50, p. 327327.

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