Elastic Fields in a Polygon-Shaped Inclusion With Uniform Eigenstrains-Reference-Cited by-同舟云学术

Elastic Fields in a Polygon-Shaped Inclusion With Uniform Eigenstrains

Published:1997-09-01 Issue:3 Volume:64 Page:495-502
ISSN:0021-8936
Container-title:Journal of Applied Mechanics
language:en
Short-container-title:

Author:

Nozaki H.¹,Taya M.²

Affiliation:

1. Ibaraki University, 2-1-1 Bunkyo, Mito-shi, 310 Japan

2. Department of Mechanical Engineering, University of Washington, Box 352600, Seattle, WA 98195

Abstract

In this paper the elastic fields in an arbitrary, convex polygon-shaped inclusion with uniform eigenstrains are investigated under the condition of plane strain. Closed-form solutions are obtained for the elastic fields in a polygon-shaped inclusion. The applications to the evaluation of the effective elastic properties of composite materials with polygon-shaped reinforcements are also investigated for both dilute and dense systems. Numerical examples are presented for the strain field, strain energy, and stiffness of the composites with polygon shaped fibers. The results are also compared with some existing solutions.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Link

http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/64/3/495/5465142/495_1.pdf

Reference15 articles.

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3. Chiu Y. P. , 1978, “On the Stress Field and Surface Deformation in a Half Space With Cuboidal Zone in which Initial Strains Are Uniform,” ASME JOURNAL OF APPLIED MECHANICS, Vol. 45, pp. 302–306.

4. Chiu Y. P. , 1980, “On the Internal Stresses in a Half Plane and a Layer Containing Localized Inelastic Strains or Inclusions,” ASME JOURNAL OF APPLIED MECHANICS, Vol. 47, pp. 313–318.

5. Dunn M. L. , and TayaM., 1992, “Micromechanics Predictions of the Effective Electroelastic Moduli of Piezoelectric Composites,” International Journal of Solids and Structures, Vol. 30, No. 2, pp. 161–175.

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