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Integral characteristics of elastic inclusions and cavities in the two-dimensional theory of elasticity

Published online by Cambridge University Press:  16 July 2009

A. B. Movchan
Affiliation:
School of Mathematical Sciences, University of Bath, Claverton Down, Bath BA2 7AY, UK

Abstract

Integral characteristics, such as elastic polarization matrices of elastic inclusions and cavities, are described. The matrix of elastic polarization of a finite cavity is constructed in the case of the two-dimensional Lamé operator under the assumption that the geometry of the domain occupied by the cavity is defined by a conformal mapping from the unit disk. Examples and applications of these integral characteristics in the theory of cracks are considered.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

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