Abstract
This paper is concerned with the linear theory of inhomogeneous and orthotropic elastic materials with voids. We study the problem of extension and bending of right cylinders when the constitutive coefficients are independent of the axial coordinate. First, the plane strain problem for inhomogeneous and orthotropic elastic materials with voids is investigated. Then, the solution of the problem of extension and bending is expressed in terms of solutions of three plane strain problems. The results are used to study the extension of a circular cylinder with a special kind of inhomogeneity. The influence of the material inhomogeneity on the axial strain is established.
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