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The lamellar inclusion problem in plane elasticity. (English) Zbl 0589.73014

Summary: Within the framework of linear isotropic plane elasticity, a general method giving the elastic field in an internally stressed three-phase material is determined. The internal stress source may be located either in or near the lamellar component. General closed-form formulas solving the limiting case of a bimetallic interface are also obtained. As an example of application, the interaction between a lamellar inclusion and a dilatation centre is analyzed.

MSC:

74E05 Inhomogeneity in solid mechanics
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