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Boundary element methods in problems of thermoelasticity for piecewise-homogeneous bodies

  • Approximate Methods of Solution of Applied Problems
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Abstract

Integral representations of the components of the displacement vector and the stress tensor and the corresponding system of boundary integral equations are derived for a piecewise-homogeneous body. A numerical scheme is developed that allows for the specific behavior of the stress fields in the neighborhood of the corner points of the inclusions. As an example, we consider the thermally stressed state of an elastic half-plane with inclusions of various shapes.

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References

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Authors
  1. V. I. Lavrenyuk
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  2. V. G. Balan
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Additional information

Kiev University. Translated from Vychislitel'naya i Prikladnaya Matematika, No. 75, pp. 87–98, 1991.

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Lavrenyuk, V.I., Balan, V.G. Boundary element methods in problems of thermoelasticity for piecewise-homogeneous bodies. J Math Sci 72, 3120–3128 (1994). https://doi.org/10.1007/BF01259483

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  • DOI: https://doi.org/10.1007/BF01259483

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