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Complex potentials for the plane problem of elasticity theory for a multiconnected anisotropic body with cracks

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Abstract

Results are given for a study and modernization of basic relationships obtained previously by the author for generalized complex potentials of crack theory generated by solving contact problems in the case of multiconnected anisotropic plates. In contrast to the author's previous work devoted to this question, general presentations of complex potentials, and boundary and additional conditions for finding them, are simplified. Use of them is shown in the case of a crack and concentrated forces, and when a plate has a finite number of cracks along a single line. Independence of stress intensity factor on anisotropy parameters is demonstrated in the last case.

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References

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Authors
  1. S. A. Kaloerov
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Additional information

Donetsk. Translated from Teoreticheskaya i Prikladnaya Mekhanika, No. 21, pp. 24–34, 1990.

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Kaloerov, S.A. Complex potentials for the plane problem of elasticity theory for a multiconnected anisotropic body with cracks. J Math Sci 68, 645–652 (1994). https://doi.org/10.1007/BF01249397

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  • DOI: https://doi.org/10.1007/BF01249397

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