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Partial crack closure in a perforated body with heat release

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On the basis of the methods of the theory of thermoelasticity, we give a mathematical description of the effect of partial crack closure in an isotropic body with heat release weakened by a doubly periodic system of cooling cylindrical channels with circular cross sections. It is customary to believe that, as the intensity of heat release in the body increases, its elastic properties become temperature-dependent and the material is destroyed. It is assumed that the phenomenon of partial crack closure occurs under the action of thermal loading.

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Authors and Affiliations

  1. Institute of Mathematics and Mechanics, Azerbaijan National Academy of Sciences, Baku, Azerbaijan

    V. M. Mirsalimov

  2. Azerbaijan Architecture and Building University, Baku, Azerbaijan

    A. R. Vaghari

Authors
  1. V. M. Mirsalimov
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  2. A. R. Vaghari
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Corresponding author

Correspondence to V. M. Mirsalimov.

Additional information

Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol.47, No.6, pp.39–44, November–December, 2011.

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Mirsalimov, V.M., Vaghari, A.R. Partial crack closure in a perforated body with heat release. Mater Sci 47, 757–763 (2012). https://doi.org/10.1007/s11003-012-9453-6

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  • DOI: https://doi.org/10.1007/s11003-012-9453-6

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