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Interaction of boundaries of opening and rigid inclusion under unsteady convective heat exchange on external surfaces of cylindrical shell

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Abstract

The stressed state of a thin cylindrical shallow shell containing a circular opening and a circular undeformable inclusion is investigated using a thermoelasticity equation in complex forces. The boundaries of the opening and inclusion are thermally insulated. The unsteady convective heat exchange between the environment and the shell surfaces is described by Newton's law. Numerical studies of thermal stresses are carried out for various times and reduced distances between the boundaries of the opening and inclusion.

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Authors
  1. V. N. Chekhov
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  2. S. V. Zakora
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Additional information

Simferopol University. Donetsk University, Ukraine. Translated from Prikladnaya Mekhanika, Vol. 35, No. 4, pp. 61–66, April, 1999.

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Chekhov, V.N., Zakora, S.V. Interaction of boundaries of opening and rigid inclusion under unsteady convective heat exchange on external surfaces of cylindrical shell. Int Appl Mech 35, 379–384 (1999). https://doi.org/10.1007/BF02682221

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  • DOI: https://doi.org/10.1007/BF02682221

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