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The thermoelastoplastic computation of the stressed state of shells of rotation under nonaxisymmetric heating taking account of secondary plastic deformations

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Abstract

The problem is solved in a geometrically linear formulation in the context of the Kirchhoff-Love hypothesis taking account of the temperature dependence of the mechanical characteristics of the material. We use the linearized relations of the theory of small curvature processes. Using a numerical example we study the influence of the loading history and the effect of secondary plastic deformations on the stressed state of a shell of revolution whose meridian has a complicated shape.

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Literature cited

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Authors
  1. V. A. Merzlyakov
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Translated fromMatematicheskie Metody i Fiziko-Mekhanicheskie Polya, Issue 27, 1988, pp. 77–80.

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Merzlyakov, V.A. The thermoelastoplastic computation of the stressed state of shells of rotation under nonaxisymmetric heating taking account of secondary plastic deformations. J Math Sci 62, 2573–2576 (1992). https://doi.org/10.1007/BF01099152

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  • DOI: https://doi.org/10.1007/BF01099152

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