Materials Science

, Volume 36, Issue 2, pp 198–209 | Cite as

Quasistatic thermoelastoplastic problem for a circular eccentric tube

  • D. V. Hrylits’kyi
  • V. V. Shyrokov
  • V. Ya. Onyshchuk
Article
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Abstract

By the methods of small parameter and finite integral transformation, we determine the nonstationary two-dimensional distribution of temperature in a circular eccentric tube subjected to the action of normal compressive stresses applied to its lateral surfaces under the conditions of convective heat exchange with an ambient medium and the quasistatic thermoelastic and thermoelastoplastic states of mis tube.

Keywords

Plastic Zone Ambient Medium Yield Limit Outer Circle Outer Contour 
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References

  1. 1.
    A. I. Uzdalev,Temperature Stresses in Plates Bounded by Doubly Connected Contours [in Russian], Saratov University. Saratov (1975).Google Scholar
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    M. S. Koshlyakov, E. B. Gliner and M. M. SmirnovPrincipal Differential Equations of Mathematical Physics [in Russian], Fiz- matgiz. Moscow (1962).Google Scholar
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    I. A. Motovilovets,Thermal Conductivity of Plates and Bodies of Revolution [in Russian], Naukova Dumka, Kiev (1969).Google Scholar
  4. 4.
    D. V. Hrylits’kyi, “Thermoelastoplastic equilibrium of a circular eccentric tube,”Fiz.-Khim. Mekh. Mater.,34, No. 3. 73–78 (1998).Google Scholar

Copyright information

© Kluwer Academic/Plenum Publishers 2000

Authors and Affiliations

  • D. V. Hrylits’kyi
    • 1
  • V. V. Shyrokov
    • 1
  • V. Ya. Onyshchuk
    • 1
  1. 1.Karpenko Physicomechanical InstituteUkrainian Academy of SciencesL’viv.

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