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Abstract <p>An analytical and numerical (by the finite-element method) solution for a thin-walled cylindrical shell is derived, in a thermomechanical formulation. The influence of nonuniform heating and an added reinforcement rod on the stress–strain state in segments of thin cylindrical shells with holes of different configuration is studied. A method based on the theory of momentless shells is proposed for calculations of thin-walled shells.</p>

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Stress–Strain State of a Cylindrical Shell Segment with a Hole in Nonuniform Heating

  • 期刊论文

  • 发表日期：

    2025年8月1日

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  • L. N. Rabinskii,
  • N. N. Kurdyumov

摘要

Abstract

An analytical and numerical (by the finite-element method) solution for a thin-walled cylindrical shell is derived, in a thermomechanical formulation. The influence of nonuniform heating and an added reinforcement rod on the stress–strain state in segments of thin cylindrical shells with holes of different configuration is studied. A method based on the theory of momentless shells is proposed for calculations of thin-walled shells.