This article is cited in 1 paper

On taking into account the dependence of the yield strength on temperature when solving the problem of thermal deformation of a pipe

A. V. Kovalev, Y. V. Malygina

Voronezh State University

Abstract: The paper considers the problem of uniform compression of an elastoplastic pipe under the influence of temperature effects. The yield strength depends on temperature. According to the perturbation method, the solution is presented in the zero and first approximations. The radius of the elastoplastic boundary is determined. The case of a general plane problem was considered.

Keywords: stress, elasticity, plasticity, compressibility, temperature.

UDC: 539.374

Received: 20.10.2023
Accepted: 01.12.2023

DOI: 10.37972/chgpu.2023.57.3.006