Metadata (abstracts and keywords) for the articles in the journal
A. V. Kovalev, Y.V. Malygina On taking into account the dependence of the yield strength on temperature when solving the problem of thermal deformation of a pipe // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2023. № 3(57). p. 74-83
Author(s):
A. V. Kovalev, Y.V. Malygina
Index of UDK:
539.374
DOI:
10.37972/chgpu.2023.57.3.006
Title:
On taking into account the dependence of the yield strength on temperature when solving the problem of thermal deformation of a pipe
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.
The contact details of authors:
Kovalev Alexey Victorovich, Dr. Sci. Phys. and Math.,Professor,Head of the Department of Mechanics and Computer Modeling, Voronezh State University, Voronezh, Russia, Military educational scientific center air force "Air force Academy named after Professor N. E. Zhukovsky and Y. A. GagarinVoronezh, Russia.
Malygina Yuliya Vladimirovna, Lecturer of the Department of Mechanics and Computer Modeling, Voronezh State University, Voronezh, Russia.
Russian
English