Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state

Bulletin of the Yakovlev Chuvash State Pedagogical University. Series: Mechanics of Limit State


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Metadata (abstracts and keywords) for the articles in the journal

Sporykhin A.N., Shcheglova Yu.D. Study of deformation processes and loss of stability of a circular plate under compression // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2025. № 3(65). p. 194-202
Author(s):Sporykhin A.N., Shcheglova Yu.D.
Index of UDK:539.374
DOI:10.37972/chgpu.2025.65.3.010
Title:Study of deformation processes and loss of stability of a circular plate under compression
Keywords:mixture, stress, displacement, deformation, elasticity, plasticity, viscosity, strengthening, stability.
Abstracts:

In this paper, the stability of a circular plate under uniform compression is investigated based on a rheological model of an elastic-viscoplastic mixture in a linearized three-dimensional formulation. Equations are given for determining the critical load value for thick-walled and thinwalled plate structures.

The contact details of authors:

Anatoliy N. Sporykhin, Doctor of Physical and Mathematical Sciences, Professor; e-mail: anatoli.sporyhin@yandex.ru

Yulia D. Shcheglova, Candidate of Physical and Mathematical Sciences, Associate Professor; e-mail: scheglova@gmail.com

Pages:194-202
Full version of article:Download


© 2015 I. Yakovlev Chuvash State Pedagogical University Bulletin. Series: Mechanics of a limit state