Metadata (abstracts and keywords) for the articles in the journal
Evtikhov D.O., Savostyanova I. L., Senashov S. I., Cherepanova O. N. Torsion of elastic-plastic bars of rolled profile reinforced with elastic fibers // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2025. № 3(65). p. 125-138
Author(s):
Evtikhov D.O., Savostyanova I. L., Senashov S. I., Cherepanova O. N.
Index of UDK:
539.374
DOI:
10.37972/chgpu.2025.65.3.006
Title:
Torsion of elastic-plastic bars of rolled profile reinforced with elastic fibers
Keywords:
Elastic-plastic boundary, torsion problem of rolled profile rods, rods reinforced with elastic fibers, conservation laws.
Abstracts:
The problem of elastic-plastic torsion of rolled profile rods reinforced with elastic fibers is considered. Conservation laws were used to solve the problem. Computer programs for finding the elastic-plastic boundary of the rod are developed. The results of the program operation with different values of the torque parameter for bars T-beam, I-beam, channel, cross and Z-shaped profiles are given. The calculations were performed on a personal computer, the calculation time of the elastic-plastic boundaries presented in the article is 35-90 minutes depending on the type of rod.
The contact details of authors:
Denis O. Evtikhov, Scientific Researche; e-mail: evtikhov_do@sibsau.ru; AuthorID:1036
Irina L. Savostyanova, Doctor of Physical and Mathematical Sciences; e-mail: ruppa@inbox.ru; AuthorID:742389
Sergey I. Senashov, Doctor of Physical and Mathematical Sciences; e-mail: Sen@sibsau.ru; AuthorID:214483
Olga N. Cherepanova, Ph.D. of Physical and Mathematical Sciences; e-mail:OCherepanova@sfu-kras.ru; AuthorID:151098
Russian
English