Metadata (abstracts and keywords) for the articles in the journal
A. S. Begun, L. V. Kovtanuk Calculation of stresses, strains and displacements in a rotating disk under creep conditions // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2019. № 1(39). p. 84-93
Author(s):
A. S. Begun, L. V. Kovtanuk
Index of UDK:
539.374
DOI:
10.26293/chgpu.2019.39.1.011
Title:
Calculation of stresses, strains and displacements in a rotating disk under creep conditions
Keywords:
elasticity, creep, rotating disk, flow theory
Abstracts:
Deforming of a rotating disk with a changing velocity under creep are studied. In the context of the flow theory, differential equations are obtained to calculate the fields of stresses, strains, displacements and velocities. To solve these equations, a finite difference method was used. The Mises potential is used as the creep potential.
The contact details of authors:
Begun Aleksandra Sergeevna
e-mail: asustinova@mail.ru, Candidate of Phys. & Math., Junior Researcher of the Laboratory of Irreversible Deformation Mechanics, Institute of Automation and Control Processes of FEB RAS, Vladivostok, Russia.
Kovtanuk Larisa Valentinovna
e-mail: lk@iacp.dvo.ru, Dr. Sci. Phys. & Math., Head of the Laboratory of Irreversible Deformation Mechanics, Institute of Automation and Control Processes of FEB RAS, Vladivostok, Russia.
Russian
English