Metadata (abstracts and keywords) for the articles in the journal
E. Y. Rusina On the determination of elastoplastic boundaries in a thin elastoplastic structure with inclusion // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2017. № 4(34). p. 36-44
Author(s):
E. Y. Rusina
Index of UDK:
539.3
DOI:
Title:
On the determination of elastoplastic boundaries in a thin elastoplastic structure with inclusion
Keywords:
small parameter, plasticity, elasticity, plainly stresses a conditions, condition of plasticity of Tresca-Saint-Venant.
Abstracts:
The paper is devoted to the determination of the stress-strain state of a mechanical structure, which consists of a thin infinite elastoplastic plate with a hole and inclusion of a cylindrical shape. The small parameter method is used as the solution method, while the small parameter characterizes the perturbation of external static boundary conditions. In the paper we obtain approximate analytical expression for elastoplastic boundaries in a thin plate with a circular aperture, into which a cylindrical shape incomparably larger in size is pressed in with stress.
The contact details of authors:
Rusina Elena Yuryevna
e-mail: Elena_RS@inbox.ru, Postgraduate student, Voronezh State University, Voronezh, Russia
Russian
English