This article is cited in 1 paper

On modeling of large strains of multimodulus elastic media

L. V. Kovtanyuk^a, G. L. Panchenko^ba, E. O. Popova<sup>a

a</sup> Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok
^b Vladivostok State University

Abstract: For nonlinear elastic isotropic media with different moduli, deformations of shape change are considered. Using the proposed model relations, a solution of a boundary value problem of the rectilinear motion of a medium in a round pipe under the action of a variable pressure drop is obtained. The obtained results are compared with the exact solution for a nonlinear elastic isotropic medium.

Keywords: elasticity, multimodulus media, large strains.

Received: 10.01.2023
Revised: 06.06.2023
Accepted: 20.03.2023

DOI: 10.37972/chgpu.2023.55.1.001