Olga V. Gomonova, Sergey I. Senashov, Olga N. Cherepanova, “Distribution of zones of elastic and plastic deformation appearing in a layer under compression by two rigid parallel plates”, J. Sib. Fed. Univ. Math. Phys., 2021, Volume 14, Issue 4,Pages <nobr>492

Distribution of zones of elastic and plastic deformation appearing in a layer under compression by two rigid parallel plates

Olga V. Gomonova^a, Sergey I. Senashov^a, Olga N. Cherepanova^b

^a Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation
^b Siberian Federal University, Krasnoyarsk, Russian Federation

Abstract: A problem of distribution of zones of elastic and plastic deformation appearing in a layer of elasto-plastic material under compression by two rigid parallel plates, for the case of plane strain state with Tresca – Saint-Venant yield criterion is solved. The technique based on application of conservation laws is used to solve the problem.

Keywords: layer compression, elasto-plastic problem, conservation laws, plane strain state.

UDC: 539.374

Received: 10.03.2021
Received in revised form: 05.04.2021
Accepted: 20.05.2021

Language: English

DOI: 10.17516/1997-1397-2021-14-4-492-496