Steady Flow of Incompressible Elastic-Plastic Medium in a Spherical Matrix at Variable Loads

Abstract

In the framework of the model of large elastic-plastic deformations, the flow of the material in a spherical matrix at varying loads is examined. Simulation is carried out under the condition of steady elastic-plastic boundary. In order to find an exact solution the assumption of an ideal smoothness of the walls and incompressibility of the material is accepted.