SIMULATION OF THE STRESS-STRAIN STATE OF THE CONTAINER AT COMPRESSION ON ANVILS OF A CUBIC PRESS

Abstract

A numerical technique for simulation of the compression of a pyrophyllite cube on anvils of a cubic press has been developed, stress-strain state of a cube has been studied and the peculiarities of the process have been defined.
It is shown that the technique correctly describes the compression of the pyrophyllite cube under high pressure, but at the same time requires an adjustment to take into account the deformation singularities in the contact region at the junction of the three anvils