STRESSED STATE OF AN ELASTOPLASTIC ISOTROPIC SHELL WITH A THROUGH CRACK WITH REGARD FOR MATERIAL HARDENING

摘要

We have solved the problem of determining the stressed state of an elastoplastic isotropic shell of arbitrary curvature with a through crack with regard for material hardening. We have obtained a system of singular integral equations and solved it numerically by the method of mechanical quadratures. We have also studied the influence of material hardening on the general characteristics of the stressed state.