THIN-WALLED STRUCTURES DESTRUCTION AND LOCATION STRAIN ON CHART RIGID-CURRENT

Abstract

In this article the model of fracture of thin plates with cracks, which is a con- tinuation and generalization of rocket fuel components model (Leonov-Panasyuk- Dugdale) and based on the idea of plastic zone at the crack tip as the areas in which deformations occur on a rigid scheme of Prager flow.