Application of Godunov-type methods for solution of the condensed matter problem

The model of elastic-viscoplastic medium was proposed in this work. The model is applicable for description of both continuous and discontinuous flows since the total system of equations has the divergent form. The Godunov-type method on moving grid was developed for numerical solution of this system of equation. The application of numerical codes for the solution of 2D dynamical problems of condensed matter with strong deformation under intensive pulse loading is shown.