$H$-velocity impact collision of deforming bodies with a two-phase liquid

The high velocity impact collision of the deforming media – 3D complex bodies with the two-phase liquid is simulated numerically. The liquid as the cavitating or with the bubbles and the deforming bodies as the visco-elastoplastic media are considered. FEM with the optimal (rational) finite difference schemes in the time domain are used. The basic aspects of the mathematical simulation and solutions of the line boundary value problems with me know experimental or numerical results are represented.