О численном моделировании упругих, вязких и пластических волн напряжений в свободном круглом отверстии

On numerical modelling elastic, viscous, and plastic waves of pressure in the free round aperture

Given clause considers the basic results about numerical modelling a problem about interaction of wave loadings with mvestigated object. The purpose of clause is to show interaction of a flat elastic, viscous and plastic wave with a free round aperture. The planimetric pressure in a characteristic point of a free round aperture is resulted.