MODELING OF NON-STATIONARY ELASTIC STRESS WAVES IN A DEFORMABLE ENVIRONMENT ON THE SURFACE OF THE HALF-PLANE WITH AN EXPLOSIVE IMPACT IN THE OBJECT STORING HAZARDOUS SUBSTANCES
Provides some information modeling non-stationary elastic waves in a half-plane with explosive effects in the object storing hazardous substances. To solve the tasks apply the wave equation in mechanics of deformable solids. Based on the finite element method in the movements of the developed algorithm and software package for solving linear flat two-dimensional problems, which allow us to solve problems with non-stationary dynamic effects on complex systems. When developing complex programs used algorithmic language Fortran-90. Applied quasi-regulated approach in approximating the study area. Is dual voltage characteristic points of the free surface of an elastic half-plane.