the elasticity theory, the shock waves, a computing experiment

The algorithm of the decision of flat automodelling problems of dynamic deformation of nonlinear elastic environment on a problem example about slanting reflexion of a longitudinal shock wave from a rigid barrier is considered. As the criteria of a choice of a unique realised variant of distribution of the deformations from a number of mathematically possible the thermodynamic condition of compatibility and a condition of evolutionary shock waves are accepted. The offered algorithm includes a check of criteria in the numerical calculations process on an example of a series of computing experiments.