Noname

In the paper is researched nonlinear behaviour element design from material, which have localized defect of the type delamination. The problem to stability is solved on base of the energy approach and method of the indignations. The decision of the problem to stability is used for determination of the intensities to energy for the reason analysis of the possible growing of the defect. The nmerical modeling is organized in system ANSYS. The designed methods of the processing result steady-state test.