Обобщенный вариационный метод в математических моделях скоростных краевых задач

Abstract

In the article the possibilities of the using of different types of mathematical models for creation and for analysis of the impulse metal-working processes are analysed. The typical procedure of transformation of mathematical models for object representation of the parts and of the impulse metalworking processes is presented. Possibilities of the use of mathematical models are analysed for mikro-, macro- and metalevels at description of impulse technologies. The sequence of transformation of mathematical models for computation of speed deformation of the blank by the impulse loading is presented for the variation methods of solution of a boundary problem.