К вопросу о моделировании изменяемой во времени и перемещаемой в пространстве нагрузки

Abstract

The article is devoted to the development of methods for modeling movable complex load by the example of the pressure distribution inside barrel bore when firing. The problems of approximation of functions which are used in the simulation have a singularity were covered. Demonstrated by one of the methods possible to eliminate negative effects in the approximation of the function (the Gibbs phenomenon) with the Fourier transform.