Application of Numerical Methods for Calculation of Working Processes in Pneudraulic Devices

This article is devoted to the development of a combined method for working processes calculation in pneudraulic devices. The method is based on execution of interrelation between the mathematical models of the work processes in approximation of lumped and distributed medium thermodynamic state parameters and makes it possible to take into account irregularity of the pressure distribution inside a vessel. In the article this method is implemented on the basis of the low-end gas pressure regulator and the basic results of the computation and their concise analysis are presented.