Calculation of the stalling flow of immobile and oscillating cylindrical bodies by the method of discrete vortices

An effective model of the vortex excitation for the calculation of the stalling flow of bodies at large Re numbers (a model combining the ideal medium and unsteady vortex layer on the body and behind it) is presented. The model represents a modernized method of discrete vortices, which makes it possible to represent the stalling flow pattern of cylindrical surfaces with various section profiles, which are situated in the transverse liquid or gas flow, graphically (animation) and in real time.