“…The character and intensity of hydro-and aerodynamic processes in the counter vortex devices provide efficiency of their application in various fields of modern technology due to their mixing phase and multiphase media. Besides, they are able to quench the excessive mechanical energy of the flow of liquid or gas, to disintegrate conglomerates, thus creating homogeneous media, to excite mechanical vibrations and obtain other technological effects [1,2,3].…”