The effect of interphase interaction on the development of perturbations in a turbulent swirl flow in multicomponent cocurrent supersonic stream

The parameters are calculated of flow in the viscous core of an axisymmetric multicomponent turbulent vortex in a cocurrent supersonic stream containing liquid particles and water vapor condensing on these particles. The effect of interphase transfer of momentum and energy on the flow parameters in the vortex core is taken into account. The results of analysis of harmonic disturbances of infinitely small amplitude propagating along the vortex axis are used to determine the effect of turbulent swirl flow on the behavior of neutral disturbances associated with the processes of evaporation and condensation of water vapor on liquid particles in the axisymmetric vortex.