Experimental-determination of drop size in a flow of moist water-vapor in nozzles

A known method provides the basis for the design of a device and an approximate method for determination of the drop-size distribution function in a disperse two-phase flow. Measurements of the dispersion of the liquid phase on the axis of the nozzle and over its radius in the exit section were made for two nozzles working with moist water vapor. The error of measurement is estimated.