Steam at 120 bar and 520°C enters a control volume operating at steady state with a volumetric flow rate of 460 m^3/min. Twenty-two percent of the entering mass flow exits at 10 bar, 220°C and a velocity of 20 m/s. The rest exits at another location with a pressure of 0.06 bar, a quality of 86.2 % and a velocity of 500 m/s. Required:
Determine the diameters of each exit in m, assuming they are circular.