Question

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

Answer 1

Answer: The factors for the uncertainty in the processing of the thermosetting composite materials is as follows -

Uncertainty associated with material property variations .

Uncertainty associated with boundary condition variability .

Uncertainty associated with party quality and the possibility of defect formation during the process .

Explanation: The factors for the uncertainty in the processing of the thermosetting composite materials is as follows -

Uncertainty associated with material property variations .

Uncertainty associated with boundary condition variability .

Uncertainty associated with party quality and the possibility of defect formation during the process .