In a steady flow apparatus, 135 kJ of work is done by each kg. of fluid. The specific volume, pressure, and velocity of the fluid at the inlet are: 0.37 m³/kg, 600kPa, and 16 m/s. At the outlet are: 0.62 m³/kg, 100 kPa, and 270 m/s. The inlet is 32 m. above the discharge line. The heat loss between the inlet and discharge is 9 kJ/kg. In flowing through this apparatus, does the specific internal energy increases or decreases? Ans. -20 kJ /kg
In a steady flow apparatus, 135 kJ of work is done by each kg. of fluid. The specific volume, pressure, and velocity of the fluid at the inlet are: 0.37 m³/kg, 600kPa, and 16 m/s. At the outlet are: 0.62 m³/kg, 100 kPa, and 270 m/s. The inlet is 32 m. above the discharge line. The heat loss between the inlet and discharge is 9 kJ/kg. In flowing through this apparatus, does the specific internal energy increases or decreases? Ans. -20 kJ /kg
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Transcribed Image Text:4. In a steady flow apparatus, 135 kJ of work is done by each kg. of fluid. The specific volume,
pressure, and velocity of the fluid at the inlet are: 0.37 m³/kg, 600kPa, and 16 m/s. At the
outlet are: 0.62 m³/kg, 100 kPa, and 270 m/s. The inlet is 32 m. above the discharge line.
The heat loss between the inlet and discharge is 9 kJ/kg. In flowing through this apparatus,
does the specific internal energy increases or decreases? Ans. -20 kJ /kg
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