Q7. In a steady flow apparatus, 135 kJ of work is done on each kg of fluid. The specific volume of the fluid, pressure, and speed at the inlet are 0.37 m³/kg, 600 kPag, and 160 m/s. The inlet is 32 m below the floor, and the discharge pipe is at floor level. The discharge conditions are 0.62 m³/kg, 100kPag, and 27 m/s. The total heat gained between the inlet and discharge is 9 kJ/kg of fluid. In flowing through this apparatus, by how much does the specific internal energy increase or decrease?
Q7. In a steady flow apparatus, 135 kJ of work is done on each kg of fluid. The specific volume of the fluid, pressure, and speed at the inlet are 0.37 m³/kg, 600 kPag, and 160 m/s. The inlet is 32 m below the floor, and the discharge pipe is at floor level. The discharge conditions are 0.62 m³/kg, 100kPag, and 27 m/s. The total heat gained between the inlet and discharge is 9 kJ/kg of fluid. In flowing through this apparatus, by how much does the specific internal energy increase or decrease?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Q7. In a steady flow apparatus, 135 kJ of work is done on each kg of fluid. The specific volume of the fluid, pressure, and speed at the inlet are 0.37 m³/kg, 600 kPag, and 160 m/s. The inlet is 32 m below the floor, and the discharge pipe is at floor level. The discharge conditions are 0.62 m³/kg, 100kPag, and 27 m/s. The total heat gained between the inlet and discharge is 9 kJ/kg of fluid. In flowing through this apparatus, by how much does the specific internal energy increase or decrease?
Transcribed Image Text:In a steady flow apparatus, 135 kJ of work is done on each kg of fluid. The specific volume of the
fluid, pressure, and speed at the inlet are 0.37 m³/kg, 600 kPag, and 160 m/s. The inlet is 32 m
below the floor, and the discharge pipe is at floor level. The discharge conditions are 0.62 m³/kg,
100kPag, and 27 m/s. The total heat gained between the inlet and discharge is 9 kJ/kg of fluid. In
flowing through this apparatus, by how much does the specific internal energy increase or
decrease?
O 290.8 (increase)
O 2.79 (increase)
O 20.79 (increase)
O 2.79 (decrease)
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