Seventy kilojoules of work is done by each kilogram of fluid passing through an apparatus under steady-flow conditions. In the inlet pipe, which is located 35 m above the floor, the specific volume is 3 m/kg, the pressure is 300 kPa, and the velocity is 55 m/s. In the discharge pipe, which is 15 m below the floor, the specific volume is 9 m2/kg, the pressure is 70 kPa, and the velocity is 140 m/s. Heat loss from the fluid is 3 kJ/kg. Determine the change in internal energy of the fluid passing through the apparatus. 1.

Seventy kilojoules of work is done by each kilogram of fluid passing through an apparatus under steady-flow conditions. In the inlet pipe, which is located 35 m above the floor, the specific volume is 3 m/kg, the pressure is 300 kPa, and the velocity is 55 m/s. In the discharge pipe, which is 15 m below the floor, the specific volume is 9 m2/kg, the pressure is 70 kPa, and the velocity is 140 m/s. Heat loss from the fluid is 3 kJ/kg. Determine the change in internal energy of the fluid passing through the apparatus. 1.

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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