Q2: A nozzle is a device for increasing the velocity of a steadily flowing fluid. At the inlet to a certain nozzle the specifie enthalpy of the fluid is 3025 kJkg, the inlet area is 0.1 m' and the specific volume is 0.19m' kg. At the exit from the nozzle the specific enthalpy is 2790 kJ/kg, the area is 0.023 m and the specific volume is 0.5 m'kg. The nozzle is horizontal and there is a negligible heat loss from it. Calculate: i) The velocity of the fluid at the inlet and exist; ii) The rate of flow of fluid

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q2: A nozzle is a device for increasing the velocity of a steadily flowing fluid. At the
inlet to a certain nozzle the specific enthalpy of the fluid is 3025 kJ/kg, the inlet area is
0.1 m' and the specific volume is 0.19m'kg. At the exit from the nozzle the specific
enthalpy is 2790 kJ/kg, the area is 0.023 m and the specific volume is 0.5 m'kg.
The nozzle is horizontal and there is a negligible heat loss from it.
Calculate:
i) The velocity of the fluid at the inlet and exist;
ii) The rate of flow of fluid
Transcribed Image Text:Q2: A nozzle is a device for increasing the velocity of a steadily flowing fluid. At the inlet to a certain nozzle the specific enthalpy of the fluid is 3025 kJ/kg, the inlet area is 0.1 m' and the specific volume is 0.19m'kg. At the exit from the nozzle the specific enthalpy is 2790 kJ/kg, the area is 0.023 m and the specific volume is 0.5 m'kg. The nozzle is horizontal and there is a negligible heat loss from it. Calculate: i) The velocity of the fluid at the inlet and exist; ii) The rate of flow of fluid
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