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
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
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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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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