What are the isentropic stagnation pressure and temperature

Reference no: EM131238549

1. Suppose a convergent-divergent nozzle is operated as case h in Fig. 15.17. What kind of nozzle could have the same exit pressure, but with a reversible flow?

2. A stationary thermometer measures 80?C in an air flow that has a velocity of 200 m/s. What is the actual flow temperature?

3. Steam leaves a nozzle with a pressure of 500 kPa, a temperature of 350?C, and a velocity of 250 m/s. What are the isentropic stagnation pressure and temperature?

Reference no: EM131238549

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