Q1) Air is to be expanded to Mach number (2.0) in a convergent-divergent nozzle from an inlet velocity of (100 m/s). The inlet area is (50cm³). Inlet static temperature is (500K) and static pressure is 101.3 kpa. Assuming isentropic flow determine: 1. The Mach number at the inlet. 2. The stagnation pressure and temperature. 3. The temperature and pressure at the throat. 4. The velocity and temperature at exit. 5. The throat and exit temperature. 6. The mass flow rate.

Q1) Air is to be expanded to Mach number (2.0) in a convergent-divergent nozzle from an inlet velocity of (100 m/s). The inlet area is (50cm³). Inlet static temperature is (500K) and static pressure is 101.3 kpa. Assuming isentropic flow determine: 1. The Mach number at the inlet. 2. The stagnation pressure and temperature. 3. The temperature and pressure at the throat. 4. The velocity and temperature at exit. 5. The throat and exit temperature. 6. The mass flow rate.

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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