5. Air at stagnation pressure of 600 kpa and stagnation temperature of 530 K enters a frictionless convergent- divergent nozzle as shown in figure the throat area is 5cm2 and the exit area is 12.5 cm2, the back pressure is 300kpa, and normal shock occurs within the divergent section. Determine The back pressure if the flow were isentropic throughout

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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5. Air at stagnation pressure of 600
kpa and stagnation temperature of 530
K enters a frictionless convergent-
divergent nozzle as shown in figure
the throat area is 5cm2 and the exit
area is 12.5 cm2, the back pressure is
300kpa, and normal shock occurs
within the divergent section.
Determine The back pressure if the
flow were isentropic throughout
Оa- 38kpa
Ob- 48kpa
Ос- 58kpa
Od- 68kpa
Transcribed Image Text:5. Air at stagnation pressure of 600 kpa and stagnation temperature of 530 K enters a frictionless convergent- divergent nozzle as shown in figure the throat area is 5cm2 and the exit area is 12.5 cm2, the back pressure is 300kpa, and normal shock occurs within the divergent section. Determine The back pressure if the flow were isentropic throughout Оa- 38kpa Ob- 48kpa Ос- 58kpa Od- 68kpa
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