Liquid hydrogen and oxygen are burned in a combustionchamber and fed through a rocket nozzle that exhausts atVexit = 1600 m/s to an ambient pressure of 54 kPa. Thenozzle exit diameter is 45 cm, and the jet exit density is0.15 kg/m3. If the exhaust gas has a molecular weight of 18,estimate (a) the exit gas temperature, (b) the mass flow, and(c) the thrust developed by the rocket.
Liquid hydrogen and oxygen are burned in a combustionchamber and fed through a rocket nozzle that exhausts atVexit = 1600 m/s to an ambient pressure of 54 kPa. Thenozzle exit diameter is 45 cm, and the jet exit density is0.15 kg/m3. If the exhaust gas has a molecular weight of 18,estimate (a) the exit gas temperature, (b) the mass flow, and(c) the thrust developed by the rocket.
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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Liquid hydrogen and oxygen are burned in a combustion
chamber and fed through a rocket nozzle that exhausts at
Vexit = 1600 m/s to an ambient pressure of 54 kPa. The
nozzle exit diameter is 45 cm, and the jet exit density is
0.15 kg/m3. If the exhaust gas has a molecular weight of 18,
estimate (a) the exit gas temperature, (b) the mass flow, and
(c) the thrust developed by the rocket.
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