Consider a rocket engine burning hydrogen and oxygen. The total massflow of the propellant plus oxidizer into the combustion chamber is287.2 kg/s. The combustion chamber temperature is 3600 K. Assumethat the combustion chamber is a low-velocity reservoir for the rocketengine. If the area of the rocket nozzle throat is 0.2 m2, calculate thecombustion chamber (reservoir) pressure. Assume that the gas that flowsthrough the engine has a ratio of specific heats, γ = 1.2, and a molecularweight of 16.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider a rocket engine burning hydrogen and oxygen. The total mass
flow of the propellant plus oxidizer into the combustion chamber is
287.2 kg/s. The combustion chamber temperature is 3600 K. Assume
that the combustion chamber is a low-velocity reservoir for the rocket
engine. If the area of the rocket nozzle throat is 0.2 m2, calculate the
combustion chamber (reservoir) pressure. Assume that the gas that flows
through the engine has a ratio of specific heats, γ = 1.2, and a molecular
weight of 16.

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