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Plot the mass-flow-rate as a function of reservoir pressures 20-50atm compressed air for the C-D nozzle(cold-gas...

Plot the mass-flow-rate as a function of reservoir pressures 20-50atm compressed air for the C-D nozzle(cold-gas thruster in a space chamber), where Ae/At = 10 and To = 500 K, Ae = 0.01 m2, T=300 K and p=0.01 atm

Engineering   Mechanical-Engineering   
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Answer #1

I hope you understand. Since for the 20 atm reservoir pressure flow gets choked. So choked mass flow rate equation is used. Comment if you have any doubt.

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