Question: ( Rayleigh flow ) Air enters a constant - area duct that may be considered frictionless with T 1 = 3 4 9 K and

(Rayleigh flow) Air enters a constant-area duct that may be considered frictionless with T1=349K and V1=285ms. Detemine the
amount of heat transfer required to choke the Rayleigh flow involved.
kJkg
( Rayleigh flow ) Air enters a constant - area

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