Question: Air flows through a frictionless, constant area duct; M = 1 . 5 , where To = 2 8 2 C , Po = 6

Air flows through a frictionless, constant area duct; M=1.5, where To=282C, Po=6.895 bar; through a process of cooling, stagnation temperature up to 171C, Calculate: M, P and T after cooling.

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