Engineering, 26.07.2019 18:10, heybro12

Air flows through a pipe of diameter 10 cm made of drawn tubing. at a particular location, its static temperature is 50°c. how much longer should the pipe be so that at the exit (static conditions 1 atm and 20°c), the flow is at mach 0.9?

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Air flows through a pipe of diameter 10 cm made of drawn tubing. at a particular location, its stati...