What is back pressure that will produce maximum flow rate

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1. Steam flowing at 50 ft/s, 200 psia, 600 F, expands to 150 psia in a converging nozzle. Find the exit velocity and area ratio Ae/Ai.

2. A convergent nozzle has a minimum area of 1 ft2 and receives air at 25 lbf/ in.², 1800 R, flowing at 330 ft/s. What is the back pressure that will produce the maximum flow rate?

Reference no: EM131238462

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What is back pressure that will produce maximum flow rate : A convergent nozzle has a minimum area of 1 ft2 and receives air at 25 lbf/ in.2, 1800 R, flowing at 330 ft/s. What is the back pressure that will produce the maximum flow rate?

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