Calculate the exit diameter of the nozzle

Reference no: EM131344550

1. A flow rate of 1 kg/s of air at 30 atm and 20?C is to be measured with a venturi and an orifice. Select appropriate size devices and specify suitable pressure instrumentation for each.

2. The flow rate in Prob. 7.30 is to be measured with a sonic nozzle. Calculate the exit diameter of the nozzle.

Prob. 7.30

A flow rate of 1 kg/s of air at 30 atm and 20?C is to be measured with a venturi and an orifice. Select appropriate size devices and specify suitable pressure instrumentation for each.

3. A rotameter is to be used to measure the flow rate of liquid Freon-12 at 20?C. You have at your disposal several specially constructed bobs of varying densities. What density would you select?

Reference no: EM131344550

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