A 2-ft3 tank, initially evacuated, develops a small hole ...

5) Air enters a compressor operating at steady state with a pressure of 14.7 lbf/in.2, a temperature of 70°F, and a volumetric flow rate of 500 ft3/min. The air velocity in the exit pipe is 700 ft/s and the exit pressure is 120 lbf/in.2 If each unit mass of air passing from inlet to exit undergoes a process described by . pv. 1.34 = constant ... ................
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