A compressor draws in 0.1 m/s of air at atmospheric conditions of 1.013 bar and 22°C and delivers it to a large receiver in which the air stabilises at a temperature and pressure 28°C and 310 kPa...

Extracted text: A compressor draws in 0.1 m/s of air at atmospheric conditions of 1.013 bar and 22°C and delivers it to a large receiver in which the air stabilises at a temperature and pressure 28°C and 310 kPa gauge. The air then discharges back to atmosphere through a converging diverging nozzle located in the side of the tank. Ignoring losses in the nozzle. Determine the: i. Mass flow of air entering and leaving the receiver. ii. The pressure, temperature and velocity at the throat. iii. The throat diameter of the nozzle. For air take R = 287 kJ/kg.K and y = 1.4 Isentropic Flow tables are needed for use with this question.