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(Solved): At an adiabatic diffuser air enters at 13 psia and 50 F, with a constant speed of 600 ft/s, and ex ...
At an adiabatic diffuser air enters at 13 psia and 50 °F, with a
constant speed of 600 ft/s, and exits at a low speed, at a pressure
of 14.5 psia. The area of the outlet cross section of the diffuser
is 4 times the entrance area. Determine: a) The exit temperature of
the air b) The velocity of air at the exit
Problem 5 At an adiabatic diffuser air enters at \( 13 \mathrm{psia} \) and \( 50^{\circ} \mathrm{F} \), with a constant speed of \( 600 \mathrm{ft} / \mathrm{s} \), and exits at a low speed, at a pressure of \( 14.5 \) psia. The area of the outlet cross section of the diffuser is 4 times the entrance area. Determine: a) The exit temperature of the air b) The velocity of air at the exit \[ T_{2}=540 R ; V_{2}=142.36 \frac{f t}{s} \]
Expert Answer
Given Data:- inlet pressure P1=13 psia temperature T1=50 inlet velocity V1 = 600 ft/s outlket pressure P2 = 14.5 psia outlet area =4 time of the inlet