FUND OF ENG THERMODYN(LLF)+WILEYPLUS
9th Edition
ISBN: 9781119391777
Author: MORAN
Publisher: WILEY
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Thermodynamics, please help and show all work please.
Argon gas flows through a well-insulated nozzle at steady state. The temperature and velocity at the inlet are 530°R and 150 ft/s,
respectively. At the exit, the temperature is 500°R and the pressure is 40 lbf/in2. The area of the exit is 0.0085 ft². Use the ideal gas
model with k = 1.67, and neglect potential energy effects.
Determine the velocity at the exit, in ft/s, and the mass flow rate, in lb/s.
Argon gas flows through a well-insulated nozzle at steady state. The temperature and velocity at the inlet are 550°R and 150 ft/s,
respectively. At the exit, the temperature is 480°R and the pressure is 40 lbf/in². The area of the exit is 0.0085 ft². Use the ideal gas
model with k = 1.67, and neglect potential energy effects.
Determine the velocity at the exit, in ft/s, and the mass flow rate, in lb/s.
Step 1
Determine the velocity at the exit, in ft/s.
V₂ = i
ft/s
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