- 3 20 Points A Variable Area Nozzle Is Used To Accelerate Steady Flowing Air Cp 1001 J Kg K To Different Flow Veloci 1 (23.91 KiB) Viewed 46 times
3. (20 points) A variable-area nozzle is used to accelerate steady-flowing air (cp=1001 J/kg-K) to different flow veloci
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3. (20 points) A variable-area nozzle is used to accelerate steady-flowing air (cp=1001 J/kg-K) to different flow veloci
3. (20 points) A variable-area nozzle is used to accelerate steady-flowing air (cp=1001 J/kg-K) to different flow velocities. The air always enters the nozzle at a velocity of 10 m/s, a temperature of 350 K, and density of 1.225 kg/m³, where the nozzle has an initial area of 0.02 m². a. What is the mass flow of air through the nozzle? b. Plot the temperature of the air leaving the nozzle as a function of nozzle exit velocity from 20- 200 m/s. Show your calculation steps on your homework paper and then use Excel or Matlab to do the calculations at all the points requested.