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An airport ventilation system takes 2.5 m3/s air at 100
Chapter 4, Problem 19HP(choose chapter or problem)
QUESTION:
Problem 19HP
An airport ventilation system takes 2.5 m3/s air at 100 kPa, 17°C into a furnace, heats it to 52°C, and delivers the flow to a duct with cross-sectional area 0.4 m2 at 110 kPa. Find the mass flow rate and the velocity in the duct.
Questions & Answers
QUESTION:
Problem 19HP
An airport ventilation system takes 2.5 m3/s air at 100 kPa, 17°C into a furnace, heats it to 52°C, and delivers the flow to a duct with cross-sectional area 0.4 m2 at 110 kPa. Find the mass flow rate and the velocity in the duct.
ANSWER:
Solution 19HP
Step 1 of 3
We are required to calculate the mass flow rate and the velocity of air flow in the duct.