Concept explainers
Express the volume flow rate of the duct in

Answer to Problem 27P
The volume flow rate of the duct in
Explanation of Solution
Given data:
Refer to the Figure problem 8.27 in the textbook for the duct system.
Formula used:
Write the expression for the volume flow rate.
Here,
Calculation:
Substitute
Give the volume flow rate in
Convert the unit volume flow rate in equation (2) from
Convert the unit volume flow rate in equation (2) from
Find the average speed of air in the
Substitute
Conclusion:
Hence, the volume flow rate of the duct in
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Chapter 8 Solutions
Engineering Fundamentals: An Introduction to Engineering
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