2- A Pitot tube is used to measure the air flow rate in a circular duct 60 cm I.D. The flowing airtemperature is 65.5°C. The Pitot tube is placed at the center of the duct and the reading R on themanometer is 10.7 mm of water. A static pressure measurement obtained at the Pitot tubeposition is 205 mm of water above atmospheric. Take Cp = 0.98, = 2.03 x 10-5 Pa.sCalculate the velocity at the center and the average velocity. Calculate the volumetric flow rate ofthe flowing air in the duct.

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Answered: 2- A Pitot tube is used to measure the…

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.21P

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