11. Air enters a 10 m long section of a rectangular duct of cross section 25 cm x 16 cm made of commercial steel at 1 atm and 35°C at an average velocity of 7.5 m/s. disregarding the entrance effects, determine the fan power needed to overcome the pressure losses in this section of the duct. 10 m 16 cm Air 7.5 m/s 25 cm

11. Air enters a 10 m long section of a rectangular duct of cross section 25 cm x 16 cm made of commercial steel at 1 atm and 35°C at an average velocity of 7.5 m/s. disregarding the entrance effects, determine the fan power needed to overcome the pressure losses in this section of the duct. 10 m 16 cm Air 7.5 m/s 25 cm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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