A rectangular duct made of commercial steel is used to channel air at 1 atm and 35°C at an average velocity of 7 m/s. The duct is 15 cm by 20 cm and 12 m long. Disregarding the entrance effects, determine the fan power needed to overcome the pressure losses in this section of the duct.
A rectangular duct made of commercial steel is used to channel air at 1 atm and 35°C at an average velocity of 7 m/s. The duct is 15 cm by 20 cm and 12 m long. Disregarding the entrance effects, determine the fan power needed to overcome the pressure losses in this section of the duct.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A rectangular duct made of commercial steel is used to channel air at 1 atm and 35°C at an average velocity of 7 m/s. The duct is 15 cm by 20 cm and 12 m long. Disregarding the entrance effects, determine the fan power needed to overcome the pressure losses in this section of the duct.
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