Problem 3 Air at 60°F and atmospheric pressure flows in a horizontal duct with a cross section corresponding to an equilateral triangle (all sides equal). The duct is 100 ft long, and the dimension of a side is 6 in. The duct is constructed of galvanized iron (k; = 0.0005 ft). The mean velocity in the duct is 12 ft/s. What is the pressure drop over the 100 ft length? - 100 ft- 12 ft/s E 6 in -
Problem 3 Air at 60°F and atmospheric pressure flows in a horizontal duct with a cross section corresponding to an equilateral triangle (all sides equal). The duct is 100 ft long, and the dimension of a side is 6 in. The duct is constructed of galvanized iron (k; = 0.0005 ft). The mean velocity in the duct is 12 ft/s. What is the pressure drop over the 100 ft length? - 100 ft- 12 ft/s E 6 in -
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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![Problem 3
Air at 60°F and atmospheric pressure flows in a horizontal duct with a cross section corresponding to an
equilateral triangle (all sides equal). The duct is 100 ft long, and the dimension of a side is 6 in. The duct
is constructed of galvanized iron (k; = 0.0005 ft). The mean velocity in the duct is 12 ft/s. What is the
pressure drop over the 100 ft length?
- 100 ft
12 ft/s
f 6 in -](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a4f08d4-ac2f-438f-bd6b-955fab095918%2F536bce2e-cc2d-4e90-9863-7f58f7c0a37c%2F0foivko_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 3
Air at 60°F and atmospheric pressure flows in a horizontal duct with a cross section corresponding to an
equilateral triangle (all sides equal). The duct is 100 ft long, and the dimension of a side is 6 in. The duct
is constructed of galvanized iron (k; = 0.0005 ft). The mean velocity in the duct is 12 ft/s. What is the
pressure drop over the 100 ft length?
- 100 ft
12 ft/s
f 6 in -
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